The South Western Ghats moist deciduous forests is an ecoregion in the Western Ghats of southern India with tropical and subtropical moist broadleaf forests. This biome covers the Nilgiri Hills between elevation of 250 and 1,000 m in Kerala, Karnataka and Tamil Nadu states.
The Cardamom Hills or Yela Mala are mountain range of southern India and part of the southern Western Ghats located in Idukki district, Kerala, India. Their name comes from the cardamom spice grown in much of the hills' cool elevation, which also supports pepper and coffee. The Western Ghats and Periyar Sub-Cluster including the Cardamom Hills are UNESCO World Heritage Sites.
Periyar, IPA: [peɾijɐːr], is the longest river and the river with the largest discharge potential in the Indian state of Kerala. It is one of the few perennial rivers in the region and provides drinking water for several major towns. The Periyar is of utmost significance to the economy of Kerala. It generates a significant proportion of Kerala's electrical power via the Idukki Dam and flows along a region of industrial and commercial activity. The river also provides water for irrigation and domestic use throughout its course besides supporting a rich fishery. Due to these reasons, the river has been named the "Lifeline of Kerala". Kochi city, in the vicinity of the river mouth draws its water supply from Aluva, an upstream site sufficiently free of seawater intrusion. Twenty five percent of Kerala's industries are along the banks of river Periyar. These are mostly crowded within a stretch of 5 kilometres (3 mi) in the Eloor-Edayar region (Udhyogamandal), about 10 kilometres (6 mi) north of Kochi harbor.
Anaimalai Tiger Reserve, earlier known as Indira Gandhi Wildlife Sanctuary and National Park and as Anaimalai Wildlife Sanctuary, is a protected area in the Anaimalai Hills of Pollachi and Valparai taluks of Coimbatore District and Udumalaipettai taluk in Tiruppur District, Tamil Nadu, India. The Tamil Nadu Environment and Forests Department by a notification dated 27 June 2007, declared an extent of 958.59 km2 that encompassed the erstwhile IGWLS&NP or Anaimalai Wildlife Sanctuary, as Anaimalai Tiger Reserve under the Wildlife Protection Act, 1972. According to the National Tiger Conservation Authority, the Reserve presently includes a core area of 958.59 km2 and buffer/peripheral area of 521.28 km2 forming a total area of 1479.87 km2.
The grizzled giant squirrel is a large tree squirrel in the genus Ratufa found in the highlands of the Central and Uva provinces of Sri Lanka, and in patches of riparian forest along the Kaveri River and in the hill forests of Karnataka, Tamil Nadu and Kerala states of southern India. The International Union for Conservation of Nature (IUCN) lists the species as near threatened due to habitat loss and hunting.
Periyar National Park and Wildlife Sanctuary (PNP) is a protected area located in the districts of Idukki and Pathanamthitta in Kerala, India. It is notable as an elephant reserve and a tiger reserve. The protected area encompasses 925 km2 (357 sq mi), of which 305 km2 (118 sq mi) of the core zone was declared as the Periyar National Park in 1982. The park is a repository of rare, endemic, and endangered flora and fauna and forms the major watershed of two important rivers of Kerala: the Periyar and the Pamba.
Theni District is one of the 38 districts of Tamil Nadu state in India. Well protected by the scenic hill locks, the district is located besides Madurai district. The town of Theni is the district headquarters. The district is divided into two natural divisions: The hilly areas are constituted by parts of the five taluk's Theni, Bodinayakanur, Periyakulam, Uthamapalayam and Andipatti with thick vegetation and perennial streams from the hills on the western side and Cumbum valley which lies in Uthamapalayam taluk. As of 2011, Theni district had a population of 1,245,899 with a sex ratio of 980 females for every 1,000 males.
Srivilliputhur is a Municipality in Virudhunagar district in the Indian state of Tamil Nadu. As of 2011, the town had a population of 75,396. The most important landmark of Thiruvilliputhur is 11-tiered tower structure dedicated to the Vatapatrasayee (Vishnu), the presiding deity of the Srivilliputhur Divya Desam. The tower of this temple rises 192 feet high and is the official symbol of the Government of Tamil Nadu. It is said to have been built by Periyalvar, in the year 788 CE and believed to be the adopted father of the temple deity, with a purse of gold that he won in debates held in the palace of Pandya King Vallabhadeva. Thiruvilliputhur is well known for its ancient heritage and devotional contributions.
