| Ghatsa silasi | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Balitoridae |
| Genus: | Ghatsa |
| Species: | G. silasi |
| Binomial name | |
| Ghatsa silasi Kurup & Radhakrishnan, 2011 | |
| Synonyms | |
| |
Ghatsa silasi is a species of ray-finned fish in the genus Ghatsa . [1] It can be found in the Kattamadithode stream, connected with Periyar River in Periyar Tiger Reserve at Chokkanpetty in Kerala, India. [2]
The Nilgiri tahr is an ungulate that is endemic to the Nilgiri Hills and the southern portion of the Western and Eastern Ghats in the states of Tamil Nadu and Kerala in southern India. It is the state animal of Tamil Nadu. Despite its local name, it is more closely related to the sheep of the genus Ovis than the ibex and wild goats of the genus Capra. It is the only species in the genus Nilgiritragus.
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.
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.
Chalakudy River or Chalakudy Puzha is the fifth longest river in Kerala, India. The river flows through Thrissur district, Palakkad district and Ernakulam district of Kerala. The total drainage area of the river is 1704 km2. Out of this,1404 km2 lies in Kerala and the rest in Tamil Nadu. The length of the river is 145.5 km. Though Chalakudy River in strict geological sense is a tributary of the Periyar river, for all practical purposes it is treated as a separate river by Government and other agencies. The river has gained its name since it flows along the banks of the Chalakudy Town, the major settlement along the course of the river. It is perhaps the most unpolluted and pristine river in the state and even in India due to the limited amount of industries and wastage disposal around it. Chalakudy River and its basin area were one of the most affected rivers during the 2018 Kerala floods.
Cephaloscyllium is a genus of catsharks, and part of the family Scyliorhinidae, commonly known as swellsharks because of their ability to inflate their bodies with water or air as a defense against predators. These sluggish, bottom-dwelling sharks are found widely in the tropical and temperate coastal waters of the Indian and Pacific Oceans. They have stocky, spindle-shaped bodies and short, broad, and flattened heads. The mouth is capacious, containing many small teeth and lacking furrows at the corners. The two dorsal fins are placed far back on the body, with the first much larger than the second. Different species have various color patterns of saddles, blotches, reticulations, and/or spots. The largest members of the genus can grow over 1 m (3.3 ft) in length. Swellsharks prey on a variety of fishes and invertebrates, and are oviparous, with females producing egg capsules in pairs. They are harmless and have been deemed of having no commercial value.
The Indian swellshark is a catshark of the family Scyliorhinidae found in the western Indian Ocean from Quilon, India and Sauqira Bay, Oman between latitudes 16° N and 10° N, from the surface to 300 m. It grows to about 36 cm in length, and can expand its body by taking in air or water to make it appear larger to predators.
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 mean 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'.
The dwarf pufferfish, also known as the Malabar pufferfish, pygmy pufferfish, or pea pufferfish, is a small freshwater pufferfish endemic to Kerala and southern Karnataka in Southwest India. They are popular in aquaria for their bright colours and small size. At a maximum length of 3.5 cm, dwarf pufferfish are one of the smallest pufferfish in the world. They closely resemble the related Carinotetraodon imitator, and the two can be difficult to distinguish. C. imitator was not recognised as a different species until 1999.
Periyar University is a university in Salem, Tamil Nadu, India. It was established by the Government of Tamil Nadu in 1997. It is named after social reformer Thanthai Periyar E. V. Ramasamy. The University Grants Commissions, New Delhi bestowed 2f status in 1998 and 12(B) status in 2005 to the university. It is accredited by NAAC with 'A++' grade. It has been awarded a cumulative grade point average (CGPA) of 3.61 out of 4 points. University ranked Second in India only after to Mumbai University and First in Tamil Nadu among State Universities. Periyar University is the first State University to rank "A++" grade.
Pangasius is a genus of medium-large to very large shark catfishes native to fresh water in South and Southeast Asia. The term "pangasius" is sometimes used to specifically refer to the commercially important basa fish, P. bocourti.
Garra periyarensis is a species of cyprinid fish in the genus Garra. It is found only in the upstream reaches of Periyar River, in Kerala, India.
Mesonoemacheilus menoni is a species of ray-finned fish in the genus Mesonoemacheilus. It is endemic to the southern Western Ghats in Kerala, India, where it occurs in the upper reaches of the Periyar River over substrates of cobbles, pebbles and sand in flowing water. It is common within the Periyar Tiger Reserve but may be threatened by predation and competition from the invasive African cichlid Mozambique tilapia, the common carp and Clarias gariepinus.
Hypselobarbus kolus is a species of ray-finned fish in the genus Hypselobarbus which is endemic to the Western Ghats in southern India in the states of Kerala, Karnataka, Tamil Nadu and Maharashtra. It has been recorded from the rivers Chalakudy, Periyar, Muvattupuzha and Karamana, Linganamakki Dam on the Sharavathi River, Krishna River, Thamirabarani, Bhima River, Godavari and Bhadra.
Ghatsa montana also known as the Anamalai Stone loach is a species of ray-finned fish in the genus Ghatsa. It should not be confused with Anamalai Loach.
Lepidopygopsis typus, the Peninsular hilltrout, is a species of cyprinid fish endemic to Kerala, India where it is only known from Periyar River and Periyar Lake. This species can reach a length of 25 centimetres (9.8 in) TL. It is currently the only known member of its genus.
Crossocheilus periyarensis is a species of fish in the family Cyprinidae. This species is only found in Periyar River in Kerala, India.
Ghatsa menoni is a species of ray-finned fish in the genus Ghatsa.
Ghatsa pillaii also known as the Silent Valley loach is a species of ray-finned fish in the genus Ghatsa.
Ghatsa santhamparaiensis also known as the Santhampara loach is a species of ray-finned fish in the genus Ghatsa.
Garra emarginata is a species of ray-finned fish in the genus Garra endemic to the Periyar River in Kerala, India.