{"id":29611,"date":"2026-09-09T18:00:06","date_gmt":"2026-09-09T12:30:06","guid":{"rendered":"https:\/\/vajiramandravi.com\/upsc-exam\/?p=29611"},"modified":"2026-09-09T18:00:06","modified_gmt":"2026-09-09T12:30:06","slug":"biodiversity-hotspots-in-india","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/upsc-exam\/biodiversity-hotspots-in-india\/","title":{"rendered":"Biodiversity Hotspots in India, Meaning, Map, Criteria, Importance"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Biodiversity hotspots in India are ecologically exceptional regions that harbour a remarkable variety of plants, animals and microorganisms, including numerous species found nowhere else on Earth. At the same time, these regions have experienced extensive habitat degradation due to deforestation, infrastructure development, agriculture, urbanisation and other human pressures. This combination of high biological uniqueness and significant habitat loss makes biodiversity hotspots in India extremely important for conservation.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">India has parts of four global biodiversity hotspots: the Himalayas, Indo-Burma, Western Ghats-Sri Lanka and Sundaland. Protecting these biodiversity hotspots in India is crucial for conserving endemic species, maintaining ecosystem services, supporting livelihoods, strengthening climate resilience, preventing land degradation and irreversible biodiversity loss.<\/span><\/p>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Meaning<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">A biodiversity hotspot is a biologically exceptional region containing many species found nowhere else, but where natural habitats have undergone extensive destruction. The concept helps conservation efforts prioritise areas where protecting relatively limited remaining habitat can safeguard a disproportionately large share of global biodiversity.<\/span><\/p>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Criteria<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">The biodiversity hotspot criteria combine two dimensions - irreplaceable biological richness and severe habitat loss to identify regions where conservation action is especially urgent. According to Conservation International, a region must satisfy both of the following criteria:<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>High endemism<\/b><span style=\"font-weight: 400\">: It must contain at least 1,500 endemic species of vascular plants, meaning species that occur naturally nowhere else in the world.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Severe habitat loss<\/b><span style=\"font-weight: 400\">: The region must have 30% or less of its original natural vegetation, implying that at least 70% has been lost.<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Map<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Biodiversity hotspots in India include the following regions of India.<\/span><\/p>\r\n<p><img decoding=\"async\" class=\"alignnone  wp-image-29624\" src=\"https:\/\/vajiramias.sgp1.cdn.digitaloceanspaces.com\/wp\/upsc-exam\/2026\/09\/08180248\/Biodiversity-Hotspots-in-India-Map.png\" alt=\"Biodiversity Hotspots in India\" width=\"696\" height=\"865\" srcset=\"https:\/\/vajiramias.sgp1.cdn.digitaloceanspaces.com\/wp\/upsc-exam\/2026\/09\/08180248\/Biodiversity-Hotspots-in-India-Map.png 1125w, https:\/\/vajiramias.sgp1.cdn.digitaloceanspaces.com\/wp\/upsc-exam\/2026\/09\/08180248\/Biodiversity-Hotspots-in-India-Map-768x954.png 768w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/><\/p>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">India's geographical diversity places parts of the country within four globally recognised biodiversity hotspots, spanning the Himalayas, Northeast, Western Ghats and Nicobar Islands. The four recognised biodiversity hotspots in India are:<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Himalaya<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Indo-Burma<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Western Ghats\u2013Sri Lanka<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Sundaland<\/span><\/li>\r\n<\/ul>\r\n<h3><span style=\"font-weight: 400\">Himalaya Biodiversity Hotspot<\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">The Himalaya Biodiversity Hotspot in India is divided broadly into the Eastern Himalaya and Western Himalaya, covering parts of several countries and supporting a high concentration of endemic species. It is one of the most important components of the biodiversity hotspots in India because of its exceptional altitudinal and ecological diversity.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Eastern Himalayas<\/b><span style=\"font-weight: 400\">: The Eastern Himalayas extend across parts of Nepal, Bhutan, northeastern India, southeast Tibet (China) and northern Myanmar. In India, it includes West Bengal, Sikkim, Assam and Arunachal Pradesh.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The region is characterised by diverse habitats and supports a wide variety of endemic flora and fauna.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Western Himalayas<\/b><span style=\"font-weight: 400\">: The Western Himalayas include parts of Kumaon-Garhwal, northwestern Kashmir and northern Pakistan. It represents another important ecological zone within the broader Himalayan biodiversity region.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Species Endemism in the Himalayas<\/b><span style=\"font-weight: 400\">: The Himalayan region contains significant numbers of endemic species across different taxonomic groups:<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Plants:<\/strong> Around 3,160 endemic species<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Mammals:<\/strong> 12 endemic species<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Birds:<\/strong> 15 endemic species<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Reptiles:<\/strong> 48 endemic species<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Amphibians:<\/strong> 42 endemic species<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Freshwater fishes:<\/strong> 33 endemic species<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Himalayan Flora<\/b><span style=\"font-weight: 400\">: The hotspot contains several distinctive plant groups, including Tetracentraceae, Hamamelidaceae, Circaesteraceae, Butomaceae and Stachyuraceae.