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All Protected Areas in news are significant for conservation and biodiversity. This includes India's National Parks, Wildlife Sanctuaries, Tiger Reserves, and Ramsar Sites. The blog highlights the ecological and geographical importance of sites like Simlipal, Kaziranga, and Sundarbans, along with recent Ramsar designations. It provides crucial updates for competitive exam preparation, focusing on their unique features, biodiversity, and ongoing conservation efforts.
Protected Areas are critical for India’s conservation landscape and highly relevant for competitive exams. Here it focuses on National Parks, Wildlife Sanctuaries, Tiger Reserves, and Wetlands that have recently garnered attention.
By integrating current affairs with static geographical and ecological details, we explore the distinct characteristics, significant species, and conservation initiatives associated with these vital sites, enhancing understanding for aspiring candidates.
India hosts over 80% of the world’s tiger population, making tigers a critically important species. Currently, there are 58 Tiger Reserves in India.
Location: Situated at the northern edge of the Eastern Ghats in Odisha’s Mayurbhanj district.
Context in News: The reserve successfully controlled illegal hunting (poaching) through AI-enabled cameras.
Context in News: A faunal survey discovered 15 new species.
Location: On the Kerala-Tamil Nadu border, primarily in Kerala, within the Sungam Hills of the Western Ghats.
Status:
Context in News: Rhinos are being relocated from Nepal and Assam under Project Rhino.
Location: A significant Tiger Reserve in Uttar Pradesh, bordering Uttarakhand and Nepal.
Geographical Feature: Located in the Terai region.
Awards: In 2020, received the International TX2 Award for doubling its tiger population.
TX2 Award: Award for tiger conservation efforts, jointly conferred by WWF, UNDP, IUCN, and Global Tiger Forum.
Bordering Region: Shares a border with Nepal’s Suklaphanta National Park.
Rivers & Dams: The River Gomti originates here. Includes catchment areas of Sharda, Chooka, Mala, and Khanaut rivers. The Sharda Sagar Dam is also located here.
Vegetation: North Indian Moist Deciduous Forest, Sal Forest, tall grasses, swampy conditions. Sal wood covers 76%.
Fauna: Bengal Tiger, Swamp Deer (Barasingha, the state animal of Uttar Pradesh), Bengal Florican, Hog Deer, and Leopard.
Context in News: An additional 1044 sq. km of area was added, making it the second-largest Tiger Reserve in India (after Nagarjunsagar Srisailam Tiger Reserve).
Current Area: Spans 3629 sq. km.
Added Areas: Matla Range, Ramganga, and Rayadighi regions.
Location: In the South and North 24 Parganas of West Bengal, within the Lower Gangetic Delta, opening into the Bay of Bengal. Part of the world’s largest delta.
Status: Holds multiple designations including Tiger Reserve, National Park, Biosphere Reserve, UNESCO World Heritage Site, and Ramsar Site.
Unique Feature: Only tiger reserve globally where tigers thrive in mangrove forests.
Flora: Features halophytic plants, herbs, shrubs, epiphytes, and parasitic plants.
Fauna: Royal Bengal Tiger (flagship species), Gangetic and Irrawaddy Dolphins, King Cobra, Water Monitor Lizard, migratory birds, and estuarine crocodiles.
Context in News: Tigers are being translocated from Tadoba Andhari Tiger Reserve to augment its tiger population.
Location: In Maharashtra, named after the Western Ghats (Sahyadri). Situated in the northern region of the Western Ghats.
Establishment: Established in 2010.
Included Areas: Chandoli National Park and Koyna Wildlife Sanctuary.
Terrain: Characterized by lateritic soil, locally known as Sadas.
Vegetation: Moist evergreen, semi-evergreen, and moist dry deciduous forests.
Fauna: Tiger, Leopard, Dhole (wild dog), Gaur, Antelope, Mouse Deer, and Giant Squirrel.
Birds: Hornbills, Vultures, and River Terns.
Unique Feature: A tiger reserve that rarely has permanent resident tigers.
Context in News: State Finance Inspection revealed financial irregularities.
Location: On the Kerala-Tamil Nadu border, primarily in Kerala’s Idukki district. Part of the southern extension of the Western Ghats (Cardamom Hills and Pandalam Hills).
Establishment: Established in 19895.
Naming: Named after the Periyar River.
Rivers: The Periyar and Pamba rivers drain this area. The Mullaperiyar Dam is also situated within.
Tribal Communities: Manans and Paliyans.
Vegetation: Tropical evergreen, semi-evergreen, moist deciduous forests, transitional fringes of evergreen forests, and grasslands with eucalyptus.
Fauna:
Previous Name: Formerly known as Dandeli Anshi Tiger Reserve.
Location: In the Uttara Kannada district of Karnataka’s coastal region, part of the Western Ghats (UNESCO World Heritage Site).
Naming: Named after the Kali River.
