| 1. |
- Ahrné, Karin, et al.
(författare)
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Tillstånd och trender för arter och deras livsmiljöer – rödlistade arter i Sverige 2015
- 2015
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- 2015 års upplaga av den svenska rödlistan är den fjärde i ordningen. Den är baserad på IUCN:s rödlistningskriterier och revideras vart femte år. I rödlistan bedöms risken som enskilda arter av djur, växter och svampar löper att försvinna från Sverige. Bedömningen utförs av ArtDatabankens medarbetare i samverkan med över 100 externa experter, indelade i 14 expertkommittéer för olika organismgrupper. Under arbetet med 2015 års rödlista har tillstånd och trender bedömts för 21 600 arter och 1 318 lägre taxa (apomiktiska arter, underarter och varieteter), sammanlagt ca 22 900 taxa. Av de bedömda arterna klassificerades 2 029 som hotade (kategorierna CR, EN och VU) och 4 273 som rödlistade (inkluderar även kategorierna NT, RE och DD). Förhållandet mellan antalet rödlistade och antalet bedömda arter ar 19,8 %, vilket är ungefär samma värde som 2010 och 2005. I denna rapport jämförs antalet och andelen rödlistade arter mellan olika organismgrupper, biotoper, substrat och påverkansfaktorer. Texten ar indelad i en allmän del och åtta kapitel inriktade på olika landskapstyper. Landskapstyperna utgör en grov indelning av landets miljöer enligt följande kategorier: Skog, Jordbrukslandskap, Urbana miljöer, Fjäll, Våtmarker, Sötvatten, Havsstränder och Havsmiljöer. Skogen och jordbrukslandskapet är de artrikaste landskapstyperna med 1 800 respektive 1 400 arter som har en stark anknytning dit, och ytterligare flera hundra arter som förekommer där mer sporadiskt. De faktorer som påverkar flest rödlistade arter i Sverige är skogsavverkning och igenväxning, som båda utgör ett hot mot vardera ca 30 % av de rödlistade arterna. Avverkning minskar arealen av skog där naturliga strukturer och naturlig dynamik upprätthålls, och den orsakar därmed förlust av livsmiljöer. Igenväxning orsakas av ett antal faktorer, bland annat upphörande hävd (bete och slåtter), gödsling, trädplantering och brist på naturliga störningsregimer som t.ex. regelbundna översvämningar kring vattendrag och sjöar. Andra viktiga påverkansfaktorer är fiske, torrläggning av våtmarker, tillbakagång hos värdarter (främst alm och ask som drabbats av invasiva svampsjukdomar), klimatförändringar och konkurrens från invasiva arter. IUCN:s rödlisteindex beräknas för ett urval av de bedömda organismgrupperna. Rödlisteindex visar att skillnaderna mellan rödlistorna från 2000, 2005, 2010 och 2015 är små. Ett par undantag finns dock. Groddjur och stora däggdjur har fått en något förbättrad situation sedan 2000. Totalt förefaller det ändå som att trycket mot Sveriges artstock har förblivit relativt konstant under de senaste 15 åren.
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| 2. |
- Otero, Juana Camacho, 1979, et al.
(författare)
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Unravelling the shrimp nets.
- 2016
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- 'Controversy mapping' can provide insights about issues related to actors, their networking, and governance where the interpretation of science is at stake. In turn, these insights can be useful for advocacy processes, collective problem-solving and decision-making. In order to explore the potential of controversy mapping, a case study was conducted for the North prawn (Pandalus borealis), which was the main subject of a controversy that started in 2014 on the West Coast of Sweden. A temporary stabilization in the controversy was reached in May 2016 when WWF endorsed the Marine Stewardship Council labeling for the also red-listed and red-lighted prawn. We used ‘controversy mapping’ from the scientific humanities, following the methodology suggested by Venturini (2010) and Latour (2012). The method allows to tracing of statements, literatures, and actors involved in a controversy. By assembling these elements, we described the process of the controversy and identify the networks that 'wrestled' over the scientific interpretation of the (same) data on population size for the Swedish West coast shrimp. Using network visualisation and analysis softwares, we map the extent of the actor networks in the controversy, and analyse the roles and influence of different actors. The material gathered was subsequently analysed through a life cycle lens in order to see how the controversy played out in the shrimp’s product chain organization. This shows advocacy actors seeking to enrol the consumption system in order to protect the shrimp, resulting in many reactions from production system actors. Based on the findings, we discuss implications for life cycle thinking and life cycle management of product chains. Among else, we suggest that controversy study can help product chain actors better understand their production and consumption system. This, in turn, may support shared conflict resolution and problem-solving, for example, in product chain roundtables.Latour, Bruno. “Mapping controversies: syllabus 2012 -13.” MediaLab. Science Po. Retrieved from www.medialab-dev.sciences-po.fr October 15, 2015.Venturini, Tommaso. “Diving in magma: How to explore controversies with actor-network theory.” Public understanding of science 19.3 (2010): 258-273
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| 3. |
- Morf, Andrea, 1968, et al.
