Explanation: Silent Valley National Park is a protected area located in the Western Ghats, a mountain range that runs along the western edge of the Indian subcontinent. This national park is situated in the Palakkad district of Kerala, India. The park is known for its unique ecosystem and is home to several endangered species, including the lion-tailed macaque, which is found only in the Western Ghats.
The Western Ghats are recognized as a UNESCO World Heritage Site and are one of the eight "hottest hotspots" of biological diversity in the world. Silent Valley is a part of this larger ecosystem and is particularly significant for its undisturbed tropical evergreen forest, which is one of the last remaining tracts of primary rainforest in peninsular India.
The park was initially proposed for a hydroelectric project, but due to the efforts of environmentalists and conservationists, it was declared a national park in 1984. This decision was a landmark in the history of environmental conservation in India, as it marked the first time that a major development project was halted to protect a natural habitat.
Palakkad district, where Silent Valley is located, is known for its rich biodiversity and is home to several important wildlife reserves and national parks. The district is characterized by its lush green landscapes, which are a result of the heavy rainfall it receives. The Western Ghats, which run through the district, are a significant factor in the region's biodiversity and are home to a wide variety of flora and fauna.
Understanding the location of Silent Valley National Park within the context of Kerala's geography is important for students of geography and environmental science. It is also relevant for those preparing for competitive examinations that include questions on Indian geography and wildlife conservation. The park's location in Palakkad district is a key piece of information that helps in understanding the broader ecological and geographical context of the Western Ghats and the state of Kerala.