Conservation Status: Recognized as a Tiger Reserve under Project Tiger by the NTCA.
Vegetation & Flora: Moist deciduous and semi-evergreen forests. Species include Teak, Silver Oak, Malabar Tamarind, and Jamba.
Fauna:
Currently, there are 107 National Parks in India. This section focuses on National Parks that have been recently in the news.
Kaziranga National Park
Location: In Assam, on the southern (left) bank of the Brahmaputra River. Geographically between the Brahmaputra River in the North and the Karbi Anglong Hills in the South.
Nearby Protected Areas: Dibru-Saikhowa National Park, Lakhwa Wildlife Sanctuary, Manas Wildlife Sanctuary/Tiger Reserve, and Orang National Park.
Context in News: The park conducted its first-ever grassland bird census, identifying 43 grassland bird species.
Landscape: Features grasslands, forests, and wetlands.
Context in News: A study indicated that both native plants and invasive species are disturbing the grassland ecosystem.
Challenges: Ecosystem faces disturbance due to frequent Brahmaputra floods, anthropogenic pressure from human settlements, and unsustainable land use.
Location: In Eastern Assam, on the Brahmaputra River. Predominantly in the Tinsukia District.
Status:
Context in News: Efforts are underway to restore a neglected grassland habitat and reintroduce blackbucks.
Location: Situated within Chennai, Tamil Nadu, covering 2.7 sq. km.
Unique Feature: One of the few national parks located within a metropolitan city.
Establishment: Received National Park status in 1978.
Vegetation: Tropical dry evergreen scrubs and thorny forests.
Fauna: Blackbuck, Chital (Spotted Deer), Jackal, Pangolin, Civet, Bonnet Macaque, Hyena, Hedgehog, Mongoose, Indian Hare.
Ecological Role: Functions as a ‘green lung’, playing a vital role in air purification.
| Feature | Deer | Antelopes
|
| Horns | Branched (antlers), shed and regrow annually | Unbranched, permanent (not shed) |
Currently, there are 573 Wildlife Sanctuaries in India. This section focuses on those recently in the news.
Location: In Himachal Pradesh, an artificially created lake on the Beas River.
Context in News: The annual bird count revealed a significant increase in the waterfowl population.
Bird Count: Over 1.5 lakh birds belonging to 97 species were counted.
Flagship Species: The Bar-headed Geese were observed in the highest numbers.
Man-made Reservoir: Also known as Maharana Pratap Sagar.
Geographical Feature: Situated in the Shivalik Hills.
Ecological Status:
Context in News: The Archaeological Survey of India (ASI) discovered three rock shelters containing prehistoric rock paintings (Megalithic/Iron Age, 2500 BCE to 2nd Century CE).
Rock Paintings: Depict animal and human figures, geometric drawings.
Colors Used: Red ocher, kaolin, animal fats, and crushed bones.
Inscriptions: Dating from 4th-10th Century CE, with Brahmi, Nagari, and Telugu scripts, in Sanskrit, Prakrit, and Telugu languages.
Location: In Andhra Pradesh, within the catchment area of the Pennar River. The Telugu Ganga Canal is also present.
Unique Fauna: Home to Jerdon’s Courser, a critically endangered bird species.
Flora: Red Sanders, Sandalwood, Bamboo, and Terminalia species.
Forest Type: Tropical dry deciduous scrubs.
Context in News: A three-day off-season faunal survey identified new species of birds, butterflies, and odonates.
Conducting Agencies: Travancore Nature History Society, in collaboration with the Kerala Forest and Wildlife Department.
Location: In the Idukki District of Kerala, established in 1976.
Rivers: The Periyar River and Thodupuzha River flow through.
Forest Types: Tropical evergreen, semi-evergreen, moist deciduous forests, hill sholas, and grasslands.
Fauna:
Context in News: A study indicated a high deer population, with approximately 536 Sambar and 295 Chital (Spotted Deer).
Unique Feature: Recognized as India’s first man-made wildlife sanctuary.
Establishment: Established in 1985, covering 10.87 sq. km.
Location: In the Sangli region of South-West Maharashtra.
Naming: Named after the Sagareshwar Shiva Temple.
Vegetation: Comprises artificially cultivated forest due to the absence of consistent natural water supply. Forest types include dry mixed deciduous and southern thorn forests.
Fauna: Predominantly artificially introduced wildlife, including Blackbuck, Chital, Muntjac (Barking Deer), and Wild Boar.
Context in News: Two cheetahs, named Prabhas and Pavak, were translocated from Kuno National Park to this sanctuary.
Location: On the banks of the Chambal River in Western Madhya Pradesh, characterized by the high rocky conditions of the Malwa Plateau.
Establishment: Declared a Wildlife Sanctuary in 1974.
Geographical Feature: The Chambal River divides the sanctuary into two parts.