(författare)
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The Road Towards Koster Sea National Park - Potentials and Challenges of Implementing Ecosystem Based and Participatory Maritime Management
- 2011
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This report provides results from a comprehensive analysis of the process leading towards Koster Sea national park, Sweden’s first marine national park. International pressure for participatory and ecosystem based management of marine resources is increasing (e.g. Convention of Biodiversity or EU’s Integrated Maritime Policy, Marine Strategy Directive, and ICZM-recommendations). Introducing integrative, participatory management of marine resources to a centralist, sector-based system of governance as in Sweden presents challenges. Various management experiments are under way. An interesting one combines protection and sustainable use in Sweden’s most valuable marine cold-water habitats: Koster Sea national park was inaugurated 2009 in parallel to the Norwegian park Ytre Hvaler and covers a large part of the archipelago and territorial waters in the municipalities of Tanum and Strömstad. The park makes an example for innovative marine management. The road towards it has been long and curvy. In the wake of proposals and protests, a process of community development with an integrative sustainability perspective has developed through an intensive dialogue between authorities and local stakeholders. After 30 years of recurring clashes locals and authorities agree that ecological and cultural values can be protected and used at the same time – under the condition that these uses are designed to be long-term sustainable, and evaluated and developed further in collaboration. Top-down management has met bottom-up initiative. Conservation is no more seen as a dead end by the users but as providing potential for rural development with sustainable tourism. The park’s goals include conservation, education, and sustainable use. Locals are not merely tolerated but an important part in the park's co-management structure – the steering committee Koster Sea Delegation and its working groups. Many participants are interested in analysing this process, which they call the ”Koster Sea Dialogue” in order to learn from it. The participation-process has been documented by the project “The Road Towards Koster Sea National Park”, financed by the Swedish Environmental Protection Agency. The study focused on the process, its drivers, the institutional framework, participation, stakeholders’ roles and networks, and conflict management. Methods include semi-structured interviews, observation and document analysis. An important process characteristic has been the long-term, active involvement of those living and working in the area. Local perspectives and knowledge have reached authorities to a larger extent than usual, making solutions adapted to local circumstances. Another characteristic is a linking of fisheries and local socio-economic development with conservation. The use of a rural development perspective, an evolving collaboration over years and active individuals at many levels have been important too. Researchers at the local marine research station have been important knowledge bearers and defenders of conservation but also translators and mediators in clashes between conservation and use. Other, more “usual” factors have been political interest, time, and resources. However, delegating the responsibility for a participation process to locals and letting it develop ad-hoc has its challenges. In rural areas it is important to proceed with care. Here, individuals are a main driving force – on leisure time. It cannot be expected from all to have the skills and resources for process leadership. People depend on each other and may be reluctant to confront neighbors. Conflicts easily become destructive if escalated. Locally based, ad-hoc process management allows for adaptation to local needs but is less transparent for outsiders. Continuous collaboration over years builds trust among those involved. On the flip side, an insider-elite with access to knowledge but little time to work with outreach may unintentionally be excluding others. Even if delegated to local forces, such processes require authorities’ back up with financial and other resources. The planning is concluded; implementation has just begun. Assessing the process from an adaptive co-management and ecosystem approach perspective – using criteria such as integration along various dimensions, adaptation and learning, participation, and a sustainable development perspective integrating ecological limits with socio-economic needs – the process and its institutional arrangements score relatively high. Some things need to be developed further: • A larger scale marine planning perspective including uses and environment in the surroundings. • The management system with working groups and the roles of the Delegation. • An more structured communication and participation planning and readiness for conflict management. • Monitoring effects in all three dimensions of sustainable development: ecological, social, economic. • Developing structures for organizational learning.
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| 4. |
- Baumann, Henrikke, 1964, et al.
(författare)
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One, two, three, many! or…? Mapping of the controversy over the Swedish West Coast shrimp
- 2016
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Ingår i: 22nd International Sustainable Development Research Society Conference.
