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  • 1.
    Andersson, Pernilla
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. Södertörn University, Teacher Education.
    The Responsible Business Person: Studies of business education for sustainability2016Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Calls for the inclusion of sustainable development in the business curriculum have increased significantly in the wake of the financial crisis and increased concerns around climate change. This has led to the appearance of new initiatives and the development of new teaching approaches. This thesis explores business education at the upper secondary school level in Sweden following the inclusion of the concept of sustainable development in the curriculum. Drawing on poststructuralist discourse theory, the overarching purpose is to identify the roles of a responsible business person that are articulated in business education and to discuss how these roles could enable students to address sustainability issues. The thesis consists of four studies, based on textbook analyses, teacher interviews and classroom observations. Three categories of roles have been identified, implying that a business person is expected to either adapt to, add or create ethical values. These three categories are compared with the roles indicated in the environmental discourses constructed by Dryzek and the responsibility regimes developed by Pellizzoni. Drawing on Dryzek’s and Pellizzoni’s reasoning about which qualities are important for addressing sustainability issues, it is concluded that the roles identified in the studies could mean that students are unequipped (the adapting role), ill-equipped (the adding role) or better equipped (the creating role) to address uncertain and complex sustainability issues. The articles include empirical examples that illustrate how and in which situations specific roles are articulated, privileged or taken up. The examples also indicate how the scope for business students’ subjectivities are facilitated or hampered. It is suggested that the illustrative empirical examples could be used for critical reflection in order to enhance students’capabilities of addressing uncertain and complex sustainability issues and to improve educational quality in terms of scope for subjectivity.

  • 2.
    Andrén, Elinor
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Klimaschewski, Andrea
    Queen's University Belfast, UK.
    Self, Angela E.
    The Natural History Museum, London, UK.
    St. Amour, Natalie
    University of Western Ontario, London, Ontario, Canada.
    Andreev, Andrei A.
    University of Cologne, Cologne, Germany.
    Bennett, Keith D.
    Kazan Federal University, Kazan, Russia / Uppsala University.
    Conley, Daniel J.
    Lund University, Lund, Sweden.
    Edwards, Thomas W.D.
    University of Waterloo, Ontario, Canada.
    Solovieva, Nadia
    Kazan Federal University, Kazan, Russia / University College London, UK.
    Hammarlund, Dan
    Lund University, Lund, Sweden.
    Holocene climate and environmental change in north-eastern Kamchatka (Russian Far East), inferred from a multi-proxy study of lake sediments2015In: Global and Planetary Change, ISSN 0921-8181, E-ISSN 1872-6364, Vol. 134, p. 41-54Article in journal (Refereed)
    Abstract [en]

    A sediment record from a small lake in the north-eastern part of the Kamchatka Peninsula has been investigated in a multi-proxy study to gain knowledge of Holocene climatic and environmental change. Pollen, diatoms, chironomids and selected geochemical parameters were analysed and the sediment record was dated with radiocarbon. The study shows Holocene changes in the terrestrial vegetation as well as responses of the lake ecosystem to catchment maturity and multiple stressors, such as climate change and volcanic eruptions. Climate change is the major driving force resulting in the recorded environmental changes in the lake, although recurrent tephra deposition events also contributed. The sediment record has an age at the base of about 10,000 cal yrs BP, and during the first 400 years the climate was cold and the lake exhibited extensive ice-cover during winter and relatively low primary production. Soils in the catchment were poor with shrub alder and birches dominatingthe vegetation surrounding the lake. At about 9600–8900 cal yrs BP the climate was cold and moist, and strong seasonal wind stress resulted in reduced ice-cover and increased primary production. After ca. 8900 cal yrs BP the forest density increased around the lake, runoff decreased in a generally drier climate resulting in decreasedprimary production in the lake until ca. 7000 cal yrs BP. This generally dry climate was interrupted by a brief climatic perturbation, possibly attributed to the 8.2 ka event, indicating increasingly windy conditions with thick snow cover, reduced ice-cover and slightly elevated primary production in the lake. The diatom record shows maximum thermal stratification at ca. 6300–5800 cal yrs BP and indicates together with the geochemical proxies a dry and slightly warmer climate resulting in a high productive lake. The most remarkably change in the catchment vegetation occurred at ca. 4200 cal yrs BP in the form of a conspicuous increase in Siberian dwarf pine (Pinus pumila), indicating a shift to a cooler climate with a thicker and more long-lasting snow cover. Thisvegetational change was accompanied by marked shifts in the diatom and chironomid stratigraphies, which are also indicative of colder climate and more extensive ice-cover.

  • 3.
    Andrén, Elinor
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Telford, Richard J.
    University of Bergen.
    Jonsson, Per
    Stockholm University.
    Reconstructing the history of eutrophication and quantifying total nitrogen reference conditions in Bothnian Sea coastal waters2017In: Estuarine, Coastal and Shelf Science, ISSN 0272-7714, E-ISSN 1096-0015, Vol. 198, p. 320-328Article in journal (Refereed)
    Abstract [en]

    Reference total nitrogen (TN) concentrations for the Gårdsfjärden estuary in the central Bothnian Sea, which receives discharge from an industrial point-source, have been estimated from diatom assemblages using a transfer function. Sedimentological and diatom evidence imply a good ecological status before 1920 with an assemblage dominated by benthic taxa indicating excellent water transparency, high diatom species richness and less organic sedimentation resulting in homogeneous well oxygenated sediments. A change in the diatom assemblage starts between 1920 and 1935 when the species richness declines and the proportion of planktic taxa increases. Increased organic carbon sedimentation after 1920 led to hypoxic bottom waters, and the preservation of laminae in the sediments. The trend in the reconstructed TN-values agrees with the history of the discharge from the mill, reaching maximum impact during the high discharge between 1945 and 1990. The background condition for TN in Gårdsfjärden is 260-300 μg L-1, reconstructed until 1920.

  • 4.
    Andrén, Thomas
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Jørgensen, Bo Barker
    Cotterill, Carol
    Green, Sophie
    IODP expedition 347: Baltic Sea basin paleoenvironment and biosphere2015In: Scientific Drilling, ISSN 1816-8957, E-ISSN 1816-3459, Vol. 20, p. 1-12Article in journal (Refereed)
    Abstract [en]

    The Integrated Ocean Drilling Program (IODP) expedition 347 cored sediments from different settings of the Baltic Sea covering the last glacial–interglacial cycle. The main aim was to study the geological development of the Baltic Sea in relation to the extreme climate variability of the region with changing ice cover and major shifts in temperature, salinity, and biological communities. Using the Greatship Manisha as a European Consortium for Ocean Research Drilling (ECORD) mission-specific platform, we recovered 1.6 km of core from nine sites of which four were additionally cored for microbiology. The sites covered the gateway to the North Sea and Atlantic Ocean, several sub-basins in the southern Baltic Sea, a deep basin in the central Baltic Sea, and a river estuary in the north.

     

    The waxing and waning of the Scandinavian ice sheet has profoundly affected the Baltic Sea sediments. During theWeichselian, progressing glaciers reshaped the submarine landscape and displaced sedimentary deposits from earlier Quaternary time. As the glaciers retreated they left a complex pattern of till, sand, and lacustrine clay, which in the basins has since been covered by a thick deposit of Holocene, organic-rich clay. Due to the stratified water column of the brackish Baltic Sea and the recurrent and widespread anoxia, the deeper basins harbor laminated sediments that provide a unique opportunity for high-resolution chronological studies.

     

    The Baltic Sea is a eutrophic intra-continental sea that is strongly impacted by terrestrial runoff and nutrient fluxes. The Holocene deposits are recorded today to be up to 50m deep and geochemically affected by diagenetic alterations driven by organic matter degradation. Many of the cored sequences were highly supersaturated with respect to methane, which caused strong degassing upon core recovery. The depth distributions of conservative sea water ions still reflected the transition at the end of the last glaciation from fresh-water clays to Holocene brackish mud. High-resolution sampling and analyses of interstitial water chemistry revealed the intensive mineralization and zonation of the predominant biogeochemical processes. Quantification of microbial cells in the sediments yielded some of the highest cell densities yet recorded by scientific drilling.

