Analyzing the Spatial Distribution of Biodiversity Hotspots in Western Ghats: A Geospatial Analysis

Authors: Rathnamma. M

Country: India

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Abstract: The Western Ghats, a globally recognized biodiversity hotspot, is home to a rich diversity of flora and fauna, many of which are endemic. However, this region faces significant threats from anthropogenic activities, leading to habitat fragmentation and loss of biodiversity. This study employs advanced geospatial tools, including remote sensing and Geographic Information Systems (GIS), to conduct a comprehensive spatial analysis of biodiversity hotspots within the Western Ghats. The research focuses on identifying and mapping regions with high biodiversity value, assessing habitat suitability for key species, analyzing land use changes, and evaluating the extent of habitat fragmentation. The findings reveal a significant decline in dense forest cover, with a 9.01% reduction between 2000 and 2024, primarily due to the expansion of agricultural lands and urban settlements. The study also identifies critical conservation priority areas, species richness hotspots, and potential ecological corridors essential for maintaining habitat connectivity. The results underscore the urgent need for targeted conservation strategies that prioritize high-biodiversity areas and enhance habitat connectivity. This research provides valuable insights for informing conservation planning and policy decisions, contributing to the long-term preservation of the unique biodiversity of the Western Ghats.

Keywords: Western Ghats, biodiversity hotspots, geospatial analysis, habitat fragmentation, conservation planning, remote sensing

Paper Id: 230995

Published On: 2018-09-05

Published In: Volume 6, Issue 5, September-October 2018

Cite This: Analyzing the Spatial Distribution of Biodiversity Hotspots in Western Ghats: A Geospatial Analysis - Rathnamma. M - IJIRMPS Volume 6, Issue 5, September-October 2018.

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