Blue Crab Assessment

Participatory Assessment of Blue Crab Cardisoma guanhumi Population in La Punta de los Remedios, Dibulla, La Guajira 2025-2026

The blue crab Cardisoma guanhumi is a vulnerable species due to habitat degradation and illegal exploitation. In La Punta de los Remedios, Dibulla, a local community harvests this species across different wetlands and coastal areas.

This project was conducted by MoAm, under a general cooperation agreement between GOAL and Corporación Autónoma Regional de La Guajira (Corpoguajira), aimed at promoting research, management, and monitoring of natural resources and ecosystems. The objective was to assess, through a participatory approach, the biology and ecology of blue crab under different harvesting patterns and environmental conditions, as well as community perceptions of the status of this resource. The study comprises the following activities:

  • Characterize blue crab harvesting patterns and community perceptions of the resource
  • Assess the biology and ecology of the blue crab
  • Train community members in standardized protocols for recording blue crab information
  • Propose management tools to support the conservation and sustainable use of blue crab
  • Raise community awareness and disseminate assessment results on the status of blue crab in the area
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