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Konferensbidrag (refereegranskat)abstract
- 'Controversy mapping' can provide insights about issues related to actors, their networking, and governance where the interpretation of science is at stake. In turn, these insights can be useful for advocacy processes and collective problem-solving. In order to illustrate this statement a case study was conducted for the North Sea prawn (Pandalus borealis) in the West Coast of Sweden which was the main subject of a controversy that started in 2014 and ended in October 2015 with a Marine Stewardship Council labeling for the contested prawn. We used a method from the scientific humanities, 'controversy mapping', following the methodology suggested by Venturini (2010) and Latour (2012). The method enabled us to trace statements, literatures, and actors involved in the shrimp controversy. By assembling these elements over time, we were able to describe the process of the controversy and identify the networks that 'wrestled' over the scientific interpretation of the (same) data on shrimp population size along the Swedish West Coast. By using network visualisation and analysis software, the case study shows the extension of the network of actors that were part of the controversy, their roles, influence, perspectives and relationships. The material gathered on the controversy was subsequently analysed from the perspective of the production and consumption system of the shrimp. It shows how advocacy actors build alliances with selected product chain actors in order to gather momentum for change. Based on the findings from this research it is possible to suggest that controversy study can help the product chain actors understand their production and consumption system better and provide a basis for product chain roundtables for conflict resolution and problem solving. Latour, Bruno. “Mapping controversies: syllabus 2012 -13.” MediaLab. Science Po. Retrieved from www.medialab-dev.sciences-po.fr October 15, 2015. Venturini, Tommaso. “Diving in magma: How to explore controversies with actor-network theory.” Public understanding of science 19.3 (2010): 258-273
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| 5. |
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| 6. |
- Sundblad, Eva-Lotta, 1956, et al.
(författare)
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Social analysis: A marine societal analysis. A report prepared for Sweden’s initial assessment as required by the Marine Environmental Ordinance (SFS 2010:1341) : Social analys – en havsrelaterad samhällsanalys. Underlagsrapport för Sveriges inledande bedömning i havsmiljöförordningen.
- 2012
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The Marine Environmental Ordinance (SFS 2010:1341) is part of a strategy to bring about ecosystem-based management and sustainable use of the marine environment in accordance with the EU’s the Marine Strategy Framework Directive (MSFD, 2008/56/EC). The ordinance is intended to maintain or achieve good environmental status in the marine environment. Under the Marine Environmental Ordinance, the Swedish Agency for Marine and Water Management (SwAM) must ensure that an initial assessment is carried out on the marine environment in the Swedish waters of the two regions, the North Sea and the Baltic Sea (Articles 13–16). The initial assessment, which is to be completed by 15 July 2012 and reported to the European Commission not later than 15 October of the same year, is to provide a basis for the establishment of good environmental status, environmental targets and environmental monitoring programmes, as well as the preparing of programmes of measures by which established targets may be achieved. The initial assessment will include conducting an economic and social analysis. The former can be divided into two parts, the first of which is designed to analyse the use of the marine region and the second to describe the cost of the degradation of the marine environment (Marine Environmental Ordinance, Article 13, para. 4, and the Marine Strategy Framework Directive, Article 8.1c). The primary purpose of the social analysis in the initial assessment is to create a picture of the underlying conditions of the upcoming work to achieve the aims of the directive, that is, good environmental status (GES, Article 9). The analysis is also intended to provide basic information for the establishment of environmental targets (Article 10) that will subsequently form the foundation of programmes of measures and administrative funding (Article 13). The assessment includes an analysis of how different groups in society can be affected by how the sea is used and by marine environmental problems and measures taken to address them. This study presents a method by which such an analysis can be conducted. The method includes a conceptual model that consists of the components 'Indirect driving forces, 'Direct driving forces , 'Environmental pressures, state and impact', 'Impact on society', and 'Response'. The model is used in combination with a question template to analyse actors, activities and driving forces. Case studies involving three environmental problems – selective overfishing of cod and the unwanted dispersion of mercury and phosphorous – show that a large number of actors are involved, directly and indirectly. In addition, these actors operate on several levels –local/regional, national and international. Every environmental problem requires its own analysis and has its own set of conditions. The study shows that the information needed for making decisions regarding the measures that should be taken is relatively extensive. The determination of the amount of information necessary and therefore how much should be systematically collected in future can have a great impact on the development of society and the environment. Finally, suggestions are given as to how future social analyses relating to the marine environment might be carried out.
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| 7. |
- Alfaro-Shigueto, J., et al.
