OCTO Webinar: Research on Temporary Marine Protection

Description

What if we fished MPAs sometimes? 

A synthesis of research on temporary marine protection 

Nov 20, 2025 03:00 EST

Presented by: 

• Anastasia Quintana of the Smithsonian Tropical Research Institute
• Erendira Aceves Bueno of the University of Washington
• Jean Wencélius of CRIOBE

     International conservation efforts, including “30x30” – the goal to protect 30% of the land and sea by 2030 – have focused largely on permanent or long-term protection. This is based partly on studies that link marine protected area (MPA) effectiveness to longevity, and partly on pragmatic policy concerns. However, coastal communities often rely on fisheries for their livelihoods and need ways to balance conservation and livelihood outcomes. Many forms of spatial fisheries management, especially traditional and indigenous management, rely on impermanence, including periodic and rotational fisheries closures. So how should conservation practitioners think about temporary protection? The international “TEMPO” project, a 5-year partnership between four universities, two research institutes, and two community partner organizations in Mexico and French Polynesia, brings together several lines of evidence to address this question. In this webinar, the TEMPO team will present novel results from social-ecological analysis at multiple scales, including a systematic review of temporary protection globally and in-depth results from case studies in Mexico and French Polynesia. The four main takeaways are: (1) there are diverse ways to include time in spatial management; (2) adding time to marine spatial management increases climate-adaptive policy options and potential for institutional fit; (3) temporary closures probably increase equity and justice; and (4) periodic harvest tends to deplete ecological benefits that have accrued but support long-term buy-in into ecological care.

Hosted by: OCTO

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