| 1. |
- Sumaila, U. Rashid, et al.
(author)
-
WTO must ban harmful fisheries subsidies
- 2021
-
In: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 374:6567, s. 544-544
-
Journal article (other academic/artistic)
|
|
| 2. |
- Jacquet, Jennifer, et al.
(author)
-
Support US OCTOPUS Act to keep octopuses wild.
- 2024
-
In: Science (New York, N.Y.). - 1095-9203. ; 385:6710, s. 721-722
-
Journal article (peer-reviewed)abstract
- Commercial octopus farming is incapable of meeting welfare requirements, unsustainable, and unnecessary for sustenance. Although no commercial octopus farms currently exist, a Spanish seafood company plans to build one in the Canary Islands for Octopus vulgaris. In March, the US state of Washington banned octopus farming. Similar legislation has been introduced in California and Hawai‘i . Now, the federal government is proposing action. The US Congress should pass the OCTOPUS Act, a federal law that would prohibit commercial octopus aquaculture in the United States and the import of commercially farmed octopus or octopus products.
|
|
| 3. |
- Bak-Coleman, Joseph B., et al.
(author)
-
Stewardship of global collective behavior
- 2021
-
In: Proceedings of the National Academy of Sciences of the United States of America. - : Proceedings of the National Academy of Sciences. - 0027-8424 .- 1091-6490. ; 118:27
-
Journal article (peer-reviewed)abstract
- Collective behavior provides a framework for understanding how the actions and properties of groups emerge from the way individuals generate and share information. In humans, information flows were initially shaped by natural selection yet are increasingly structured by emerging communication technologies. Our larger, more complex social networks now transfer high-fidelity information over vast distances at low cost. The digital age and the rise of social media have accelerated changes to our social systems, with poorly understood functional consequences. This gap in our knowledge represents a principal challenge to scientific progress, democracy, and actions to address global crises. We argue that the study of collective behavior must rise to a crisis discipline just as medicine, conservation, and climate science have, with a focus on providing actionable insight to policymakers and regulators for the stewardship of social systems.
|
|
| 4. |
- Doubek, Jonathan P., et al.
(author)
-
The extent and variability of storm-induced temperature changes in lakes measured with long-term and high-frequency data
- 2021
-
In: Limnology and Oceanography. - : John Wiley & Sons. - 0024-3590 .- 1939-5590. ; 66:5, s. 1979-1992
-
Journal article (peer-reviewed)abstract
- The intensity and frequency of storms are projected to increase in many regions of the world because of climate change. Storms can alter environmental conditions in many ecosystems. In lakes and reservoirs, storms can reduce epilimnetic temperatures from wind-induced mixing with colder hypolimnetic waters, direct precipitation to the lake's surface, and watershed runoff. We analyzed 18 long-term and high-frequency lake datasets from 11 countries to assess the magnitude of wind- vs. rainstorm-induced changes in epilimnetic temperature. We found small day-to-day epilimnetic temperature decreases in response to strong wind and heavy rain during stratified conditions. Day-to-day epilimnetic temperature decreased, on average, by 0.28 degrees C during the strongest windstorms (storm mean daily wind speed among lakes: 6.7 +/- 2.7 m s(-1), 1 SD) and by 0.15 degrees C after the heaviest rainstorms (storm mean daily rainfall: 21.3 +/- 9.0 mm). The largest decreases in epilimnetic temperature were observed >= 2 d after sustained strong wind or heavy rain (top 5(th) percentile of wind and rain events for each lake) in shallow and medium-depth lakes. The smallest decreases occurred in deep lakes. Epilimnetic temperature change from windstorms, but not rainstorms, was negatively correlated with maximum lake depth. However, even the largest storm-induced mean epilimnetic temperature decreases were typically <2 degrees C. Day-to-day temperature change, in the absence of storms, often exceeded storm-induced temperature changes. Because storm-induced temperature changes to lake surface waters were minimal, changes in other limnological variables (e.g., nutrient concentrations or light) from storms may have larger impacts on biological communities than temperature changes.
|
|
| 5. |
- Elsler, Laura G.
(author)
-
The complexity of seafood trade relations across scales
- 2020
-
Doctoral thesis (other academic/artistic)abstract
- There is growing concern about the unprecedented rise in international seafood trade that relies on increasingly overused and climate-driven fisheries. Seafood trade relations, the multi-dimensional relations between fishers, traders, and countries for seafood exchange and other interactions, are central in the process of globalization. Despite empirical evidence of their importance, (bio-)economic models that inform fisheries management usually reduce trade relations to price dynamics. Here, I aim to understand better the role of seafood trade relations for models that guide the sustainable and equitable management of globalizing fisheries. I studied traders' collusion in Mexico (Paper I), fisher-trader relations in Indonesia (Paper II), countries trade relations in a global network study (Paper III), and fisher-market relations in a theoretical model (Paper IV). I demonstrate that seafood trade relations are affected by social-ecological change (SEC), such as climate change. Their responses, in turn, influence how other fishery actors, such as fishers, are affected. Together these interactions shape the importance of seafood trade relations to SEC. These insights suggest that seafood trade emerges from, interacts, and co-evolves with seafood trade relations across scales, which needs to be represented in management models that analyze the 'interplay of seafood trade relations with globalizing fisheries'.
|
|