  • 5.
    Asghar, Naveed
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Ticks and Tick-borne Encephalitis Virus: From Nature to Infection2016Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Vector-borne diseases are an increasing global threat to humans due to climate changes, elevating the risk of infections transmitted by mosquitos, ticks, and other arthropod vectors. Ixodes ricinus, a common tick in Europe, transmits dangerous tick-borne pathogens to humans. Tick-borne encephalitis (TBE) is a vector-borne disease caused by TBE virus (TBEV). Climate change has contributed to increased tick abundance and incidence of tick-borne diseases, and between 10,000 and 15,000 human TBE cases are reported annually in Europe and Asia. TBEV shows a patchy geographical distribution pattern where each patch represents a natural focus. In nature, TBEV is maintained within the tick-rodent enzootic cycle. Co-feeding is the main route for TBEV transmission from infected to uninfected ticks and for maintenance within the natural foci. The increasing number of TBE cases in Scandinavia highlights the importance of characterizing additional TBEV sequences and of identifying novel natural foci, and in this work we sequenced and phylogenetically characterized four TBEV strains: Saringe-2009 (from a blood-fed nymph), JP-296 (from a questing adult male), JP-554 (from a questing adult male), and Mandal-2009 (from a pool of questing nymphs, n = 10). Mandal-2009 represents a TBEV genome from a natural focus in southern Norway. Saringe-2009 is from a natural endemic focus in northern Stockholm, Sweden, and JP-296 and JP-554 originate from a natural focus “Torö” in southern Stockholm. In addition, we have studied the effect of different biotic and abiotic factors on population dynamics of I. ricinus in southern Stockholm and observed significant spatiotemporal variations in tick activity patterns. Seasonal synchrony of immature stages and total tick abundance are important factors for the probability of horizontal transmission of TBEV among co-feeding ticks. We found that the probability of co-occurrence of larvae, nymphs, and female adults was highest during early summer whereas increasing vegetation height and increasing amounts of forest and open water around the study sites had a significant negative effect on co-occurrence of larvae, nymphs, and female adults.

    The proximal part of the 3 ́non-coding region (3 ́NCR) of TBEV contains an internal poly(A) tract, and genomic analysis of Saringe-2009 revealed variability in the poly(A) tract indicating the existence of different variants within the TBEV pool of Saringe-2009. Like other RNA viruses, TBEV exists as swarms of unique variants called quasispecies. Because Saringe-2009 came from an engorged nymph that had been feeding on blood for >60 h, we propose that Saringe-2009 represents a putative shift in the TBEV pool when the virus switches from ectothermic/tick to endothermic/mammalian environments. We investigated the role of poly(A) tract variability in replication and virulence of TBEV by generating two infectious clones of the TBEV strain Toro-2003, one with a short/wild-type (A)3C(A)6 poly(A) tract and one with a long (A)3C(A)38 poly(A) tract. The infectious clone with the long poly(A) tract showed poor replication in cell culture but was more virulent in C57BL/6 mice than the wild-type clone. RNA folding predictions of the TBEV genomes suggested that insertion of a long poly(A) tract abolishes a stem loop structure at the beginning of the 3 ́NCR. Next generation sequencing (NGS) analysis of the TBEV genomes after passaging in cell culture and/or mouse brain revealed molecular determinants and quasispecies structure that might contribute to the observed differences in virulence. Our findings suggest that the long poly(A) tract imparts instability to the TBEV genome resulting in higher quasispecies diversity that in turn contributes to TBEV virulence. Phylogenetic analysis of Saringe-2009, JP-296, JP-554, and Mandal-2009 predicted a strong evolutionary relationship among the four strains. They clustered with Toro-2003, the first TBEV strain from Torö, demonstrating a Scandinavian clade. Except for the proximal part of the 3 ́NCR, TBEV is highly conserved in its genomic structure. Genomic analysis revealed that Mandal-2009 contains a truncated 3 ́NCR similar to the highly virulent strain Hypr, whereas JP-296 and JP-554 have a genomic organization identical to Toro-2003, the prototypic TBEV strain from the same natural focus. NGS revealed significantly higher quasispecies diversity for JP-296 and JP-554 compared to Mandal-2009. In addition, single nucleotide polymerphism (SNP) analysis showed that 40% of the SNPs were common between quasispecies populations of JP-296 and JP-554, indicating the persistence and maintenance of TBEV quasispecies within the natural focus.

    Taken together, these findings indicate the importance of environmental factors for the occurrence pattern of the different life-stages of the tick vector, which are important for the persistence of TBEV in nature. Our findings also show that the selection pressure exerted by specific host also affects the population structure of the TBEV quasispecies. In addition, our results further demonstrate that the evolution of quasispecies has effect on TBEV virulence in mice.

  • 6.
    Asghar, Naveed
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology. Örebro universitet.
    Petersson, Mona
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Geography.
    Johansson, Magnus
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology. Örebro univarsitet.
    Dinnétz, Patrik
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Local land-scape effects on population dynamics of Ixodes ricinus2016In: Geospatial Health, ISSN 1827-1987, Vol. 11, p. 283-289, article id 487Article in journal (Refereed)
  • 7.
    Benulic, Kajsa-Stina
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    A Beef with Meat: Media and Audience Framings of Environmentally Unsustainable Production and Consumption2016Doctoral thesis, monograph (Other academic)
    Abstract [en]

    The aim of this thesis is to identify potential routes of participation in environmentally sustainable changes of the Swedish meat production and consumption. Changes are needed as meat production and consumption have been linked to serious environmental problems, such as climate change, biodiversity loss, and land use change. Scientists, international organizations, and Swedish government authorities have identified individual consumer responsibility as key in making that change happen. The public is to be informed and educated to make more environmentally sustainable choices as meat consumers, and become more supportive of policy instruments. This strategy, which mirrors the dominant approach to solving environmental problems, is suggested by government authorities despite their suspicion that media should have made most Swedes aware of the environmental impacts of meat.

    In this thesis potential participatory routes are identified through the analysis of Swedish news media and audience framings of meat production and consumption. Media framing is studied as an important source of information, and perhaps motivation, crucial in the individualized consumer responsibility approach. The media framing is studied through content analysis of mainstream and alternative radical newspapers. The audiences’ framing of meat may be influenced by media, but also by their everyday experiences, beliefs, values, and opinions. Focus group discussions with reception elements are the methods used for studying how audiences frame meat and use media in the process. The concept of participation is broadened to include passive and active forms to capture in which roles individuals consider to contribute to changing meat production and consumption. It is not self-evident that routes to change must include individual participation, since responsibility may be attributed to other actors, both by media and their audiences.

    The results imply only participatory route supported by media and audience framing. It is the one that mirrors the individualized consumer responsibility approach to solving environmental problems. The major barrier to the route is the audiences’ perceived inability to act. In an alternative route supported by both media and audience framing, state centered actors are made responsible for enforcing change. Here, the major barrier is the perceived unlikeliness of powerful actors assuming responsibility. Audiences construct no citizen roles for themselves to participate in. Neither does media, who only address audiences as consumers. Based on these findings it is suggested that the outlook for the individualized responsibility approach to making meat production and consumption environmentally sustainable is gloomy. At least if it the approach is to continuously rely on the information and motivation offered by media.

  • 8.
    Bonow, Madeleine
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Modern gethållning och getostproduktion2017In: Geten i Sverige: Kulturhistoriska och samtida perspektiv / [ed] Katharina Leibring och Ingvar Svanberg, Uppsala: Institutet för språk och folkminnen , 2017, p. 135-152Chapter in book (Other academic)
    Abstract [sv]

    This article discusses the re-emergence and modernisation of traditional goat cheese production in Sweden, in particular in the northern county of Jämtland. The data have been gathered through fieldwork and interviews with goat farmers, authorities and others involved in the production of goat cheese. As early as the 1970s, a number of initiatives were taken to formalise the productive activities of this sector and to improve product quality. The most important project was the launch of the cooperative Jämtspira at the beginning of the 1980s. In contrast to other Swedish cooperatives, this organisation involved its members in developing a common trademark and a standardised product range, undertaking joint marketing efforts, and finding creative solutions to infrastructure problems. Jämtland was strengthened and modernised, largely owing to the active part played by regional authorities in this process. The national artisan centre Eldrimner, which became a hub for small-scale food production, is another important institution that has strengthened local knowledge and taught cheesemaking skills to new goat farmers from all over Sweden. Although many obstacles have been removed and the sector has found successful solutions to strategic issues relating to product development and marketing, there are still significant structural shortcomings that could reduce profitability and endanger the future development of the sector. 

