Anamala Hills Elephant Hills | |
---|---|
Highest point | |
Peak | Anamudi, Kerala |
Elevation | 2,695 m (8,842 ft) |
Coordinates | 10°12′56.0″N76°52′39.3″E / 10.215556°N 76.877583°E 10°12'56.0"N 76°52'39.3"E [1] |
Geography | |
Location of Anamala Hills | |
Country | India |
States | |
Range coordinates | 10°10′12.0″N77°03′40.9″E / 10.170000°N 77.061361°E 10°10'12.0"N 77°03'40.9"E |
Parent range | Western Ghats |
Topo map | (Terrain) |
Geology | |
Rock age(s) | Cenozoic 100 to 80 mya |
Rock type | Fault [2] |
The Anamala or Anaimalai, also known as the Elephant Mountains, are a range of mountains in the southern Western Ghats of central Kerala (Idukki district, Ernakulam district, Palakkad district, Thrissur district) and span the border of western Tamil Nadu (Coimbatore district and Tiruppur district) in Southern India. The name anamala is derived from the Malayalam word aana and the Tamil word yaanai, meaning elephant, or from tribal languages. Mala or Malai means 'mountain', and thus literally translatable as 'Elephant mountain'. [3]
Anamudi Peak (8,842 feet (2,695 metres)) lies at the southern end of the range and is the highest peak in southern India. The Palakkad Gap is the mountain pass which divides it from the Nilgiri Mountains. The northern slopes of the hills in Tamil Nadu now have coffee and tea plantations(especially around Valparai), as well as teak plantations of high economic value. [4] The rest are mostly forests, of mainly two ecoregions-the South Western Ghats moist deciduous forests (mainly in Palakkad district and Idukki district of Kerala, as well as Tamil Nadu) and the South Western Ghats montane rain forests(mainly in Idukki district, Ernakulam district, Palakkad district of Kerala, Coimbatore district of Tamil Nadu).
The Western Ghats and Anaimalai Sub-Cluster, including the Anaimalai Hills, are now a UNESCO World Heritage Site. [5]
The hills are located between 10° 13' and 10° 31' N. and 76° 52' and 77° 23' E with a central point of: 10°22′N77°07.5′E / 10.367°N 77.1250°E . They are south of where the Western Ghats are broken by the Palakkad Gap, which in, turn is south of the Nilgiri Hills. They border on Kerala to the southwest and the Cardamom Hills to the southeast. To the west is the bamboo-rich Idamalayar-Pooyamkutty valley. The Palni Hills lies to the east, extending into Kerala as the Pampadum Shola National Park. They are spread largely over Palakkad district, Thrissur district, Ernakulam district and Idukki district of Kerala(mainly Palakkad and Idukki), Tamil Nadu's Coimbatore district and Tiruppur district.[ citation needed ]
Their geological formation is metamorphic gneiss, veined with feldspar and quartz, and interspersed with reddish porphyrite. [6] Twelve major forest types are found in the area. The landscape is fragmented by many coffee and tea plantations on the lower slopes and teak plantations higher up. Monsoon rains are heavy. Annual rainfall varies from 2,000 mm to 5,000 mm in the area. [7] Formed by fault-block movements in the Holocene Epoch (i.e., about the past 11,700 years), the Anaimalai Hills descend to form a series of terraces about 3,300 feet (1,000 metres) high.[ citation needed ]
The Anamala/Anaimalai Hills are known for their abundant wildlife. Eravikulam National Park, Chinnar Wildlife Sanctuary, Idamalayar Reserve Forest, Mankulam Forest division Parambikulam Wildlife Sanctuary, and Anamalai Tiger Reserve located among these hills are well known for elephants. The Idamalayar Dam area is a major wildlife spot, along with Pooyamkutty and Aanakkulam. This area includes various tribal villages and is protected. Numerous wildlife species can be seen including elephants, gaur, water buffaloes, tigers, panthers, sloth bears, pangolins, black-headed orioles, crocodiles, green pigeons, civet cats, dhole, sambar, black buck, and 31 groups of endangered lion-tailed macaques. [8] [9] Birds seen include the Pied hornbill, Red whiskered bulbul and Drongo.
Recently, a new frog species, Beddomixalus bijui , was found within the forest. [10]
There are several rivers in the area including the Chalakkudipuzha, Aliayar, Apambar, Chinnar , Kaddambarrai , Neerar, Mannambhally, Pambar River, and the Idamalayar. Most of these rivers originate in the sholas, flowing mostly west towards the Arabian Sea, with a few exceptions, such as the Amaravathi and Pambar, which flow into Tamil Nadu, the Amaravathi being a tributary of the Kaveri.[ citation needed ] There are several large reservoirs in the area, including the Aliayar Dam, Amaravathi Dam, Kaddambarrai Dam, Neerar Dam, Sholayar Dam (one of the largest of its kind in Asia), Mannambhally Dam, the Idamalayar Dam and the Parambikkulam Dam. There is a water dispute between Kerala and Tamil Nadu about the Idamalayar Dam due to the construction of the Neerar Dam by Tamil Nadu on the Neerar, a tributary of the Idamalayar, and thereby, visitors are now prohibited from entering the Idamalayar Dam area. Vadattupara is the last destination that one is allowed to reach on the Bhoothathankettu-Idamalayar Dam Road. The area is also ecologically very sensitive.[ citation needed ]
The Anaimalai Hills are a popular trekking destination in the Western Ghats. Due to heavy rains during the wet season, the ideal time for tourism is between the months of November and May.[ citation needed ] SH-17 passes through the Anaimalai Hills, between Udumalapet and Munnar, SH-21 passes from Chalakudy to Malakkappara. The nearest towns are Munnar, Pooyamkutty, Mankulam, and Kothamangalam. The nearest international airports are Cochin International Airport and Coimbatore International Airport. Aluva railway station and Pollachi Junction railway station are the nearest railway stations.
