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Project title

Remote Sensing in West African Savannahs: Evaluating vegetation change dynamics & their impact on Conservational management

Primary Funding Agency

Environmental Protection Agency (EPA)

Co-Funding Organisation(s)

n/a

Lead Organisation

Taighde Eireann Research Ireland (Mary Immaculate)

Lead Applicant

Desmond Lartey

Project Abstract

The current environmental crises are placing unprecedented strain on global ecosystems, with biodiversity facing significant threats. This is particularly evident in the savannahs of West Africa, where rich ecological diversity is under immense pressure from rapid environmental shifts and increasing human activity. This research aims to address the critical need for effective conservation and management approaches to combat habitat fragmentation, species extinction, abuse fire-use and ecosystem deterioration in these crucial landscapes. The study’s focus is on West African national parks. I will employ advanced remote sensing and modeling techniques to examine historical and ongoing changes in land use. The main goal is to understand how these changes affect biodiversity, vegetation structures, and ecosystem functions, and to determine optimal strategies for protecting these ecosystems in the face of changing climate conditions. The study will be structured around three key objectives: (1) to employ different change detection techniques to map and model vegetation changes, (2) examine the complex interdependencies of social, spatial, and economic drivers of land use change, and (3) perform dynamic scenario analysis to assess the effectiveness and resilience of current management practices under different climate scenarios. This will be achieved by integrating spatial analysis with socioeconomic assessments and stakeholder interviews. The goal of this research is not only to understand how these ecosystems are being impacted but also to provide practical solutions for improving conservation strategies. The findings will help park managers and policymakers make informed decisions to protect these landscapes from further degradation. Ultimately, my research will contribute to safeguarding biodiversity and ensuring the long-term health of West African savannahs for future generations.

Grant Approved

€102,000.00

Research Hub

Protecting and Restoring Our Natural Environment

Research Theme

n/a

Start Date

01/03/2026

Initial Projected Completion Date

28/02/2029