  • 9.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Cios, Stanislaw
    Ministry of Foreign Affairs, Warsaw, Poland.
    Svanberg, Ingvar
    Uppsala universitet.
    Fishponds in teh Baltic States: Historical Cyprinid Culture in Estonia, Latvia and Lithuania2016In: Historical Aquaculture in Northern Europe / [ed] M. Bonow; H. Olsén; I. Svanberg, Huddinge: Södertörns högskola, 2016, p. 139-156Chapter in book (Refereed)
  • 10.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Normark, Maria
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Media Technology.
    Community gardening in Stockholm: participation, driving forces and the role of the municipality2018In: Renewable Agriculture and Food Systems, ISSN 1742-1705, E-ISSN 1742-1713, p. 1-13Article in journal (Refereed)
    Abstract [en]

    The paper reports on a study of community gardening in Stockholm. We contribute to the body of knowledge about the sustainability of community gardens and this new form of citizen-led initiatives in Stockholm, with the ambition of creating a debate about the best way to sustain and develop these initiatives in Sweden. We argue that although community gardening may provide leverage for means of developing a sustainable city, it is a marginal phenomenon and contributes little to sustainable development its present form. Through interviews we have investigated how the citizens and municipality officers of Stockholm try to adapt to the renewed interest in community gardening by looking at the policy makers’, municipality officers’ and grassroots movements’ incentives to start community gardens. We specifically focus on how the community gardeners articulate their reasons for participating in collaborative initiatives in the city and how these expectations evolve when they are faced with the reality of gardening and the problems relating to producing food in the city. We have found that there are a growing number of citizens and local authorities advocating community gardening, but the sustainability and endurance of gardens are hampered by vague responsibilities, lack of leadership and unclear expectations of the outcome. Community gardening cases in Stockholm contribute to the debate by exemplifying how formal (e.g. policy making) and informal advocacy (e.g. civic engagement in community gardening) groups are collaborating, but also showing that they often have different agendas and initial motivations for setting up new gardens. We argue that uncritical enthusiasm results in an overly instrumental approach to governance of community gardening and that the sustainability and endurance of the community gardening is not an issue that the governing bodies plan for, and hence it is forgotten. We suggest some routes forward, involving employing facilitators from various stakeholders such as the municipality, housing companies and various NGOs.

  • 11.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Olsén, HåkanSödertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology.Svanberg, IngvarUppsala universitet.
    Historical Aquaculture in Northern Europe2016Collection (editor) (Refereed)
    Abstract [en]

    How were fishponds introduced, farmed and spread in Scandinavia and the Baltic Region in early modern times? What was their economic, social and religious importance? Which fish species were significant and why?

    This book uncovers a long, now broken, tradition that barely left traces in the written record or physical environment. Its broad and multidisciplinary scope highlights the situation from medieval times until the late nineteenth century. Besides Scandinavia and the Baltic States, insights from England are also introduced.

    Several socio-cultural domains have been identified: late medieval monastic fishponds; late medieval aristocratic fishponds associated with castles and manors; seventeenth and eighteenth century ponds rectory ponds as well as urban ponds from the seventeenth century to the nineteenth century.

  • 12.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Rytkönen, PaulinaSödertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. Södertörn University, School of Social Sciences, ENTER forum.
    Genus och företagande2017Collection (editor) (Other academic)
    Abstract [en]

    Research on gender and entrepreneurship, is a broad field of research developed in the intersection between theories about entrepreneurship and gender and feminist theory. Within this research field labor, family and the state are the key elements. The gender perspective is one of society's most important organizing principles and entrepreneurship is seen as important for promoting growth, creating jobs, etc. The study of gender and entrepreneurship in combination is therefore important to understand the forces that shape our history, our present and our future.

    This book is the result of a workshop organized by the Research Center Enter Forum, at Södertörn University in December 2015. The theme of the workshop was Policy, Entrepreneurship and Gender. Starting from a gender perspective, the papers presented analyzed how economic development and social processes has led to the emergence of new industries, and how technology and policy in cooperation may outcrowd women’s participation in certain industries. Additional topics are the impact of gender on firms ability to survive in the long term; How women entrepreneurs see women in business; How social entrepreneurship can be the catalyst for women's rights; And the the challenges and opportunities of female equine entrepreneurs in urban businesses encounter in their daily activities

  • 13.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Svanberg, Ingvar
    Uppsala universitet.
    Historical Pond-Breeding of Cyprinids in Sweden and Finland2016In: Historical Aquaculture in Northern Europe / [ed] M. Bonow; H. Olsén; I. Svanberg, Huddinge: Södertörns högskola, 2016, p. 89-119Chapter in book (Refereed)
  • 14.
    Bonow, Madeleine
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Svanberg, Ingvar
    Institutionen för rysslandsstudier Uppsala universitet.
    Urbana fiskdammar i 1600 och 1700-talets Sverige: strödda notiser om akvakultur i stadsmiljö2014In: RIG: Kulturhistorisk tidskrift, ISSN 0035-5267, E-ISSN 2002-3863, Vol. 97, no 4, p. 215-222Article in journal (Refereed)
  • 15.
    Boström, Magnus
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. Örebro universitet.
    Gilek, Michael
    Södertörn University, Centre for Baltic and East European Studies (CBEES).
    Jönsson, Anna Maria
    Södertörn University, School of Culture and Education, Media and Communication Studies.
    Karlsson, Mikael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    IKEA and the Responsible Governance of Supply Chains: IKEA’s work on chemicals in textiles2013Report (Other academic)
    Abstract [en]

    This report focuses on IKEA’s management and communication surrounding sustainability in general and chemical risks specifically. IKEA’s work is analysed in relation to theoretical concepts around responsibility, supply chain, and governance . The report focuses on IKEA’s visions and organizational structures, its policy instruments to deal with chemical risks, supplier-relations and communication and learning. The study is based on previous scholarly literature, analyses of relevant documents, a field visit at a few of IKEA’s suppliers in southern India, as well as interviews with staff working at IKEA in Sweden. The report focuses on IKEA’s systems and processes for dealing with chemical risks, and not on the implementation of such measures in quantitative terms.

  • 16.
    Boström, Magnus
    et al.
    Örebro University.
    Grönholm, Sam
    Åbo Akademi University.
    Hassler, Björn
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    The Ecosystem Approach to Management in Baltic Sea Governance: Towards Increased Reflexivity?2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, 1, p. 149-172Chapter in book (Refereed)
    Abstract [en]

    This chapter analyses the governance structures linked to the marine environment of the Baltic Sea. The purpose is to assess whether current developments of the governance structures have a potential to take into account requirements of an Ecosystem Approach to Management (EAM). We use the concept of reflexive governance to understand key components and weaknesses in contemporary governance modes, as well as to elaborate on possible pathways towards a governance mode more aligned with EAM. The reflexive governance framework highlights three elements: (1) acknowledgement of uncertainty and ambiguity; (2) a holistic approach in terms of scales, sectors and actors; and (3) acknowledgement of path dependency and incremental policy-making. Our analysis is based on a comparative case study approach, including analysis of the governance in five environmental risk areas: chemical pollution, overfishing, eutrophication, invasive alien species and pollution from shipping. The chapter highlights an existing governance mode that is ill-equipped to deal with the complexity of environmental problems in a holistic manner, with systematic attention to uncertainty, plurality of values, ambiguity and limited knowledge, while also pointing at important recent cognitive and institutional developments that can favour pathways towards reflexive governance and consequently EAM.

  • 17.
    Brockington, Dan
    et al.
    University of Sheffield, Sheffield, England.
    Howland, Olivia
    University of Sheffield, Sheffield, England.
    Loiske, Vesa-Matti
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Mnzava, Moses
    University of Dar es Salaam, Dar Es Salaam, Tanzania.
    Noe, Christine
    University of Dar es Salaam, Dar Es Salaam, Tanzania.
    Economic growth, rural assets and prosperity: exploring the implications of a 20-year record of asset growth in Tanzania2018In: Journal of Modern African Studies, ISSN 0022-278X, E-ISSN 1469-7777, Vol. 56, no 2, p. 217-243Article in journal (Refereed)
    Abstract [en]

    Measures of poverty based on consumption suggest that recent economic growth in many African countries has not been inclusive, particularly in rural areas. We argue that measures of poverty using assets may provide a different picture. We present data based on recent re-surveys of Tanzanian households first visited in the early 1990s. These demonstrate a marked increase in prosperity from high levels of poverty. It does not, however, follow that these improvements derive from GDP growth. We consider the implications of this research for further explorations of the relationship between economic growth and agricultural policy in rural areas.