Mullaperiyar DamIPA: [mulːɐpːeɾijɐːr], is a masonry gravity dam on the Periyar River in the Indian state of Kerala It is located 881 m (2,890 ft) above the sea level, on the Cardamom Hills of the Western Ghats in Thekkady, Idukki District of Kerala, India. It was constructed between 1887 and 1895 by John Pennycuick and also reached in an agreement to divert water eastwards to the Madras Presidency area. It has a height of 53.6 m (176 ft) from the foundation, and a length of 365.7 m (1,200 ft). The Periyar National Park in Thekkady is located around the dam's reservoir. The dam is built at the confluence of Mullayar and Periyar rivers. The dam is located in Kerala on the river Periyar, but is operated and maintained by the neighbouring state of Tamil Nadu. Although the Periyar River has a total catchment area of 5398 km2 with 114 km2 downstream from the dam in Tamil Nadu, the catchment area of the Mullaperiyar Dam itself lies entirely in Kerala and thus not an inter-State river. On 21 November 2014, the water level hit 142 feet for first time in 35 years. The reservoir again hit the maximum limit of 142 feet on 15 August 2018, following incessant rains in the state of Kerala. In a UN report published in 2021, the dam was identified as one among the world's big dams which needs to be decommissioned for being 'situated in a seismically active area with significant structural flaws and poses risk to 3.5 million people if the 100+ years old dam were to fail'.
Meghamalai, commonly known as the High Wavy Mountains, is a mountain range located in the Western Ghats in the Theni district near Kumily, Tamil Nadu. It is dotted with cardamom plantations and tea plantations. The mountain range is 1,500 metres above sea level, and it is rich in flora and fauna. The area, now mostly planted with tea plants, includes cloudlands, high wavys, venniar, and the manalar estates belonging to the Woodbriar Group. Access is largely restricted and includes largely untouched remnants of evergreen forest.
The Grizzled Squirrel Wildlife Sanctuary (GSWS), also known as Srivilliputhur Wildlife Sanctuary, was established in 1988 to protect the Near threatened grizzled giant squirrel. Occupying an area of 485.2 km2, it is bordered on the southwest by the Periyar Tiger Reserve and is one of the best preserved forests south of the Palghat Gap.
The Ratapani Tiger Reserve, located in the Raisen district of Madhya Pradesh, in Vindhya Range in central India, is one of the finest teak forests in the state and is less than 50 kilometres (31 mi) away from the capital Bhopal.
Sathyamangalam Tiger Reserve is a protected area and tiger reserve located along the area straddling both the Western Ghats and Eastern Ghats in the Erode District of the Indian state of Tamil Nadu. The Sathyamangalam Forest Division is part of the Bramhagiri-Nilgiris-Eastern Ghats Elephant Reserve notified in 2003. In 2008, part of the Sathyamangalam Forest Division was declared as a wildlife sanctuary and enlarged in 2011, it covers a forest area of 1,411.6 km2 (545.0 sq mi). It is the largest wildlife sanctuary in Tamil Nadu. In 2013, an area of 1,408.6 km2 (543.9 sq mi) of the erstwhile sanctuary was notified as a tiger reserve. It was the fourth tiger reserve established in Tamil Nadu as a part of Project Tiger and is the third largest in the state.
The following outline is provided as an overview of and topical guide to Tamil Nadu:
Srivilliputtur railway station is a railway station in the town of Srivilliputhur, Virudhunagar district in Tamil Nadu.
Kottamala is the highest peak in Southern part of Western Ghats located in Periyar tiger reserve in Idukki district of Kerala and near Rajapalayam in the Srivilliputhur Grizzled Squirrel Wildlife Sanctuary in Tamil Nadu is a tall mountain peak situated in the Western Ghats at an altitude of 2,019m. It is one of the few tall peaks in the Western Ghats; and the highest peak of all in the Periyar plateau exceeding 2,000m.]).
Uropeltis madurensis, also known commonly as the Madura earth snake and the Madurai shieldtail, is an endangered species of small, fossorial, nonvenomous snake of the family Uropeltidae. The species is endemic to the Western Ghats of South India.
Nellai Wildlife Sanctuary is situated in the Tirunelveli district of Tamil Nadu, India. It is most renowned for its famous mountains. Out of the 29 such mountain peaks, Sivagiri Mala is considered the highest point at 1,748 m and Ramakkalteri is a great tourist attraction. Nellai Wildlife Sanctuary earned the title of ‘wildlife sanctuary’ in the year 2015. It is a protected wildlife sanctuary.
