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Biological and Ecological Mechanisms Supporting Marine Self-Governance: the Seri Callo de Hacha Fishery in Mexico Ecology and Society
Basurto, Xavier; Indiana University; Duke University; Comunidad y Biodiversidad AC; xbasurto@indiana.edu.
My goal was to describe how biological and ecological factors give shape to fishing practices that can contribute to the successful self-governance of a small-scale fishing system in the Gulf of California, Mexico. The analysis was based on a comparison of the main ecological and biological indicators that fishers claim to use to govern their day-to-day decision making about fishing and data collected in situ. I found that certain indicators allow fishers to learn about differences and characteristics of the resource system and its units. Fishers use such information to guide their day-to-day fishing decisions. More importantly, these decisions appear unable to shape the reproductive viability of the fishery because no indicators were correlated to the...
Tipo: Peer-Reviewed Reports Palavras-chave: Atrina tuberculosa; Callo de hacha; Common-pool resources; Diving fisheries; Gulf of California; Mexico; Pen shells; Pinna rugosa; Resilience; Scallop; Seri; Small-scale fisheries; Social-ecological systems.
Ano: 2008
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