  • 18.
    Burfoot, Christopher
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Tourism as a tool for communicating complex environmental issues: Applying the ecosystem services framework to nature-based tourism activities across Iceland2017Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    Throughout the twenty-first century, the lowering cost and increased availability of travel options has resulted in virtually uninterrupted economic growth of the international tourism sector. While financially beneficial, the increased movement of people has also been shown to have a negative impact on the environment, leading to the growth of a more environmentally-friendly approach to travel called nature-based tourism. One country at the forefront of the nature-based tourism movement is Iceland, and while the sector has grown significantly in the country over the past decade, the way in which information concerning environmental issues is communicated to tourists has not been widely researched. Being the case, the aim of this study was to examine the extent to which environmental issues are communicated to the general public through the use of the ecosystem services framework. Four popular nature-based tourism activities were selected for analysis; a whale watching tour, a horse riding tour, a boat tour of a glacial lagoon and a spa experience in a geothermal hot spring. A literature review concerning how the ecosystem services framework related to each of these tours was carried out and findings were compared to observatory data gathered through participation in said tourism activities. Results showed that while scientific publications could be found for each tour/ecosystem service combination, information concerning environmental issues was not widely communicated to participants in the nature-based tourism activities using the ecosystem services framework.

  • 19.
    Bärgård, Jennifer
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Vi-skogens kommunikation om sin verksamhet till intressenter: - Retoriskanalys av bild och text2016Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    ABSTRACT

    Vi-Agroforestry communication has been studied to see how they use communication as a tool to attract donors. The aim is to be able to contribute to shed some light on the importance of image and text as a unified communication. Its about acknowledge what the sender (aid organization) sends out to tell potential donors. It examines how the organization communicates the problems they want to solve, which method they want to solve it with and why their organization should be the preferred option before the interest is gone by the recipient. By examine the reliability (ethos), the emotional connection (pathos) and the factual conviction (logos) of the Vi Agroforestry communication it helps to understand the organizations way of communicate with their listeners.

    The study examined Vi-Agroforestry communication through image and text. The author hopes to contribute to explore what an aid organization, like Vi-Agroforestry, choose to focus on regarding when they get to talk about their organization and their work. The organization has been analyzed based on the rhetorical basics to go on to see which framework they create their communications.

  • 20.
    Bökmark, Sara
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Linnala, Laura
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Miljön som handelsvara: en diskursanalys över utsläppsrättssystem2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Växthusgasnivåerna i atmosfären har nått nivåer som påverkar klimatet på jorden. Det här ställer krav på politiska överenskommelser som effektivt kan verka för en minskning av växthusgaser i atmosfären. Kyotoprotokollet implementerades 1997 och innehåller lagbindande krav på medlemsländerna att minska sina växthusgasutsläpp och presenterar utsläppsrätter som styrmedel för att nå målen. Utsläppsrätter innebär att politiker sätter ett pris på rätten att släppa ut och låter verksamheter som förorenar handla med rätterna, vilket enligt nationalekonomisk marknadsteori är det mest effektiva sättet att gå tillväga. Detta kan däremot kritiseras av ekologiska ekonomer som motsätter sig prissättande av miljön.

    Diskursteori används för att studera vad som har normaliserats med införandet av utsläppsrättssystem och därför inte ifrågasätts. Analysen visade att två diskurser primärt råder i den utvalda empirin; ekonomisk liberalism och teknologisk tilltro. Fokus på vinst, tillväxt, kostnadseffektivitet samt teknikoptimism återkom i alla tre dokumenten och framställs som avgörande för att nå målen för utsläppsreduktion.

    Utsläppsrätter är ett ekonomiskt styrmedel vars styrka ligger i marknadsmekanismer, men ur ett hållbarhetsperspektiv finns problematik med prissättande av miljön; framförallt att det vilar på svag hållbarhet. Även marknadens otillräckliga förmåga att ta hänsyn till moraliska angelägenheter, prissättning av miljön och att ansvarsförskjutning mot företag placerar en större klyfta mellan människa och miljö kan tolkas som problematiskt.

  • 21.
    Börjeson, Natasja
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. natasja.borjeson@sh.se.
    Toxic Textiles: Towards Responsibility in Complex Supply Chains2017Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    The governance of the environmental and health problems that follow in the wake of globalised trade is one of the great contemporary challenges. One of these challenges is the management of chemical pollution and associated risks, and one sector facing this challenge is the textile industry, which has complex supply chains spread across continents. At the same time the role of actors on the playing field are changing and market actors are being called on to responsibly manage the issue of chemical risks and associated challenges. However, governance and control are often obstructed due to complexity and considerable knowledge uncertainty. This situation complicates responsibility-taking and makes it difficult to ascribe liabilities to specific actors, as it is not obvious who is responsible for what. This thesis is concerned with the process of how a group of market actors – private and public textile buyers – assume responsibility of chemical risks in their supply chains in a situation that is characterized by uncertainty and complexity. This thesis aims to contribute to an understanding of what happens when market actors are called on to manage the negative side effects of globalisation. The focus is on Swedish textile-buying private and public organisations. The thesis constructs an analytical model based on the key concepts responsible governance, responsibilisation, and responsible supply chain management (RSCM). The thesis explores the barriers, challenges and opportunities that exist for buyers seeking to assume RSCM and whether a process of responsibilisation can be observed in the textile sector. The thesis uses an exploratory approach and interviews, participatory observations and literature studies, as well as case studies to understand the process and to investigate barriers, challenges, opportunities. In summary, the thesis shows that a process of responsibilisation is ongoing on the organisational and sector levels. Further, it is shown that due to the complex structures of the chains, there are more barriers and challenges than opportunities for buyers striving for RSCM. However, it is argued that cooperation, stronger public and private policy, and a reflexive approach could be ways forward towards RSCM and increased responsibilisation in the textile sector.

  • 22.
    Dicks, Lynn
    et al.
    University of East Anglia, UK .
    Haddaway, Neil
    Stockholm Research Institute.
    Hernández-Morcillo, Monica
    Humboldt University of Berlin, Germany.
    Mattsson, Brady
    University of Natural Resources and Life Sciences, Vienna, Austria.
    Randall, Nicole
    Harper Adams University, UK.
    Failler, Pierre
    University of Portsmouth, UK.
    Ferretti, Johanna
    Leibniz Centre for Agricultural Landscape Research (ZALF), Germany.
    Livoreil, Barbara
    FRB, France.
    Saarikoski, Heli
    SYKE.
    Santamaria, Luis
    Spanish Research Council, Spain.
    Rodela, Romina
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Velizarova, Emiliya
    Bulgarian Academy of Sciences, Bulgaria.
    Wittmer, Heidi
    UFZ.
    Knowledge synthesis for environmental decisions: an evaluation of existing methods, and guidance for their selection, use and development : a report from the EKLIPSE project2017Report (Other academic)
  • 23.
    Edlund, Nathalie
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Gaspar, Maria
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Jordbruksfåglarnas minskning i Stockholms län: En kvantitativ studie av fåglarna i jordbrukslandskapet2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    In the 1970s, a breeding bird survey was conducted to see how many birds are breeding in Sweden. This was done because the research at the time pointed out that there was a decrease in the number of bird species. This inventory became known as atlas inventory 1, and an additional inventory was done in the 2000s, which was called atlas inventory 2. The second inventory was carried out in order to see trends in bird population distribution and to be compared with atlas inventory 1. The purpose of this study was to examine if it is possible to compare the inventories with each other to see if there are any changes in the number of breeding birds in Sweden. The study was limited to the Stockholm report area, which includes all municipalities in Stockholm County except for Norrtälje. A limitation was also made to only examine agricultural birds, where six species were selected. The results show that the number of atlas squares with data for breeding birds within the Stockholm report area have decreased between atlas inventory 1 and atlas inventory 2. To obtain these results, information was retrieved from the website Artportalen, and was then compiled and processed in Excel and ArcMap. A comparison between the period 2013-2016 and atlas inventory 2 was also done, which showed a decrease in the number of atlas squares with available data, as well as a reduction in the number of observations of breeding birds.