<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Important genera such as Rhododendron, Primula and Pedicularis are also associated with the Himalayan flora. The Himalayas are particularly rich in orchids, with around 750 species reported from the region.\u00a0<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Ermania himalayensis is cited as a distinctive plant discovered on the slopes of Mount Kamet in the northwestern Himalayas.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Himalayan Wildlife:<\/b><span style=\"font-weight: 400\"> The Himalayan Biodiversity Hotspot in India provides habitat for several endangered and threatened wildlife species, making the conservation of its forests, mountain ecosystems and other natural habitats important for maintaining India's biodiversity.<\/span><\/li>\r\n<\/ul>\r\n<h3><span style=\"font-weight: 400\">Indo-Burma Biodiversity Hotspot<\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">The Indo-Burma Biodiversity Hotspot is a biologically diverse region spanning parts of South and Southeast Asia, with varied landscapes, river systems and forests supporting exceptional species richness and endemism.\u00a0<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Geographical Extent:<\/b><span style=\"font-weight: 400\"> The Indo-Burma hotspot incorporates the eastern extensions of the Himalayas and several major Asian river systems and their floodplains.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It encompasses approximately 2.373 million sq km of the Ganges-Brahmaputra lowlands.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Its varied topography and climatic conditions have produced a wide range of habitats, including evergreen, semi-evergreen and deciduous forests.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Among the biodiversity hotspots of India, this hotspot is particularly associated with the Northeastern region, making states such as Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland and Tripura important components of India's Indo-Burma biodiversity landscape.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Species Diversity and Endemism<\/b><span style=\"font-weight: 400\">: The broader Indo-Burma region is estimated to contain approximately 15,000\u201325,000 vascular plant species, with around 50% reported as endemic.<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It also supports about 470 mammal species, more than 1,300 bird species, 670 reptile species, 380 amphibian species and 1,440 fish species.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Unique Wildlife Discoveries<\/b><span style=\"font-weight: 400\">: The Indo-Burma hotspot is particularly notable for the discovery of several large mammal species since 1992, demonstrating how much of the region's\u00a0<\/span><strong><a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/biodiversity\/\" target=\"_blank\">biodiversity<\/a><\/strong><span style=\"font-weight: 400\"><strong>\u00a0<\/strong>remains scientifically important. These discoveries include:<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Antlered muntjac<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Annamite muntjac<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Grey-shanked douc langur<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Annamite striped rabbit<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Leaf deer<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Saola<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-weight: 400\">Sundaland Biodiversity Hotspot<\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">The Sundaland Biodiversity Hotspot covers the western portion of the Indo-Malayan archipelago and is one of the world's richest centres of terrestrial and freshwater biodiversity. It comprises nearly 17,000 equatorial islands, with Borneo (725,000 sq km) and Sumatra (427,300 sq km) being its two largest islands.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Geographical Extent:<\/b><span style=\"font-weight: 400\"> The hotspot covers parts of Indonesia, Malaysia, Singapore, Brunei and southern Thailand, while India\u2019s share is represented by the Nicobar Islands. Its total area is approximately 1.5\u20131.6 million sq km.<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The Sundaland region includes Peninsular Malaysia, Sabah and Sarawak, Brunei, Singapore, western Indonesia, including Kalimantan, Sumatra, Java and Bali, and parts of southern Thailand.\u00a0<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">India's Nicobar Islands also fall within the hotspot. The landscape ranges from tropical lowland forests and mountains to<\/span><strong><a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/mangroves\/\" target=\"_blank\"> mangroves<\/a><\/strong><span style=\"font-weight: 400\">, swamps, volcanic areas, coral reefs and <\/span><a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/aquatic-ecosystem\/\" target=\"_blank\"><span style=\"font-weight: 400\"><strong>aquatic ecosystems<\/strong><\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Species Diversity and Endemism<\/b><span style=\"font-weight: 400\">: Sundaland has exceptionally high levels of species richness and endemism. According to biodiversity hotspot data, it contains approximately 25,000 species of vascular plants, of which around 15,000 are endemic, representing about 60% endemism.