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DeLand, Sarah

Author

Session 1. 11. A.
Tuesday, June 17, 2025 10:00 AM – 12:00 PM Hasbrouck Hall HASA0124
A Global Assessment of Preferential Access Areas for small-scale Fisheries
in-person
Xavier Basurto1, John Virdin2, Nicole Franz3, Sarah DeLand2, Bea Smith2, Jesse Cleary2, Tibor Vegh2, and Pat Halpin2
1Stanford University, United States / Mexico, 2Duke University, United States, 3FAO, Italy

We provide the first global assessment of the status of preferential access areas (PAAs), a relatively understudied policy tool to govern small-scale fisheries. We find 44 countries, most of them of low or low-middle income, have established a total of 63 PAAs encompassing 3% of continental shelf area worldwide. The analysis of an ad-hoc subsample of twelve countries in three continents for which data were available (2016-2017) revealed that PAAs supported greater amounts of small-scale fisheries marine catch volume, landed value, fishing for self-consumption, and more nutritious species than marine areas outside PAAs. This preliminary assessment suggests that if appropriately enforced through shared governance with fishers and responsible fishing practices, relatively small areas of the ocean could provide important nutrition security, economic, and employment benefits to millions of people living in coastal areas. We offer an agenda for future research and policy action based on our findings.

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  • Panel Schedule Oral Presentations
  • Poster Presentations
  • IASC 2025 Social System Map
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  • Teamup Calendar (also see below in your local time)

About the Conference

Welcome & Introduction

Conference theme & sub-themes

Online Components

Pre-conference workshops

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Elinor Ostrom Award

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Important Dates

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Conference Venue

Conference Excursions

In-Conference Excursions

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Fees, Travel, Food & Lodging

Conference Registration Fees

Travel

Food at the Conference

Participant Lodging

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