  • 24.
    Ekblom, Olga
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    The Green Wave: How communication, advocacy andparticipation measures are included indocuments important for increase bicycling inStockholm City and Nacka Municipality2017Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    The world is becoming increasingly urban. This puts pressure on a number of functions within cities, not the least the transportation system. Motorized traffic is responsible for a number of negative environmental effects, such as carbon dioxide emissions and particle pollution. To halt this development an increased share of bicyclists is needed. Stockholm County is an area with rapid urbanization. Therefore, a comparative study was undertaken to analyse how Stockholm City and Nacka Municipality are including communication, advocacy and participation measures in documents important for increased bicycling. This as those measures are important to increase the number of bicyclists. The analysis was undertaken by using two typologies, a modified version of the Transtheoretical Model of Change (TTM) to understand how the two cases include communication and advocacy measures whereas Arnstein’s Ladder of Citizens Participation was chosen to understand how participation is included in the documents. The findings suggest many similarities between the two cases but Nacka Municipality perform better with their use of social media, and the activities ”bicycle-friendly workplace” and ”winter bicycling”. From the findings three recommendations where provided: create bicycle councils to improve inclusion of bicyclists in the processes. Second, it is important to have different type of role models across the municipality, both in socio-economic strong and weak areas. And third, create dedicated outlets for bicycle issues, tentatively on a social media outlet. This will increase the status of bicycles, it will promote bicycling as a good transportation choice and it open ups channels for citizens interaction.

  • 25.
    Fredrikson, Oskar
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Biofuel Production: Examining the development of sub-Saharan Africa through the concepts of land grabbing, environmental justice and different views on development theories2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    This paper examines and problematize the effects of biofuel production by focusing on local communities in sub-Saharan Africa (SSA). The premise lays in a critique of neoliberal thoughts of development and the concept of sustainable development. The establishment of biofuel production in SSA has been depicted to carry with it opportunities of development for the rural population. However, there have been a big interest from foreign actors looking to invest in sub-Saharan biofuel production which have raced concern for land grabbing. A conflict of interest has emerged between Southern and Northern interests. A literature study is used as the method to examine reported outcomes on local communities in the proximity of biofuel production in order to determine if sub-Saharan biofuel production is established for the development need of SSA or the interest of the North. To analyze the results a theoretical framework has been constructed from concepts of large-scale land acquisition (land grabbing), environmental justice and the four worldviews market liberalism, institutionalism, bioenvironmentalism and social greens. The paper concludes that the large-scale production of biofuels is highly problematic due to the risk of land grabbing and Northern mitigation schemes are based on Southern lands raises the question of environmental justice. Depending on which worldview one adopts there can be several explanations to why this occur. 

  • 26.
    Gallardo Fernández, Gloria L.
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Saunders, Fred
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Commoditization of rural lands in the semi-arid region of Chile—the case of the huentelauquén agricultural community2018In: Agriculture, E-ISSN 2077-0472, Vol. 8, no 2, article id 26Article in journal (Refereed)
    Abstract [en]

    The agri-pastoralist communities of the semi-arid region of Chile, with their unusual common land ownership, have not escaped economic neo-liberalism. The general pattern of insatiable demand of land for agricultural production, mining, energy generation and real-estate development has become a challenge for these communities. How are these processes affecting the traditional practices of these localized agri-food systems, based on rain-fed-agriculture, pastoralism and the fading practice of transhumance? In this article, we look at how the Huentelauquén Agricultural Community in the Canela Commune has dealt with, reacted to, and been affected by regional economic shifts geared towards market liberalization. In particular, we analyze the structural changes in the community in regard to alienation of the commons and changes in land tenure. Qualitative interviews were conducted with key informants in this setting. To provide a richer contextual setting, this article draws on several other empirically-based works on the commons’ emergence and evolution, land commoditization and local struggles for livelihoods. Our study shows that a community can adopt different strategies when dealing with powerful sectoral development that can involve resistance as well as positioning that seeks to find favorable terms of engagement. Our findings highlight that processes affecting the traditional commons are resulting in the re-appropriation and re-occupation of the land. This is resulting in social differentiation, weakening of the community’s social bonds, depeasantization and further degradation of an already vulnerable ecosystem. In sum, these shifts are posing an existential threat to this form of traditional agri-pastoralism. 

  • 27.
    Gallardo-Fernandez, Gloria L.
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Saunders, Fred
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    “Before we asked for permission, now we only give notice”: Women’s entrance into artisanal fisheries in Chile2018In: Maritime Studies, ISSN 1872-7859, E-ISSN 2212-9790, Vol. 17, no 2, p. 177-188Article in journal (Refereed)
    Abstract [en]

    Small-scale fisheries (SSF) in the Global South are increasingly subjected to the internationalisation of food systems. Guided by a feminist political ecology approach, we examine how gender relations and power structures within SSF are changing through policy interventions and market linkages. Chilean women working in SSF have traditionally been unregistered direct producers. Since the early 2000s, however, women have formally entered as fishers within this hitherto male-dominated space. Today, women constitute almost a quarter of artisanal fishers in Chile. While women have become more visible, among others, in their engagement in territorial use rights in fisheries (TURFs), little research attention has been paid to women’s roles within SSF. We redress this shortfall by examining the struggle to obtain TURFs by an all-women seaweed gatherers union in Coliumo (Bio-Bio Region, Chile). Using participatory research tools, we describe key gendered interactions and events over a local struggle for resources. Our findings show how closely related episodes of cooperation and conflict were involved in realising TURFs, which included differently-gendered relationships. While the women implicated in formalising fishing entitlements accrued individual benefit and enhanced their collective standing, the conflict left a deep scar among women in the community.

  • 28.
    Gallardo-Fernández, Gloria L.
    et al.
    Uppsala University.
    Saunders, Fred P.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Sokolov, Tatiana
    Uppsala University.
    Börebäck, Kristina
    Stockholm University .
    van Laerhoven, Frank
    Utrecht University.
    Kokko, Suvi
    Swedish University of Agricultural Sciences.
    Tuvendal, Magnus
    Stockholm University.
    We adapt … but is it good or bad? Locating the political ecology and social-ecological systems debate in reindeer herding in the Swedish Sub-Arctic: Locating the political ecology and social-ecological systems debate in reindeer herding in the Swedish Sub-Arctic2017In: Journal of political ecology, ISSN 1073-0451, E-ISSN 1073-0451, Vol. 24, p. 667-691Article in journal (Refereed)
    Abstract [en]

    Reindeer herding (RDH) is a livelihood strategy deeply connected to Sami cultural tradition. This article explores the implications of two theoretical and methodological approaches for grasping complex socio-environmental relationships of RDH in Subarctic Sweden. Based on joint fieldwork, two teams – one that aligns itself with political ecology (PE) and the other with social-ecological systems (SES) – compared PE and SES approaches of understanding RDH. Our purpose was twofold: 1) to describe the situation of Sami RDH through the lenses of PE and SES, exploring how the two approaches interpret the same empirical data; 2) to present an analytical comparison of the ontological and epistemological assumptions of this work, also inferring different courses of action to instigate change for the sustainability of RDH. Key informants from four sameby in the Kiruna region expressed strong support for the continuation of RDH as a cultural and

    economic practice. Concerns about the current situation raised by Sami representatives centered on the cumulative negative impacts on RDH from mining, forestry and tourism. PE and SES researchers offered dissimilar interpretations of the key aspects of the RDH socio-economic situation, namely: the nature and scale of RDH systems; the ubiquitous role of conflict; and conceptualizations of responses to changing socio-environmental conditions. Due to these disparities, PE and SES analyses have radically divergent socio-political implications for what ought to be done to redress the current RDH situation.

  • 29.
    Gilek, Michael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Hassler, Björn
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Jentoft, Svein
    Norwegian College of Fishery Science, University of Tromsø, 900 Tromsø. Norway.
    Marine Environmental Governance in Europe: Problems and Opportunities2015In: Governing Europe's Marine Environment: Europeanization of Regional Seas or Regionalization of EU Policies? / [ed] Michael Gilek and Kristine Kern, Farnham: Ashgate, 2015, 1, p. 249-264Chapter in book (Refereed)
  • 30.
    Gilek, Michael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Karlsson, Mikael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Seeking Pathways Towards Improved Environmental Governance of the Baltic Sea2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, 1, p. 229-246Chapter in book (Refereed)
    Abstract [en]

    Governing marine environments is a highly complex and challenging enterprise. This applies particularly to the heavily exploited Baltic Sea for which despite extensive governance arrangements and a substantial scientific knowledge base, it is unlikely that the policy objective of ‘good environmental status’ is reached. Based on a review of governance arrangements linked to five large-scale environmental issues (eutrophication, overfishing, invasive alien species, chemical pollution and oil spills from shipping), this chapter aims to identify pathways and concrete ideas for institutional reform that may improve goal fulfilment. The results show that governance challenges differ substantially between environmental issues, implying a need for case-specific management reforms. For example, coping with extreme uncertainty is a key challenge in the chemical pollution case, whereas it seems more pertinent in the eutrophication case to address the complexity of nutrient pollution sources by adapting objectives and measures amongst sectoral policies to be in line with environmental ones. Furthermore, cross-case comparisons reveal a set of common vital functions (i.e. coordination, integration, interdisciplinarity, precaution, deliberation, communication and adaptability) that are needed in order to facilitate effective and efficient environmental governance in the long term. To promote these functions in Baltic Sea environmental governance, the chapter suggests pathways and institutional reforms aimed at improving multilevel and multisectoral integration, science-policy interactions and stakeholder participation. To further develop these ideas, it is proposed amongst other things that priority is given to setting up an international ‘Baltic Sea Policy Review Mechanism’, formed by cross-body and cross-stakeholder participation.