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Notable Flora:<\/b><span style=\"font-weight: 400\"> Among the biodiversity hotspots in India, this hotspot is famous for its extraordinary plant diversity. Rafflesia is among the most distinctive plant genera associated with the hotspot; several Rafflesia species occur in the region, including Rafflesia arnoldii, known for producing the world's largest individual flower.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Borneo also contains more than 2,000 orchid species, highlighting the exceptional botanical richness of the hotspot.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Important Wildlife<\/b><span style=\"font-weight: 400\">: Sundaland supports several globally threatened and iconic animals, including orangutans, rhinoceroses, proboscis monkeys and other specialised island fauna.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The hotspot contains the Critically Endangered Bornean and Sumatran orangutans, while the Javan rhinoceros and Sumatran rhinoceros are among its most threatened large mammals.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Sundaland and India:<\/b><span style=\"font-weight: 400\"> For India, the Nicobar Islands are the country's only part of the Sundaland Biodiversity Hotspot. Their tropical forests, coastal ecosystems and island isolation support numerous endemic and threatened species.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The Great Nicobar Biosphere Reserve alone contains around 650 species of plants and more than 1,800 recorded animal species, including several endemic species<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-weight: 400\">Western Ghats\u2013Sri Lanka Biodiversity Hotspot<\/span><\/h3>\r\n<p><span style=\"font-weight: 400\">The Western Ghats, also known as the Sahyadri in Maharashtra, run roughly parallel to India's western coast, while Sri Lanka lies separately across the sea. Together, the two regions share important similarities in their geological history, climate and evolutionary development. The broader hotspot covers approximately 1,89,611 sq km.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Geographical Features<\/b><span style=\"font-weight: 400\">: The Western Ghats extend along India's western side and influence the climatic conditions of the peninsula, particularly through their role in the southwest monsoon and rainfall patterns.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The resulting moisture gradient supports several distinct vegetation types, including tropical evergreen forests, semi-evergreen forests, deciduous forests, montane forests, scrub vegetation and grasslands.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The Western Ghats account for around 5% of India's geographical area, yet they support a disproportionately wide variety of species.\u00a0<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Species Diversity and Endemism<\/b><span style=\"font-weight: 400\">: Among the Biodiversity Hotspots in India, the Western Ghats have around 7,402 plant species, including 24 endemic genera.<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Birds:<\/b><span style=\"font-weight: 400\"> The region supports over 508 bird species, including 29 endemic species, of which 15 are threatened.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Amphibians:<\/b><span style=\"font-weight: 400\"> Ongoing discoveries have pushed the count of amphibians much higher. Scientists have identified over 250 amphibian species in the region, with the endemism rate remaining exceptionally high at over 80\u201390%.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Reptiles:<\/b><span style=\"font-weight: 400\"> The region has over 227 reptile species, including 107 endemic species, with 18 classified as threatened.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Mammals:<\/b><span style=\"font-weight: 400\"> The Western Ghats support over 137 mammal species, including 16 endemic species<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Rich and Diverse Vegetation:<\/b><span style=\"font-weight: 400\"> High rainfall combined with differences in altitude and terrain has produced a mosaic of vegetation across the Western Ghats. Major vegetation formations include scrub forests, deciduous forests, tropical forests, montane forests, rolling grasslands and plains.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">This habitat diversity provides ecological niches for a wide range of plants, mammals, birds, reptiles, amphibians and freshwater species.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Important Flora<\/b><span style=\"font-weight: 400\">: Among the biodiversity hotspots in India, the Western Ghats contain several distinctive plant groups and genera.\u00a0<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Important examples include Impatiens, Dipterocarpus, Calamus and Podocarpus. The region's high plant endemism makes its forests particularly valuable for conserving species that have restricted distributions.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>UNESCO Site:<\/b><span style=\"font-weight: 400\"> The Western Ghats are also recognised as one of the <\/span><strong><a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/unesco-world-heritage-sites-in-india\/\" target=\"_blank\">UNESCO World Heritage Sites in India<\/a><\/strong><span style=\"font-weight: 400\"> because of their exceptional biological diversity and endemism.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Notable Feature<\/b><span style=\"font-weight: 400\">: The Agasthyamalai Hills are especially significant for their exceptionally high levels of plant diversity and endemism, making this landscape an important centre for botanical conservation.<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Importance<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Biodiversity hotspots in India are important because they concentrate irreplaceable species and ecosystem services in relatively small areas where conservation can prevent disproportionately large biological losses.