Publications by authors named "Katell G Hamon"

Background: The field of behavioural economics holds several opportunities for integrated fisheries management and conservation and can help researchers and managers alike understand fisher behaviour and decision-making. As the study of the cognitive biases that influence decision-making processes, behavioural economics differentiates itself from the classical field of economics in that it does not assume strictly rational behaviour of its agents, but rather looks for all mechanisms that influence behaviour. This field offers potential applications for fisheries management, for example in relation to behavioural change, but such applications require evidence of these mechanisms applied in a fisheries context.

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Article Synopsis
  • The COP21 agreement reinvigorated efforts to combat climate change and ocean acidification, underscoring the need for effective marine conservation strategies.
  • This study introduces a spatial meta-analysis approach to assess ocean ecosystem vulnerability to climate change, aiming to enhance the placement of marine protected areas in the Northeast Atlantic.
  • Findings reveal that current conservation plans focus on low vulnerability areas without considering species migration, highlighting the need for adaptive strategies in ocean conservation to protect crucial habitats from human activities.
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As a consequence of global climate-driven changes, marine ecosystems are experiencing polewards redistributions of species - or range shifts - across taxa and throughout latitudes worldwide. Research on these range shifts largely focuses on understanding and predicting changes in the distribution of individual species. The ecological effects of marine range shifts on ecosystem structure and functioning, as well as human coastal communities, can be large, yet remain difficult to anticipate and manage.

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