  • 31.
    Gilek, Michael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Karlsson, Mikael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Linke, Sebastian
    Göteborgs Universitet.
    Smolarz, Katarzyna
    Gdansk University, Poland.
    Environmental Governance of the Baltic Sea2016 (ed. 1)Book (Refereed)
    Abstract [en]

    This edited volume presents a comprehensive and coherent interdisciplinary analysis of

    challenges and possibilities for sustainable governance of the Baltic Sea ecosystem by

    combining knowledge and approaches from natural and social sciences. Focusing on

    the Ecosystem Approach to Management (EAM) and associated multi-level, multi-sector

    and multi-actor challenges, the book provides up-to-date descriptions and analyses of

    environmental governance structures and processes at the macro-regional Baltic Sea

    level. Organised in two parts, Part 1 presents in-depth case studies of environmental

    governance practices and challenges linked to five key environmental problems -

    eutrophication, chemical pollution, overfishing, oil discharges and invasive species.

    Part 2 analyses and compares governance challenges and opportunities across the five

    case studies, focusing on governance structures and EAM implementation, knowledge

    integration and science support, as well as stakeholder communication and participation.

    Based on these cross-case comparisons, this book also draws a set of general conclusions

    on possible ways of improving the governance of the Baltic Sea by promoting what are

    identified as vital functions of environmental governance: coordination, integration,

    interdisciplinarity, precaution, deliberation, communication and adaptability.

  • 32.
    Gilek, Michael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Karlsson, Mikael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Linke, Sebastian
    Göteborgs Universitet.
    Smolarz, Katarzyna
    Gdansk University, Poland.
    Environmental Governance of the Baltic Sea: Identifying Key Challenges, Research Topics and Analytical Approaches2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, 1, p. 1-17Chapter in book (Refereed)
    Abstract [en]

    The Baltic Sea ecosystem is subject to a wide array of societal pressures and associated environmental risks (e.g. eutrophication, oil discharges, chemical pollution, overfishing and invasive alien species). Despite several years of substantial efforts by state and non-state actors, it is still highly unlikely that the regionally agreed environmental objectives of reaching “good environmental status” by 2021 in the HELCOM BSAP (Baltic Sea Action Plan) and by 2020 in the EU Marine Strategy Framework Directive (MSFD) will be met. This chapter identifies key research topics, as well as presents analytical perspectives for analysing the gap between knowledge and action in Baltic Sea environmental governance. It does so by outlining important trends and key challenges associated with Baltic Sea environmental governance, as well as by summarising the scope and results of individual chapters of this interdisciplinary volume. The analysis reveals the development of increasingly complex governance arrangements and the ongoing implementation of the holistic Ecosystem Approach to Management, as two general trends that together contribute to three key challenges associated with (1) regional and cross - sectoral coordination and collaboration, (2) coping with complexity and uncertainty in science-policy interactions and (3) developing communication and knowledge sharing among stakeholder groups. Furthermore, to facilitate analysis of environmental governance opportunities and obstacles both within and across specific environmental issues, this chapter reviews the scientific literature to pinpoint key research issues and questions linked to the identified governance challenges.

  • 33.
    Gilek, Michael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Karlsson, Mikael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Udovyk, Oksana
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Linke, Sebastian
    Göteborgs universitet.
    Science and Policy in the Governance of Europe’s Marine Environment: The Impact of Europeanization, Regionalization and the Ecosystem Approach to Management2015In: Governing Europe’s Marine Environment: Europeanization of Regional Seas or Regionalization of EU Policies? / [ed] Michael Gilek and Kristine Kern, Farnham: Ashgate, 2015, p. 141-160Chapter in book (Refereed)
  • 34.
    Gunnarsson-Östling, Ulrika
    et al.
    KTH.
    Svenfelt, Åsa
    KTH.
    Alfredsson, Eva
    IVL.
    Aretun, Åsa
    VTI.
    Bradley, Karin
    KTH.
    Fauré, Eléonore
    KTH.
    Fuehrer, Paul
    Södertörn University, School of Social Sciences, Sociology.
    Hagbert, Pernilla
    KTH.
    Isaksson, Karolina
    IVL.
    Malmaéus, Mikael
    IVL.
    Malmqvist, Tove
    KTH.
    Buhr, Katarina
    IVL.
    Finnveden, Göran
    KTH.
    Francart, Nicolas
    KTH.
    Hornborg, Alf
    Lunds universitet.
    Stigson, Peter
    IVL.
    Öhlund, Erika
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Scenarier för hållbart samhällsbyggande bortom BNP-tillväxt2017Report (Other academic)
  • 35.
    Hammer, Monica
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    The Ecosystem Management Approach: Implications for Marine Governance2015In: Governing Europe's Marine Environment: Europeanization of Regional Seas or Regionalization of EU Policies? / [ed] Michael Gilek and Kristine Kern, Farnham: Ashgate, 2015, p. 75-92Chapter in book (Refereed)
  • 36.
    Hassler, Björn
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Coping and adaptation in socio-ecological problem structures: Towards an integrated framework for analyzing trans-boundary environmental problems in marine settings2015Report (Other academic)
    Abstract [en]

    The literature on governance of socio-ecological systems has been growing fast during the last one or two decades. However, sound theoretical underpinnings to these systems have not been sufficiently articulated and tied to existing theory, it is argued in this working paper. To address this shortcoming, this paper aims to elaborate on how the theoretical constructs  problem structure, collective choice theory and adaptive governance can be brought together to form a coherent analytical framework for analyzing trans-boundary environmental problems in marine settings. The argument that collective action problematiques may inhibit successful adaptation to environmental change among sovereign states is fundamental to this model. Given that governments tend to prefer national coping strategies where expected national rather than joint benefits are maximized, mutually beneficial cooperation often does not evolve and regional adaptation turn out piecemeal. It is concluded that in order to improve trans-national environmental governance, a better understanding of underlying drivers and countries’ incentives to take action is a necessary prerequisite.

  • 37.
    Hassler, Björn
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Oil Spills from Shipping: a case study of the governance of accidental hazards and intentional pollution in the Baltic Sea2016In: Environmental Governance of the Baltic Sea: / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, p. 125-146Chapter in book (Refereed)
  • 38.
    Hassler, Björn
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Transnational environmental collective action facing implementation constraints: the case of nutrient leakage in the Baltic Sea Action Plan2017In: Journal of Environmental Policy and Planning, ISSN 1523-908X, E-ISSN 1522-7200, Vol. 19, no 4, p. 408-422Article in journal (Refereed)
    Abstract [en]

    While scholars have showed a long-standing interest for how to design effective environmental treaties and other international agreements, less interest has been paid to implementation phases of these agreements. This article takes the Eutrophication Segment in the Baltic Sea Action Plan as an example of a regional effort to reduce nutrient leakages, where national reporting of adopted strategies has been a key mechanism to improve implementation effectiveness. It is shown that although transnational collective action theory is a powerful tool to analyse underlying drivers and priorities in state implementation policies, a deeper analysis of domestic and external constraints can shed additional light on observed implementation gaps. Varying views among countries on, for example, the role of stakeholder participation, legitimacy and top-down governing versus multi-stakeholder governance approaches may comprise domestic constraints that make effective and efficient implementation problematic. In terms of external constraints, states’ balancing of action plan objectives versus other international commitments, such as other environmental treaties and EU Directives, is shown to potentially reduce implementation efficiency as well.

