| 1. |
- Alpizar, F., et al.
(författare)
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A framework for selecting and designing policies to reduce marine plastic pollution in developing countries
- 2020
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Ingår i: Environmental Science and Policy. - : Elsevier BV. - 1462-9011 .- 1873-6416. ; 109:July 2020, s. 25-35
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Tidskriftsartikel (refereegranskat)abstract
- © 2020 The Authors The polluting of marine ecosystems with plastics is both a global and a local problem with potentially severe consequences for wildlife, economic activity, and human health. It is a problem that originates in countries’ inability to adequately manage the growing flow of waste. We use an impact pathway framework to trace the flow of plastics through the socio-ecological system and identify the role of specific policy instruments in achieving behavioral changes to reduce marine plastic waste. We produce a toolbox for finding a policy that is suitable for different countries. We use the impact pathway and toolbox to make country-specific recommendations that reflect the reality in each of the selected countries.
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| 2. |
- Asche, F., et al.
(författare)
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Fisheries performance in Africa: An analysis based on data from 14 countries
- 2021
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Ingår i: Marine Policy. - : Elsevier BV. - 0308-597X. ; 125
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Tidskriftsartikel (refereegranskat)abstract
- The Fishery Performance Indicators is a data collection tool that allows collection of comparable fisheries data in the environmental, economic and community pillars even under data poor circumstances. In this paper, data collected for 35 fisheries in 14 African countries are analyzed and compared to global averages. Similar to a previous global analysis, the different pillars of sustainability were positively correlated. The results are even more pronounced for Africa than globally. The only exception is the relationship between environment and community pillars in Africa, which is statistically insignificant, and this is also the case for open access fisheries globally. The average scores in Africa are lower than global average scores in all dimensions, which is not unexpected given the high number of open access fisheries. However, factors that are not fisheries specific may be more important for this result, suggesting that a country's governance, economic conditions, and development status are important for fisheries performance. © 2020 Elsevier Ltd
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| 3. |
- Garlock, Taryn M., et al.
(författare)
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Environmental, economic, and social sustainability in aquaculture: the aquaculture performance indicators
- 2024
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Ingår i: NATURE COMMUNICATIONS. - 2041-1723. ; 15:1
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Tidskriftsartikel (refereegranskat)abstract
- Aquaculture is a rapidly growing food production technology, but there are significant concerns related to its environmental impact and adverse social effects. We examine aquaculture outcomes in a three pillars of sustainability framework by analyzing data collected using the Aquaculture Performance Indicators. Using this approach, comparable data has been collected for 57 aquaculture systems worldwide on 88 metrics that measure social, economic, or environmental outcomes. We first examine the relationships among the three pillars of sustainability and then analyze performance in the three pillars by technology and species. The results show that economic, social, and environmental outcomes are, on average, mutually reinforced in global aquaculture systems. However, the analysis also shows significant variation in the degree of sustainability in different aquaculture systems, and weak performance of some production systems in some dimensions provides opportunity for innovative policy measures and investment to further align sustainability objectives. Garlock and colleagues analyze 57 aquaculture systems worldwide on 88 metrics that measure social, economic, or environmental outcomes. They find significant variation in the degree of sustainability in different aquaculture systems, and weak performance of some production systems in some dimensions provides opportunity for innovative policy measures and investment to further align sustainability objectives.
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