Erratic rains disrupt Nilgiri Biosphere Reserve, forests face significant shifts
GS3Economy · S&T · Environment · Security· Biodiversity & conservation· Prelims + Mains·
Why in news
A 2024 study in 'Remote Sensing' highlights how erratic rainfall and climate change are causing significant shifts in the Nilgiri Biosphere Reserve's forest structure.
Background
The study analyzed satellite imagery from 2000 to 2020 to track forest responses to climate change. It specifically identified the Nilgiri Biosphere Reserve (NBR) as a site facing significant disruption due to unpredictable rainfall patterns.
Facts for Prelims
- PlaceNilgiri Biosphere Reserve is located in the Western Ghats of South India.
- EnvironmentBiosphere Reserves are protected areas aimed at conserving biodiversity and promoting sustainable development.
- FactThe study utilized satellite imagery spanning a 20-year period (2000-2020).
For Mains
Q. Discuss how erratic rainfall patterns and climate change are impacting the biodiversity of the Western Ghats and suggest measures for forest conservation.
Dimensions to cover in your answer
- impact on water security
- loss of native forest species
- need for climate-resilient conservation strategies
Keywords: climate change · biodiversity loss · water security · remote sensing · ecological disruption
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