  • 39.
    Hassler, Björn
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Gee, Kira
    Helmholtz-Zentrum Geesthacht, Zentrum für Material-und Küstenforschung GmbH, Germany.
    Gilek, Michael
    Luttmann, Anne
    Leibniz Institute for Baltic Sea Research Warnemünde, Germany.
    Morf, Andrea
    Swedish Institute for the Marine Environment, University of Gothenburg, Sweden.
    Saunders, Fred
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Stalmokaite, Igne
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Strand, Helena
    Swedish Institute for the Marine Environment, University of Gothenburg, Sweden.
    Zaucha, Jacek
    Maritime Institute in Gdansk, Poland.
    Collective action and agency in Baltic Sea marine spatial planning: Transnational policy coordination in the promotion of regional coherence2018In: Marine Policy, ISSN 0308-597X, E-ISSN 1872-9460, Vol. 92, p. 138-147Article in journal (Refereed)
    Abstract [en]

    Despite the increasing attention given to marine spatial planning and the widely acknowledged need for transnational policy coordination, regional coherence has not yet improved a great deal in the Baltic Sea region. Therefore, the main objectives in this article are: (a) to map existing governance structures at all levels that influence how domestic marine spatial planning policy strategies are formed, (b) to identify specific challenges to improved regional cooperation and coordination, and (c) to discuss possible remedies. Based on data from in-depth case studies carried out in the BONUS BALTSPACE research project, it is shown that, despite the shared goal of sustainability and efficient resource use in relevant EU Directives, action plans and other policy instruments, domestic plans are emerging in diverse ways, mainly reflecting varying domestic administrative structures, sectoral interests, political prioritisations, and handling of potentially conflicting policy objectives. A fruitful distinction can be made between, on the one hand, regulatory institutions and structures above the state level where decision-making mechanisms are typically grounded in consensual regimes and, on the other hand, bilateral, issue-specific collaboration, typically between adjacent countries. It is argued that, to improve overall marine spatial planning governance, these two governance components need to be brought together to improve consistency between regional alignment and to enhance opportunities for countries to collaborate at lower levels. Issue-specific transnational working groups or workshops can be one way to identify and act upon such potential synergies.

  • 40.
    Hellström, Gustav
    et al.
    SLU, Umeå.
    Prestegaard, Tore
    SLU, Uppsala .
    Dannewitz, Johan
    SLU, Uppsala.
    Olsén, Håkan
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology.
    Sperm from pheromone primed brown trout (Salmo trutta L.) produce more larvae2013In: Fish Physiology & Biochemistry, ISSN 0920-1742, E-ISSN 1573-5168, Vol. 39, no 3, p. 471-478Article in journal (Refereed)
  • 41.
    Johansson, Johanna
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Collaborative governance for sustainable forestry in the emerging bio-based economy in Europe2018In: Current Opinion in Environmental Sustainability, ISSN 1877-3435, E-ISSN 1877-3443, Vol. 32, p. 9-16Article in journal (Refereed)
    Abstract [en]

    In recent years, a common theme in social science research, natural resource policies and practical management has been the increasing emphasis on partnerships and other forms of collaborative efforts as effective means to reach tangible and sustainable outcomes. Another significant trend is the increasing focus on the role of the forestry sector in managing the challenges of climate change, and the push towards a bio-based, low-carbon economy is at the epicenter of the public debate in several EU countries. Drawing on research on collaborative processes as well as research on policy design, this paper reviews the current trend to rely increasingly on collaborative efforts to improve sustainability, using forest governance in northern Europe as an illustrative case. It pays particular attention to efforts to balance concerned stakeholders through National Forest Programmes (NFPs), and considers these efforts in an international context. It concludes by elaborating on future research directions and policy recommendations that are critical to achieve intended outcomes in forest governance systems characterized by state-initiated collaborative processes as well as various forms of voluntary initiatives.

  • 42.
    Jönsson, Anna-Maria
    et al.
    Södertörn University, School of Culture and Education, Media and Communication Studies.
    Boström, Magnus
    Örebro universitet.
    Dreyer, Marion
    DIALOGIK.
    Söderström, Sara
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Risk Communication and the Role of the Public: Towards Inclusive Environmental Governance of the Baltic Sea?2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek Mikael Karlsson Sebastian Linke Katarzyna Smolarz, Springer, 2016, 1, p. 205-227Chapter in book (Refereed)
    Abstract [en]

    This chapter focuses on forms of and challenges for risk communication within regional environmental governance, based on an analysis of five environmental risks in the Baltic Sea – marine oil transportation, chemicals, overfishing, eutrophication and alien species. We address questions about how risks are framed and communicated and also analyse the role of communication in the governance process. Our main focus is on risk communication with the public (e.g. existing institutional arrangements and procedures of risk communication), but we also relate this analysis to discussions on communication with a broad range of actors and issues of stakeholder participation and communication. In the study we have identified some examples of relatively well-working risk communication with parts of the organised public in the Baltic Sea region (BSR), such as in fisheries or eutrophication, but also a number of different barriers and obstacles. Our key result from this study is that BSR consists of many national institutions for risk communication, but that there are hardly any centralised institutions for risk communication activities relating to environmental governance in the region. Another key conclusion is that public risk communication in this array of cross-national environmental risks is restricted mainly to (one-way) information. Against this backdrop and from our empirical and theoretical knowledge of risk communication and the role of the public, we finally suggest some ways for improvement.

  • 43.
    Karlsson, Jennifer
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Ekofeministiska indikationer i biståndsarbetet i Afrika söder om Sahara2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Often women are affected to a greater extent by the lack of access to water andsanitation, both physically and mentally, than men. In these situations the poor areparticularly vulnerable. The fact that women get more affected is due to powerrelationship in the society. To address the issues of female oppression, these powerrelationship and structures needs to apparent. Since access to clean water andsanitation is a human right, it is therefore an international concern. This study aims toexamining international power structures that affect the access of water and sanitationfor poor women in sub-Saharan Africa. Ecofeminism combines feminist positions andenvironmental concerns. Therefore, this study will investigate which opinion line ofthe theory ecofeminism is the most prominent and what this can mean for the womenin Sub-Saharan Africa.

    The analysis method used in this study consisted a combination of text andcontent analysis on five gender equality documents published by the Swedishassistance authority (SIDA). This will allow the study to examine how ecofeministopinion lines emerge in the documents. The study shows that dualism, hierarchy anddominance logic occur in all countries and that the second ecofeminist wave is themost common, but this is not a clear answer, the result indicates that the opinion linesalso occur in combination.

  • 44.
    Karlsson, Mikael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Gilek, Michael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Governance of Chemicals in the Baltic Sea Region: A Study of Three Generations of Hazardous Substances2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, 1, p. 97-123Chapter in book (Refereed)
    Abstract [en]

    This study zooms in on public governance in the Baltic Sea region of three generations of notorious hazardous substances, namely, PCBs, PBDEs and PFOS/PFOA. Following regulation, PCB concentrations in the Baltic Sea have decreased substantially although they are still above pre-industrial levels. PBDE levels have also decreased in some places, but they too are well above targeted levels, whereas the situation for PFOS and in particular for PFOA has hardly improved at all. In the case of PCBs, while comprehensive measures took long to implement, initial preventive measures were taken early based on the precautionary principle. This contrasts with the cases of PBDEs, PFOS and PFOA, where the burden of proof on policy-makers has been high and hence caused severe delays in policymaking. There has, however, generally been a positive interplay in all three cases between the EU, which has legislated, and HELCOM, which has taken the role of concept and agenda setting. While environment-oriented policies, such as the Ecosystem Approach to Management under MSFD and BSAP, have grown in importance over time, polluter-oriented chemical legislation has been more important when it comes to final decision-making. Nevertheless, the general response has been reactive rather than proactive, and there is no indication that society responds faster today than in the past, at least not given the fact that awareness, experience and knowledge are greater today than a few decades back. Based on that insight, the article discusses various options for improving governance.

  • 45.
    Karlsson, Mikael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Gilek, Michael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Vägar till en friskare Östersjö2015In: HavsUtsikt, ISSN 1104-0513, no 1, p. 8-9Article, review/survey (Other (popular science, discussion, etc.))
    Abstract [sv]

    Gapet är stort mellan miljömål och miljötillstånd i Östersjön. De omfattande insatser som görs av offentliga institutioner, näringsliv och allmänhet räcker inte. Samtidigt finns ett stort och växande engagemang från många politiker, företagare och enskilda för att stärka havsmiljöarbetet. När vi nu summerar ett större treårigt forskningsprojekt finner vi viktiga ledtrådar till vägar som kan leda till en förbättrad situation.

