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Multiple forest fires have broken out in the Nilgiris forest division and the in Tamil Nadu, leading to the deployment of helicopters for aerial firefighting. The fires have affected areas like the and the Parson's Valley range, requiring hundreds of forest personnel to control the blaze. These incidents highlight the vulnerability of crucial ecosystems like the to seasonal wildfires.
The Mudumalai Tiger Reserve (MTR) is a critical component of the Nilgiri Biosphere Reserve, the first biosphere reserve established in India. It lies at the tri-junction of Tamil Nadu, Kerala, and Karnataka, functioning as a vital wildlife corridor connecting the Western Ghats and Eastern Ghats. This landscape features a mix of tropical evergreen, moist deciduous, and dry deciduous forests, making it ecologically significant but also prone to fire during the dry season. The occurrence of fires in the Wenlock Downs Reserve Forest, which contains some of the last remaining Shola-grassland complex ecosystems, is particularly concerning. From a UPSC perspective, students must be aware of how forest fires impact biodiversity hotspots and the ecological succession of sensitive habitats.
Geographically, the Nilgiris district represents an undulating terrain that receives varying levels of precipitation, influencing its forest types. The Moyar River flows through this region, acting as a natural boundary and water source for the wildlife in MTR and adjoining areas like the Bandipur Tiger Reserve and Wayanad Wildlife Sanctuary. The Parson's Valley and Wenlock Downs Reserve Forest feature rolling grasslands (downs) and high-altitude Shola forests. The dry spells preceding the monsoon make these regions susceptible to natural and man-made fires. For the exam, mapping the contiguous protected areas—Mudumalai, Bandipur, Wayanad, and Mukurthi—is essential for Prelims.
The management of forest fires falls under the domain of Disaster Management and forest governance. The deployment of Indian Air Force helicopters from Sulur indicates the severity of the disaster, requiring multi-agency coordination. Forest fires in India are often anthropogenic, caused by local practices like clearing dry grass for fodder regeneration, minor forest produce collection, or retaliation against forest officials over human-wildlife conflict. The National Disaster Management Authority (NDMA) guidelines on forest fires emphasize early warning systems, satellite monitoring using tools like the Forest Survey of India's FAST system, and community involvement. For Mains, candidates should analyze the efficacy of the National Action Plan on Forest Fires and the need to integrate local communities into conservation efforts to prevent such crises.