Ernakulam is one of the 14 districts in the Indian state of Kerala, and takes its name from the eponymous city division in Kochi. It is situated in the central part of the state, spans an area of about 2,924 square kilometres (1,129 sq mi), and is home to over 9% of Kerala's population. Its headquarters are located at Kakkanad. The district includes Kochi, also known as the commercial capital of Kerala, which is famous for its ancient churches, Hindu temples, synagogues and mosques.
Munnar is a town and hill station located in the Idukki district of the southwestern Indian state of Kerala. Munnar is situated at around 1,600 metres (5,200 ft) above mean sea level, in the Western Ghats mountain range. Munnar is also called the "Kashmir of South India" and is a popular honeymoon destination.
Idukki is one of the 14 districts in the Indian state of Kerala in the southwest of the country. It is the largest district in Kerala and lies amid the Cardamom Hills of Western Ghats in Kerala. Idukki district contains two municipal towns – Kattappana and Thodupuzha, and five taluks.
Thekkady is a town near Periyar National Park, an important tourist attraction in the Kerala state of India. The name Thekkady is derived from the word "thekku" which means teak. Temperatures are lowest in the months of December–January and highest in the months of April–May.
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.
Palakkad Gap or Palghat Gap is a low mountain pass in the Western Ghats between Coimbatore in the Indian state of Tamil Nadu and Palakkad in the state of Kerala. It has an average elevation of 140 metres (460 ft) with a width of 24–30 kilometres (15–19 mi). The pass is located between the Nilgiri Hills to the north and Anaimalai Hills to the south.
Periyar, 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 the 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.
Eravikulam National Park is a 97 km2 national park located along the Western Ghats in the Idukki and Ernakulam districts of Kerala in India. The park is situated between 10º05'N and 10º20' north, and 77º0' and 77º10' east and is the first national park in Kerala. It was established in 1978.
Coimbatore district is one of the 38 districts in the state of Tamil Nadu in India. Coimbatore is the administrative headquarters of the district. It is one of the most industrialized districts and a major textile, industrial, commercial, educational, information technology, healthcare and manufacturing hub of Tamil Nadu. The region is bounded by Tiruppur district in the east, Nilgiris district in the north, Erode district in the northeast, Palakkad district, Idukki district and small parts of Thrissur district and Ernakulam district of neighboring state of Kerala in the west and south respectively. As of 2011, Coimbatore district had a population of 3,458,045 with a sex ratio of 1,000 and literacy rate of 84%.
Pollachi is a town and municipality in Coimbatore district of the Indian state of Tamil Nadu. It is the administrative headquarters of Pollachi taluk. It is situated near the center of the South Indian Peninsula, surrounded by Western Ghats. Agriculture and textile industries contribute majorly to the economy of the town and the town is a popular marketplace for jaggery, vegetables and cattle.
Valparai is a Taluk and hill station in the Coimbatore district of Tamil Nadu, India. It consists of Anamalai Tiger Reserve. It is located 3,474 feet (1,059 m) above sea level on the Anaimalai Hills range of the Western Ghats. There are a total of 56 estates here. The game of football is very popular here. State level competitions are held every year. The foothill starts exactly from Monkey Falls which is at a distance of 38 kilometres (24 mi) to Valparai. The route to Valparai from the foothills consists of 40 hairpin bends. The Kerala state border town of Malakkappara is at a distance of 27 kilometres from Valparai. While major portions of the land are owned by private tea companies, large forest areas continue to be out of bounds.
Manjampatti Valley is a 110.9 km2 (42.8 sq mi) protected area in the eastern end of Indira Gandhi Wildlife Sanctuary and National Park (IGWS&NP) in Tirupur District, Tamil Nadu, South India. It is a pristine drainage basin of shola and montane rainforest with high biodiversity recently threatened by illegal land clearing and cultivation.
Chinnar Wildlife Sanctuary is located 18 km north of Marayoor on State Highway 17 in the Marayoor and Kanthalloor panchayats of Devikulam taluk in the Idukki district of India's Kerala state. It is one of 18 wildlife sanctuaries among the protected areas of Kerala.
Anamudi Shola National Park is a protected area located along the Western Ghats of Idukki district in Kerala state, India. It is composed of Mannavan shola, Idivara shola and Pullardi shola, covering a total area of around 7.5 km². Draft notification of this new park was issued on 21 November 2003.
The Amaravathi Dam is a dam constructed across the Amaravathi River. It is located at Amaravathinagar, 25 kilometres (16 mi) south of Udumalpet on SH 17 in the Indira Gandhi Wildlife Sanctuary, Tirupur district in the Indian state of Tamil Nadu. The associated Amaravathi Reservoir is 9.31 square kilometres (3.59 sq mi) in area and 33.53 metres (110.0 ft) deep. The dam was built primarily for irrigation and flood control and now also has four megawatts of electrical generating capacity installed. It is notable for the significant population of mugger crocodiles living in its reservoir and catchment basin.
Kerala State Highway 17, also called the Northern outlet road and Munnar - Udumalpet road, is notable for passing between the Anaimalai Hills and the Palani Hills, through or near three important protected areas and providing opportunities for viewing wildlife in unspoiled forests.
The total road length is about 59.1 km (36.7 mi).
Edamalakkudy, or Idamalakkudy, is a remote tribal village and gram panchayat between the Idamalayar Reserve Forest and Mankulam Forest Division of the Anaimalai Hills in the Idukki district of the Indian state of Kerala.
The High Ranges of Kerala is a hilly tract located across the Kerala state of southern India and is treated as a part of the Western Ghats.