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Conservation of Endemic Species<\/b><span style=\"font-weight: 400\">: Biodiversity hotspots in India contain species that occur nowhere else. Protecting their habitats is therefore essential because habitat destruction in these areas can result in global extinction.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Ecosystem Services:<\/b><span style=\"font-weight: 400\"> The ecological significance of biodiversity hotspots in India extends beyond species conservation, such as:<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Water regulation<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pollination<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Soil conservation<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Carbon storage<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Climate regulation<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Food and medicinal resources<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Water Security: <\/b><span style=\"font-weight: 400\">The Western Ghats, for example, influence rainfall patterns and contain the origins or catchments of several major peninsular rivers.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Climate Resilience<\/b><span style=\"font-weight: 400\">: Healthy forests, wetlands and other ecosystems store carbon and help communities adapt to climate-related stresses.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Livelihood Support:<\/b><span style=\"font-weight: 400\"> Millions of people depend directly or indirectly on forests, rivers, agricultural landscapes and other ecosystems associated with biodiversity-rich regions.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Scientific and Genetic Value<\/b><span style=\"font-weight: 400\">: Biodiversity hotspots in India provide important genetic resources for agriculture, medicine, biotechnology and ecological research<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Major Threats<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Biodiversity hotspots in India face increasing threats from habitat fragmentation, infrastructure expansion, climate change and unsustainable resource use, threatening both species and ecosystem functions.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Habitat Loss and Fragmentation<\/b><span style=\"font-weight: 400\">: Conversion of forests for agriculture, settlements, industries and infrastructure reduces available habitat and isolates wildlife populations.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Infrastructure Development: <\/b><span style=\"font-weight: 400\">Roads, railways, dams, transmission lines and other projects can divide previously connected habitats and disrupt animal movement.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Mining and Extraction<\/b><span style=\"font-weight: 400\">: Mining can lead to forest clearance, soil degradation, water pollution and fragmentation, particularly in ecologically sensitive landscapes.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Unsustainable Tourism<\/b><span style=\"font-weight: 400\">: Unplanned tourism can increase waste, water consumption, traffic, construction and disturbance to wildlife.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Agricultural Expansion and Monocultures<\/b><span style=\"font-weight: 400\">: Conversion of natural forests to plantations such as tea, coffee, rubber or other commercial crops can alter native ecosystems. Such pressures have been documented in the Western Ghats.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Invasive Alien Species<\/b><span style=\"font-weight: 400\">: Non-native species can compete with indigenous species and alter ecosystem processes.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Forest Fires<\/b><span style=\"font-weight: 400\">: Increasing frequency or intensity of fires can damage vegetation, wildlife habitats and ecological processes.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Climate Change:<\/b><span style=\"font-weight: 400\"> Changing temperature and rainfall patterns can shift species distributions and place additional pressure on ecosystems, particularly mountain and island habitats and thus have ecological impact on biodiversity hotspots in India.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Human-Wildlife Conflict<\/b><span style=\"font-weight: 400\">: Habitat fragmentation and increasing human activity around forests can intensify conflicts involving elephants, big cats and other wildlife.<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India Conservation Efforts<\/span><\/h2>\r\n<p><span style=\"font-weight: 400\">Conservation of biodiversity hotspots in India combines protected areas, species-focused programmes, habitat restoration, legal safeguards and community participation to balance ecological protection with human needs.<\/span><\/p>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><b>Protected Areas<\/b><span style=\"font-weight: 400\">: <\/span><span style=\"font-weight: 400\">National parks, wildlife sanctuaries, conservation reserves<\/span><span style=\"font-weight: 400\"> and tiger reserves provide legal and institutional protection to important habitats.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Wildlife Protection Act, 1972<\/b><span style=\"font-weight: 400\">: <\/span><span style=\"font-weight: 400\">The Wildlife (Protection) Act, 1972<\/span><span style=\"font-weight: 400\">, provides the principal legal framework for protecting wild animals, plants and their habitats in India.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Forest Conservation Framework<\/b><span style=\"font-weight: 400\">: The <\/span><span style=\"font-weight: 400\">Van (Sanrakshan Evam Samvardhan) Adhiniyam, 1980<\/span><span style=\"font-weight: 400\">, along with environmental regulations, regulates the diversion of forest land for non-forest purposes.