Biodiversity and Conservation Challenges in the Alédjo Wildlife Reserve (AWR) in Togo: Insights From Ethnozoological Surveys

TL;DR

This study explores wildlife conservation challenges in Togo's Alédjo Wildlife Reserve by analyzing local knowledge and species vulnerability.

Contribution

The study introduces ethnozoological surveys to assess wildlife use and vulnerability in a Togolese reserve, highlighting species at risk.

Findings

49 wildlife species were recorded, with patas monkey, forest cobra, and green mamba being most valued.

Fourteen species are moderately vulnerable to local exploitation.

Nine species are globally threatened according to the IUCN Red List.

Abstract

The decline of forest ecosystems due to anthropogenic pressures directly threatens the wildlife that depends on them. These pressures extend even to protected areas, undermining their role as sanctuaries for animal species. Analyzing local knowledge and the vulnerability of wildlife species in the Alédjo Wildlife Reserve (AWR) in Togo can lead to improved research approaches and sustainable management strategies for this protected area. Semistructured ethnozoological surveys, including individual interviews and focus group discussions, were conducted with 298 people living near the AWR. Data analysis was based on wildlife species use indices and a vulnerability index to assess usage impacts. A total of 49 species, grouped into 46 genera and 31 families, were recorded. The most diverse families were Bovidae (5 species), Cercopithecidae (4 species), and Muridae (4 species). The Importance Value‐in‐use Index (IVIUsp) indicates that the most valued species are the patas monkey (
Erythrocebus patas
), the forest cobra (
Naja melanoleuca
), and the green mamba (
Dendroaspis viridis
). According to the International Union for Conservation of Nature (IUCN) Red List categories, nine species are globally threatened. Fourteen species are moderately vulnerable to local exploitation. Protecting the AWR ecosystems, which provide habitat and food resources for wildlife species, is crucial for their conservation. In addition, the study highlights the need for integrating both community livelihoods and conservation priorities to safeguard wildlife populations in AWR.

The present study analyzes wildlife species use indices and a vulnerability in the Aledjo Wildlife Reserve (AWR) in Togo. The Importance Value‐in‐use Index (IVIUsp) indicates that the most valued species are the patas monkey (
Erythrocebus patas
), the forest cobra (
Naja melanoleuca
), and the green mamba (
Dendroaspis viridis
). Fourteen wildlife species were highlighted as moderately vulnerable to local exploitation.

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