Understanding change, complexities, and governability challenges in small-scale fisheries: a case study of Limbe, Cameroon, Central Africa.

Unlabelled: Climate change, globalization, and increasing industrial and urban activities threaten the sustainability and viability of small-scale fisheries. How those affected can collectively mobilize their actions, share knowledge, and build their local adaptive capacity will shape how best they respond to these changes. This paper examines the changes experienced by small-scale fishing actors, social and governance complexities, and the sustainability challenges within the fisheries system in Limbe, Cameroon.

Identifying Barriers and Pathways Linking Fish and Seafood to Food Security in Inuit Nunangat: A Scoping Review.

Background: Fish and seafood play an important role in improving food security in Inuit Nunangat. Therefore, this scoping review aims to explore (1) what topics and/or themes have been widely explored in the literature related to barriers and pathways linking fish and seafood to food security; (2) where research, policy, and action gaps exist; and (3) how fisheries currently contribute to food security.

Methods: A systematic search of peer-reviewed articles was conducted using six databases.

Distributing transmitters to maximize population-level representativeness in automated radio telemetry studies of animal movement.

Telemetry is a powerful and indispensable tool for evaluating wildlife movement and distribution patterns, particularly in systems where opportunities for direct observation are limited. However, the effort and expense required to track individuals often results in small sample sizes, which can lead to biased results if the sample of tracked individuals does not fully capture spatial, temporal, and individual variability within the target population. To better understand the influence of sampling design on results of automated radio telemetry studies, we conducted a retrospective power analysis of very high frequency (VHF) radio telemetry data from the Motus Wildlife Tracking System for two species of birds along the United States Atlantic coast: a shorebird, the piping plover (Charadrius melodus), and a nearshore seabird, the common tern (Sterna hirundo).

Coral reefs: Moving beyond Malthus.

Environmental problems are often construed as having straightforward causes, such as human population growth or greed. Yet, the social sciences offer more elaborate theories that allow for a much more accurate and actionable understanding of these causes. A new study puts the explanatory power of some such theories to the test on coral reefs.

Regenerative food systems and the conservation of change.

In recent years, interest has increased in regenerative practices as a strategy for transforming food systems and solving major environmental problems such as biodiversity loss and climate change. However, debates persist regarding these practices and how they ought to be defined. This paper presents a framework for exploring the regenerative potential of food systems, focusing on how food systems activities and technologies are organized rather than the specific technologies or practices being employed.