Review: Impact of Climate Change on Aquatic Biodiversity and Fish Communities in the Aquatic Ecosystem in Nigeria, with a Focus on the Niger Delta Region

Section: Articles Published Date: 2026-08-04 Pages: 01-09 Views: 0 Downloads: 0

Authors

  • Jethro, B. Department of Fisheries and Aquaculture, Ignatius Ajuru University Ndele Campus
  • Amachree, D. Department of Fisheries and Aquatic Environment, Rivers State University
  • Otene, B. B. Department of Fisheries and Aquatic Environment, Rivers State University
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Abstract

Climate change poses significant threats to aquatic biodiversity and fish communities in Nigeria, impacting both natural ecosystems like wetlands, rivers, and lakes, and man-made systems such as ponds and reservoirs. Increasing temperatures, fluctuating rainfall patterns, flooding, and rise in sea-level, disrupt water quality, habitat availability, and ecological patterns, poses adverse effects on fisheries productivity and food security.

Zenodo Doi:-10.5281/zenodo.21799624

Keywords

Biodiversity, Ecosystem, Fish community, Niger Delta, Climate Stressors