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Biosphere Reserves:<\/b><span style=\"font-weight: 400\"> Biosphere reserves combine biodiversity conservation with research, monitoring and sustainable development. India's first biosphere reserve, Nilgiri Biosphere Reserve, is located in the <\/span><span style=\"font-weight: 400\">Western Ghats<\/span><span style=\"font-weight: 400\"> landscape<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Species Conservation Programmes:<\/b><span style=\"font-weight: 400\"> India implements targeted conservation programmes for species and ecosystems such as:<\/span>\r\n<ul>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Project Tiger<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Project Elephant<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Species Recovery Programme<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Snow Leopard Conservation Initiatives<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Rhino Conservation Programmes<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n\t<li style=\"font-weight: 400\"><b>Western Ghats Conservation<\/b><span style=\"font-weight: 400\">: The Western Ghats benefit from multiple protection regimes, including national parks, wildlife sanctuaries, tiger reserves and reserved forests. <\/span><strong><a href=\"https:\/\/vajiramandravi.com\/upsc-exam\/unesco\/\" target=\"_blank\">UNESCO<\/a><\/strong><span style=\"font-weight: 400\"> notes that its World Heritage components are protected under several Indian laws and management arrangements.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>Community Participation<\/b><span style=\"font-weight: 400\">: Conservation increasingly recognises the role of local communities through participatory management, livelihood support and mechanisms that integrate community interests with ecological protection.<\/span><\/li>\r\n\t<li style=\"font-weight: 400\"><b>International Cooperation<\/b><span style=\"font-weight: 400\">: India's biodiversity conservation is also linked to international frameworks such as the Convention on Biological Diversity (CBD) and global conservation initiatives.<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Biodiversity Hotspots in India UPSC PYQs<\/span><\/h2>\r\n<p><b>Q1.<\/b><span style=\"font-weight: 400\"> Three of the following criteria have contributed to the recognition\u00a0 of western\u00a0 Ghats , Sri Lanka and Indo-Burma regions as hotspots of biodiversity: <\/span><b>(UPSC Prelims 2011)<\/b><\/p>\r\n<ol>\r\n\t<li><span style=\"font-weight: 400\"> Species richness.<\/span><\/li>\r\n\t<li><span style=\"font-weight: 400\"> Vegetation density.<\/span><\/li>\r\n\t<li><span style=\"font-weight: 400\"> Endemism.<\/span><\/li>\r\n\t<li><span style=\"font-weight: 400\"> Ethno-botanical importance.<\/span><\/li>\r\n\t<li><span style=\"font-weight: 400\"> Threat perception.<\/span><\/li>\r\n\t<li><span style=\"font-weight: 400\"> Adaption of flora and fauna to warm and humid conditions.<\/span><\/li>\r\n<\/ol>\r\n<p><span style=\"font-weight: 400\">Which three of the above are correct criteria in this context?<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">a) 1, 2, and 6\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><\/p>\r\n<p><span style=\"font-weight: 400\">b) 2, 4 and 6<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">c) 1, 3 and 5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">d) 3, 4 and 6<\/span><\/p>\r\n<p><b>Ans: (c)<\/b><\/p>\r\n<p><b>Q2.<\/b><span style=\"font-weight: 400\"> Consider the following statements:<\/span><b> (UPSC Prelims 2010)<\/b><\/p>\r\n<ol>\r\n\t<li style=\"text-align: left\"><span style=\"font-weight: 400\"> Biodiversity hotspots are located only in tropical regions.<\/span><\/li>\r\n\t<li style=\"text-align: left\"><span style=\"font-weight: 400\"> India has four bio-diversity hotspots i.e. Eastern Himalayas, Western Himalayas, Western Ghats and Andaman and Nicobar Islands.<\/span><\/li>\r\n<\/ol>\r\n<p><span style=\"font-weight: 400\">Which of the statements given above is\/are correct?<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">a) 1 only \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><\/p>\r\n<p><span style=\"font-weight: 400\">b) 2 only<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">c) Both 1 and 2 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><\/p>\r\n<p><span style=\"font-weight: 400\">d) Neither 1 nor 2<\/span><\/p>\r\n<p><b>Ans: (d)<\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>There are four biodiversity hotspots in India, the Himalayas, Indo-Burma, Western Ghats\u2013Sri Lanka and Sundaland. Read about their meaning, criteria, map, threats and conservation efforts.<\/p>\n","protected":false},"author":35,"featured_media":29679,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,33],"tags":[1995,40,653],"class_list":["post-29611","post","type-post","status-publish","format-standard","has-post-thumbnail","category-upsc-notes","category-upsc-environment-ecology-notes","tag-biodiversity-hotspots-in-india","tag-quest","tag-upsc-environment-ecology-notes"],"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/posts\/29611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/comments?post=29611"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/posts\/29611\/revisions"}],"predecessor-version":[{"id":29691,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/posts\/29611\/revisions\/29691"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/media\/29679"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/media?parent=29611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/categories?post=29611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/upsc-exam\/wp-json\/wp\/v2\/tags?post=29611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}