(författare)
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The intentional harvest of waved albatrosses Phoebastria irrorata by small-scale offshore fishermen from Salaverry port, Peru
- 2016
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Ingår i: Pan-American Journal of Aquatic Sciences. - 1809-9009. ; 11:1, s. 70-77
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Tidskriftsartikel (refereegranskat)abstract
- The waved albatross Phoebastria irrorata is classified by the IUCN as "critically endangered" because of its geographically restricted breeding range and evidence of a substantial decline in adult survival during the 1990s and early 2000s. This decline has been proposed to be a consequence of incidental mortality in the Peruvian small-scale fisheries but also of direct hunting for human consumption by fishermen. This paper uses a trans-disciplinary approach to describe and analyse the intentional capture of waved albatrosses in northern Peru by offshore small-scale fishermen. During 2008, 36 interviews were conducted in the port of Salaverry to understand the extent and reasons for the intentional capture. Sixty-nine precent of the interviewees mentioned occasionally harvesting albatrosses. Considering two to three vessels capture albatrosses regularly in Salaverry, we estimate a total annual mortality between 16 and 24 individuals since 2006. Reasons for capturing albatrosses included insufficient food supplies onboard during long fishing trips, collection of rings from ringed birds, the development of a taste for the bird's meat and even boredom. Interviews with fishermen showed a lack of awareness of the conservation status of albatrosses. We recommend strengthening the role of existing local governmental and non-governmental organizations involved with monitoring and surveillance, education and conservation.
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| 8. |
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| 9. |
- Pike, Felicity, 1993-, et al.
(författare)
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Intertidal gleaning fisheries : Recognising local-scale contributions and management scenarios
- 2024
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Ingår i: Marine Policy. - : Elsevier. - 0308-597X .- 1872-9460. ; 162
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Tidskriftsartikel (refereegranskat)abstract
- Intertidal gleaning is a widespread means through which women participate in the fishery harvest sector. However, the fishery is often under recognised in management and policy-making. Accordingly, there is a need to further our understanding of the fishery, and how local factors may help or hinder effective management. This study focuses on Zanzibar, Tanzania, using focus group discussions (FGDs) and interviews to investigate local-scale contributions from gleaning in seagrass dominated areas – which are particularly frequented gleaning grounds locally, and more widely in the Indo-Pacific region. The study also gathered insight into how gleaners perceived different management scenarios used elsewhere within the small-scale fishery sector. Despite being typically viewed as a sustenance means, gleaning was found to be primarily an economic activity, mainly through catching the bivalve, Anadara antiquata, and commercial gastropod species (Chicoreus ramosus and Pleuroploca spp). FGD respondents held positive pre-conceived ideas about rotating no-take zone scenarios as a management strategy, as well as indicating preferences for community-based measures. In order for no-take zones to have a higher chance of success, further investigation is needed to understand the life histories of commonly gleaned species in order to inform rotation periods, as well as developing means of cross-community cooperation due to the shared, open access nature of intertidal zones. These results demonstrate the economic importance of gleaning for coastal women in Zanzibar, who have invaluable insights, built on lived experience and local knowledge, which could enable and benefit a more inclusive management system.
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| 10. |
- Cerveny, D., et al.
(författare)
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Neuroactive drugs and other pharmaceuticals found in blood plasma of wild European fish
- 2021
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Ingår i: Environmental International. - : Elsevier BV. - 0160-4120 .- 1873-6750. ; 146
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Tidskriftsartikel (refereegranskat)abstract
- To gain a better understanding of which pharmaceuticals could pose a risk to fish, 94 pharmaceuticals representing 23 classes were analyzed in blood plasma from wild bream, chub, and roach captured at 18 sites in Germany, the Czech Republic and the UK, respectively. Based on read across from humans, we evaluated the risks of pharmacological effects occurring in the fish for each measured pharmaceutical. Twenty-three compounds were found in fish plasma, with the highest levels measured in chub from the Czech Republic. None of the German bream had detectable levels of pharmaceuticals, whereas roach from the Thames had mostly low concentrations. For two pharmaceuticals, four individual Czech fish had plasma concentrations higher than the concentrations reached in the blood of human patients taking the corresponding medication. For nine additional compounds, determined concentrations exceeded 10% of the corresponding human therapeutic plasma concentration in 12 fish. The majority of the pharmaceuticals where a clear risk for pharmacological effects was identified targets the central nervous system. These include e.g. flupentixol, haloperidol, and risperidone, all of which have the potential to affect fish behavior. In addition to identifying pharmaceuticals of environmental concern, the results emphasize the value of environmental monitoring of internal drug levels in aquatic wildlife, as well as the need for more research to establish concentration-response relationships. © 2020 The Author(s)
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