  • 46.
    Karlsson, Mikael
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Gilek, Michael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Lundberg, Cecilia
    Åbo Akademi, Finland.
    Eutrophication and the Ecosystem Approach to Management: A Case Study of Baltic Sea Environmental Governance2016In: Environmental Governance of the Baltic Sea / [ed] Michael Gilek, Mikael Karlsson, Sebastian Linke, Katarzyna Smolarz, Springer, 2016, 1, p. 21-44Chapter in book (Refereed)
    Abstract [en]

    This study investigates if and how present institutional structures and interactions between scientific assessment and environmental management are sufficient for implementing the ecosystem approach to management (EAM) in the case of Baltic Sea eutrophication. Concerning governance structures, a number of institutions and policies focus on issues relating to eutrophication. In many cases, the policies are mutually supportive rather than contradictory, as seen, for example, in the case of the mutually supportive BSAP and MSFD. The opposite is true, however, when it comes to the linkages with some other policy areas, in particular regarding agricultural policy, where the EU CAP subsidises intensive agriculture with at best minor consideration of environmental objectives, thereby undermining EAM. Enhanced policy coherence and stricter policies on concrete measures to combat eutrophication seem well needed in order to reach stated environmental objectives.  When it comes to assessment-management interactions, the science- policy interface has worked well in periods, but the more specific that policies have become, for example, in the BSAP case, the more question marks have been raised about science by affected stakeholders. At present, outright controversies exist, and EAM is far from realised in eutrophication policy in the Baltic Sea region. Besides coping with remaining uncertainties by improving the knowledge on problems and solutions– not least in terms of the socio-economic impacts of eutrophication – it may therefore be valuable to develop venues for improved stakeholder participation.

  • 47.
    Kellner, Martin
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science. Södertörn University, Centre for Baltic and East European Studies (CBEES), Baltic & East European Graduate School (BEEGS).
    Selective serotonin re-uptake inhibitors in the environment: Effects of citalopram on fish behaviour2017Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Selective serotonin re-uptake inhibitors (SSRIs) are a class of anxiolytic and anti-depressant drugs. SSRIs act on the evolutionarily ancient serotonergic system which is virtually identical throughout the vertebrate phylum. Serotonin is involved in a wide range of processes ranging from neuronal and craniofacial embryonic development to regulation of behaviour. However, SSRIs are also emerging pollutants, mainly entering the environment via sewage treatment plants. Since the serotonergic system is virtually identical in humans and other animals, exposed animals will be affected in similar ways as humans and suspicions are rising that ecologically important behaviours may be affected in subtle ways. Using the three-spined stickleback (Gasterosteus aculeatus) and zebrafish (Danio rerio) as model organisms, this thesis focuses on the behavioural effects of SSRIs in fish. The SSRI used throughout this thesis is citalopram, which has been found in fish in coastal areas of the Baltic Sea and other parts of the world.

    Effects on behaviour were investigated using several different tests measuring stress response, feeding behaviour, aggression and locomotor activity. Anxiolytic effects of 0.1 μg/l, 1.5 μg/l 15 μg/l were investigated as well as effects of 0.15 μg/l and 1.5 μg/l on feeding behaviour. Because serotonin is involved in the development of the nervous system, the effects of developmental exposure to 1.5 μg/l was studied after 100 days of remediation. Finally, because SSRIs rarely occur alone in natural waters, the effects on zebrafish of citalopram in a cocktail scenario, with the anxiogenic compound 17α-ethinyl estradiol (EE2 ) was also investigated. Citalopram was found to have anxiolytic effects on the three-spined stickleback at 0.1 μg/l, 1.5 μg/l and 15 μg/l.

    Citalopram also suppressed feeding behaviour within a week of exposure and at concentrations as low as 0.15 μg/l. Developmental exposure to 1.5 μg/l for 30 days was found to increase aggression and feeding behaviour and to reduce locomotor activity. The changes were persistent and remained in adult fish. In the cocktail scenario, citalopram in single-substance exposure had anxiolytic effects on one parameter in the novel tank test at 0.1 μg/l. Citalopram enhanced the anxiogenic effects of EE2 in the novel tank test, but in the scototaxis test citalopram appeared to counteract the effects of EE2. It is concluded that citalopram has the potential to affect behaviour in fish at concentrations that have been found in close proximity of sewage treatment plants.

  • 48.
    Kellner, Martin
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Porseryd, Tove
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Porsch Hällström, Inger
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Borg, Bertil
    Stockholm university.
    Roufidou, Chrysoula
    Stockholm university.
    Olsén, K. Håkan
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Developmental exposure to the SSRI citalopram causes long-lasting behavioural effects in the three-spined stickleback (Gasterosteus aculeatus)2018In: Ecotoxicology, ISSN 0963-9292, E-ISSN 1573-3017, Vol. 27, no 1, p. 12-22Article in journal (Refereed)
    Abstract [en]

    Selective Serotonin Re-uptake Inhibitors (SSRIs) are a class of psychotropic drugs used to treat depression in both adolescents and pregnant or breast-feeding mothers as well as in the general population. Recent research on rodents points to persistent behavioural effects of pre- and perinatal exposure to SSRI which last into adulthood. To study effects of developmental exposure in fish, three-spine sticklebacks were exposed to 1.5 µg/l of the SSRI citalopram in the ambient water for 30 days, starting two days post-fertilisation. After 100 days of remediation in clean water the fish were put through an extensive test battery. Feeding behaviour was tested as the number of bites against a piece of food and found to be increased in the exposed fish. Aggression levels were measured as the number of bites against a mirror image during 10 minutes and was also found to be significantly increased in the exposed fish. Novel tank behaviour and locomotor activity was tested in an aquarium that had a horizontal line drawn half-way between the bottom and the surface. Neither the latency to the first transition to the upper half, nor the number of transitions or the total time spent in the upper half was affected by treatment. Locomotor activity was significantly reduced in the exposed fish. The light/dark preference was tested in an aquarium where the bottom and walls were black on one side and white on the other. The number of transitions to the white side was significantly reduced in the exposed fish but there was no effect on the latency to the first transition or the total time spent in the white half. The results in the current study indicate that developmental SSRI exposure causes persistent behavioural effects in fish and contribute to the existing knowledge about SSRIs as environmental pollutants.

  • 49.
    Kellner, Martin
    et al.
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Porseryd, Tove
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Porsch-Hällström, Inger
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology.
    Hansen, Steen
    Univ. of Copenhagen.
    Olsén, K. Håkan
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Biology.
    Environmentally relevant concentrations of citalopram partially inhibit feeding in the three-spine stickleback (Gasterosteus aculeatus)2015In: Aquatic Toxicology, ISSN 0166-445X, E-ISSN 1879-1514, Vol. 158, p. 165-170Article in journal (Refereed)
    Abstract [en]

    Selective Serotonin Re-uptake Inhibitors (SSRI) are mood-altering, psychotropic drugs commonly used in the treatment of depression and other psychological illnesses. Many of them are poorly degraded in sewage treatment plants and enter the environment unaltered. In laboratory studies, they have been demonstrated to affect a wide range of behaviours in aquatic organisms. In this study we investigated the effect of a three-week exposure to 0.15 and 1.5 μg/l of the SSRI citalopram dissolved in the ambient water on the feeding behaviour in three-spine stickleback (Gasterosteus aculeatus). Feeding, measured as the number of attacks performed on a piece of frozen bloodworms during a 10-min period, was reduced by 30–40% in fish exposed to both 0.15 and 1.5 μg/l citalopram. The effects of the environmentally relevant concentration 0.15 μg/l on feeding, an important fitness characteristic, suggests that the ecological significance of environmental SSRI exposure may be pronounced.

  • 50.
    Kern, Kristine
    et al.
    Leibniz-Institute for Regional Development & Structural Planning, Erkner, Germany.
    Gilek, Michael
    Södertörn University, School of Natural Sciences, Technology and Environmental Studies, Environmental Science.
    Governing Europe’s Marine Environment: Key Topics and Challenges2015In: Governing Europe’s Marine Environment: Europeanization of Regional Seas or Regionalization of EU Policies? / [ed] Michael Gilek and Kristine Kern, Farnham, England: Ashgate, 2015, p. 1-12Chapter in book (Refereed)
12 1 - 50 of 93
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