Ecosystem: Features savannah-like open grasslands, ideal for cheetah movement.
Habitat Suitability: Recognized as the second-best habitat for cheetah reintroduction in India, after Kuno National Park.
Context in News: The Supreme Court ordered the Goa Government to maintain status quo regarding a proposal to declare it a Tiger Reserve.
Establishment: Declared a Wildlife Sanctuary in 1999.
Location: In the North-East part of Goa, with the Mahadei River flowing through it.
Vegetation: Moist deciduous forests, sacred groves, and diverse indigenous and rare plants.
Flora: Evergreen Ashoka trees and endemic orchids.
Unique Features:
India currently has 98 recognized Ramsar Sites. Ramsar is a city in Iran where an international initiative was launched for the protection of wetland ecosystems. A wetland designated as a Ramsar Site gains the status of a Wetland of International Importance.
Some of the wetlands recently added to India’s Ramsar list include:
Location: Ramanathapuram District, Tamil Nadu.
Area: Covers 230.495 hectares.
Ecological Significance: Initially developed as an irrigation tank, it evolved into a self-sustaining ecosystem with perennial water, supporting rich biodiversity.
Water Source: Primarily receives rainfall during the Northeast Monsoon.
Avian Population: 42 bird species, including Spot-billed Pelican, Grey Heron, Little Cormorant, and Black Kite.
Strategic Location: Situated along the Central Asian Flyway.
Thera Thangal Bird Sanctuary (Tamil Nadu)
Location: Ramanathapuram District, Tamil Nadu.
Area: Covers 29.295 hectares.
Ecological Significance: A freshwater ecosystem and essential breeding area for water birds.
Avian Population: 96 bird species, including Oriental Darter, Black-headed Ibis, Asian Woolly-necked Stork, and Spot-billed Pelican.
Location: Sikkim, within the Demzong Valley.
Cultural Significance: Surrounding area features both Buddhist and Hindu sites.
Geographical Context: Located near Kanchenjunga Peak.
Location: Jharkhand. (The lake is named after Uddhava from the Mahabharata, who was a close friend of Lord Krishna.)
Key Features:
Location: Rajasthan, in the northern region of the Thar Desert.
Water Bodies: Features two important water bodies:
Type: A freshwater monsoon wetland complex.
Associated Water Bodies: Includes Brahma Talab, Dhan Talab, and Kheroda Talab.
Biodiversity:
Location: Bihar.
Type: An Oxbow Lake (formed when river meanders are cut off).
Origin: An offshoot of the River Ganga.
Ecological and Economic Importance: Supports 50 bird species; important for fishing, farming, and irrigation.
Location: Bihar, near the Udaipur Wildlife Sanctuary.
Biodiversity:
Location: Bihar.
Type: An Oxbow Lake, formed from historical channels of the Kankrar and Mahananda Rivers.
Water Source: Supplied by the Mahananda, Ganga, and Kankar rivers, within the Ganga basin.
Significance:
Location: Bilaspur District, Chhattisgarh.
Significance: Identified as the first Ramsar Site from Chhattisgarh.
Ecological Nature: Unique ecosystem combining natural characteristics with human-made origins (initially for irrigation).
Water Source: Primarily sustained by rain-fed water within the Mahanadi River basin.
Avian Population: Serves as a stopover for migratory birds.
Location: Alwar, Rajasthan, within the Aravalli Hills region.
Origin: Created in 1845 by Maharaja Vinay Singh for drinking water supply to Alwar City.
Hydrology: Constructed on a tributary of the Ruparel River.
Area: Spans 7 square kilometers.
Proximity: Located within the buffer zone of Sariska Tiger Reserve.
New Designations: Two significant recent additions:
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The process begins with a proposal from the State Government to the National Tiger Conservation Authority (NTCA). The NTCA conducts a detailed evaluation, followed by an Expert Committee assessing ground realities. Final approval is granted by the NTCA under the Wildlife Protection Act, 1972, after which the State Government issues a gazette notification.
Simlipal Tiger Reserve in Odisha is the only place in the world where melanistic (black) tigers are found. It has also been in the news for successfully controlling poaching using AI-enabled cameras.
Kaziranga National Park in Assam is globally significant for its Indian One-Horned Rhinoceros population. Its "Big Five" species include Rhinoceros, Tiger, Elephant, Wild Buffalo, and Eastern Swamp Deer. It is also home to the Western Hoolock Gibbon, the only ape found in India.
Gandhisagar Wildlife Sanctuary was in the news due to the translocation of two cheetahs, Prabhas and Pavak, from Kuno National Park. Its ecosystem, characterized by savannah-like open grasslands, is considered ideal for cheetah movement, making it the second-best habitat for cheetah reintroduction in India.
Tamil Nadu possesses the highest number of Ramsar Sites in India, with approximately 20 sites. The Sundarbans is the largest Ramsar Site in India by area.
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