Abdomen rounded, body depth and head … freshwater fish species (Labeo rohita, L. calbasu, Cirrhinus mrigala, Catla catla and Chitala chitala) captured in the River Ganga from May 2005 to March 2010. This study was conducted to assess the effect of heavy metals (Cd, Hg, Cu, Mn, Zn, Pb, Cr, and Sn) on the fatty acid profiles of Catla catla, Labeo rohita, and Cirrhinus mrigala collected from two polluted sites in the Chenab River and Jhelum River (non-polluted site). Cirrhinus mrigala showed a very limited population in the experimental area and is found to be near extinction as the habitat of the fish is not suitable for the growth of the fish. rita is a sluggish, bottom dwelling carnivorous catfish, which inhabits regions of river with accumulations of dirty water. Profile Historical background. The condition … It is native to streams and rivers of south Asia, especially India. Roberts (1997) considered this species as a synonym of Bangana ariza, however, this synonymy is not considered valid (Jayaram 1999, Menon 1999). Mrigal - Cirrhinus mrigala (Hamilton, 1822) [Cyprinidae] Taxonomic and biological features: Distinguishing characters Body elongate with depressed and obtusely rounded snout (Figures 1 and 2). The Mrigal fish is a species of ray-finned fish in the carp family. College University, Faisalabad, Pakistan. It retains … High fat contents in fish help in their buoyancy as the density of the fat is lower than that of water; but it deters the movement of the fish even in low levels … The heavy-metal levels were determined using atomic absorption … Taxonomic Notes: Cirrhinus reba was originally described as Cyprinus reba by Hamilton (1822) from Bengal and Behar (Bihar), India. The regression coefficient (b) value ranged from 3.09 for Chitala chitala, to 3.27 for Cirrhinus mrigala, with a mean of 3.16 at p < 0.01 for all species. The proximate composition of farmed and wild Labeo rohita and Cirrhinus mrigala was determined to identify nutritional differences due to habitat change. However, records of its … The only surviving wild population of this fish is in the Cauvery River, leading to it's IUCN … Habitat induced m utational effects and fatty acid pr ofile changes in bottom dweller Cirrhinus mrigala inha bitant of river chenab • 5 … Surface ultrastructures of gill filaments and secondary lamellae of Rita rita and Cirrhinus mrigala, inhabiting different ecological habitat, were investigated to unravel adaptive modifications.R. Habitat related variations in omega series of unsaturated fatty acids in Indian major Carp Cirrhinus mrigala Bilal Hussain1, 2*, Tayyaba Sultana1, Salma Sultana1, Farhat Jabeen1, Shahid Nadeem3 and Shahid Mahboob1 1-Department of Zoology, Wildlife and Fisheries, Govt. Thirty (30) fishes in total from wild and farm raised population of size group (700-1000 gm) were collected from Head Qadirabad River Chenab, Head Rasul River Jehulm and Army … Scales large and cycloid. It is also called Cirrhinus mrigala, Cirrhinus cirrhosus, Morakhi, Moree, White carp and Mrigal carp fish. Habitat and niche: Found in freshwater bodies, rarely in brackish water; some common habitats are- ponds, ditch, canals, beels, floodplains, haors, baors (oxbow lakes), rivers, lake etc. Mrigal (Cirrhinus mrigala), a carp endemic to Indo-Gangetic riverine systems, is one of the three Indian major carp species cultivated widely in Southeast Asian countries.This species has long been important in polyculture with other native species, mainly in India. Niche is bottom layer of water body. Lateral line continuous to centre of caudal fin base (Figure 1).
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