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Project

Conservation and Ecological Study of Elasmobranchs in the Libyan Coast: Understanding and Protecting Elasmobranchs Populations”

Introduction

The “Conservation and Ecological Study of Elasmobranchs in the Libyan Coast: Understanding and Protecting Elasmobranch Populations” focuses on researching the diverse and vulnerable species of cartilaginous fish, including sharks, rays, and skates, found along the Libyan coast. This study aims to assess the distribution, abundance, and health of these species, which play crucial roles in maintaining marine ecosystem balance. By investigating their habitats, migratory patterns, and threats such as overfishing, habitat destruction, and climate change the project seeks to inform conservation strategies. Protecting elasmobranchs is vital for ensuring the sustainability of marine ecosystems and the biodiversity of the Libyan coastline.

Methodology

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1. Data Collection

  • Regular surveys in key coastal areas using boat-based observations and underwater surveys to catalog elasmobranch species.
  • Collaborate with local fishermen to collect data on shark and ray catches, their size, and condition.
  • Collect ecological data (e.g., temperature, salinity, pollution levels) to assess the impact of environmental factors on elasmobranch populations.
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2. Population and Distribution Analysis

  • Use mark-recapture techniques and photo-identification for tracking individual sharks and rays over time.
  • Implement GPS and tagging methods to track the movement of elasmobranchs and study their migratory patterns.
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3. Threat Evaluation

  • Conduct interviews with local fishermen to identify common threats faced by sharks and rays.
  • analyses fishing practices, including bycatch, and the impact of industrial and recreational fishing on elasmobranch populations.
  • Use remote sensing tools and oceanographic data to assess the impact of environmental degradation on their habitats.
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4. Conservation Action Planning

  • Develop a conservation action plan based on scientific findings, outlining the key conservation priorities.
  • Enhance marine protected areas (MPAs) and propose regulations on fishing gear, catch limits, and seasonal fishing closures to reduce the pressure on elasmobranch populations.
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5. Public Engagement and Education

  • Develop educational materials and workshops for local communities to raise awareness about the importance of sharks and rays in maintaining marine ecosystems.
  • Organize community outreach programs in coastal areas to encourage sustainable marine practices.

Expected Outcomes:

  • Comprehensive database of elasmobranch species along the Libyan coast.
  • Clear identification of the threats facing sharks and rays and the development of mitigation strategies.
  • Increased local and national awareness and engagement in marine conservation.
  • Enhanced protection for vulnerable elasmobranch populations through new regulations and conservation measures.

This project plays a vital role in conserving the biodiversity of Libyan marine ecosystems and contributing to global shark and ray conservation efforts.

Team Members

Esmail Shakman

Sara Benzaglam

Mohamed Elhajaji

Abdallha ALmagoushi

Nauroz Bek Benghazi

Project Objectives:

  1. Inventory and Monitoring of Elasmobranch Species:
    • Conduct an extensive survey to identify and document the species of sharks and rays present along the Libyan coast.
    • Assess the distribution patterns and population dynamics of these species.
  2. Ecological Understanding:
    • Investigate the habitats used by elasmobranchs, including breeding, feeding, and migratory zones.
    • Analyses the role of elasmobranchs in the marine ecosystem and their interactions with other marine species.
  1. Threat Assessment:
    • Identify and evaluate human-induced threats to elasmobranch populations such as overfishing, habitat degradation, and pollution.
    • Study the impact of climate change on elasmobranch populations and their habitats.
  2. Conservation Strategies:
    • Develop guidelines for the conservation of elasmobranch species in Libyan waters, focusing on sustainable fishing practices, habitat protection, and ecosystem management.
    • Promote public awareness campaigns on the importance of elasmobranchs in marine biodiversity and ecosystem.
  3. Capacity Building and Stakeholder Engagement:
    • Train local communities, fishermen, and governmental agencies in sustainable fishing techniques and marine conservation practices.
    • Establish a network of stakeholders including government agencies, NGOs, local communities, and academic institutions to support elasmobranch conservation.