Browsing Scholarly literature by Author "Rathod, V."
Now showing items 1-18 of 18
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Benthic fauna of Kakinada bay and backwaters, east coast of India
Rathod, V.; Ansari, Z.A.; Parulekar, A.H. (NISCAIR, New Delhi, 1991)Quantitative distribution of macro and meiofauna from Kakinada Bay and backwaters was studied. Total macrofauna abundance (no.m/2) ranged from 67 to 116 and 94 to 186 in the backwaters and near-shore environment respectively. ... -
Distribution, abundance and vertical migration pattern of krill - Euphausia superba Dana at fishing area 58 of the Indian Ocean sector of Southern Ocean
Rathod, V. (Indian Academy of Sciences, 2005)The First Indian Antarctic Krill Expedition (FIKEX) was an attempt to examine and obtain first-hand information pertaining to distribution, abundance and vertical migration pattern of krill –Euphausia superba Dana at fishing ... -
Genetic relationships among five nemipterid fish species from the Indian coast using allozyme analysis
Menezes, M.R.; Arolkar, U.; Rathod, V. (Elsevier, 2002)Based on Nei's genetic distance Nemipterus peronii and N. japonicus showed a greater affinity to Parascolopsis aspinosa than to the other Nemipterus species studied. Significant differences between the Indian west and east ... -
Growth and morphometric characteristics in the horse-shoe crab, Carcinoscorpius rotundicauda (Latreille) from Cannning (West Bengal), India
Chatterji, A.; Rathod, V.; Parulekar, A.H. (Scientific Information Centre-PCSIR, 1988) -
Hydrographic characteristics of the Indian sector of the Southern Ocean
Shirodkar, P.V.; Somayajulu, Y.K.; Sarma, Y.V.B.; Rathod, V. (Current Science Association, Bangalore, India, 1999)Oceanographic studies in the Indian sector of the Southern Ocean (58-61 degrees S and 30-40 degrees E) carried out during December 1995 and March 1996 indicate a 3-layer structure typical of summer in the oceanic domain ... -
Interrelationships and distribution of hydrochemical parameters in coastal waters off Visakhapatnam, east coast of India
Sarma, V.V.; Rao, T.V.N.; RamaRaju, V.S.; Rathod, V.; Suguna, C. (Indian Association for Limnology and Oceanography, 1988)The distribution of hydrochemical parameters in the coastal waters off Visakhapatnam during the July 1979-June 1980 showed distinct changes with time The observed supersaturation and saturation of oxygen in surface waters ... -
Lipid peroxide, glutathione and glutathione-dependent enzyme (GST) in mixed zooplankton from the North-West Coast of India: Implication for the use of environmental monitoring
Rathod, V.; Patil, B.A. (Academic Journals, 2011)This work deals with an experiment on mixed zooplanktonic organisms collected from the shore water of Diu coast. The study analyzed and measured lipid peroxidation (LPX), as a marker of oxidative stress and glutathione-s ... -
Observations on seabirds in the Indian Sector of the Southern Ocean
Ramaiah, N.; Rathod, V.; Parulekar, A.H. (Cambridge University Press, 1992) -
Physical and biological impact on marine benthic Polychaetes due to dredging in the Mormugao harbour, Goa and its restoration after dredging
Rathod, V. (Bombay Natural History Society, 2011)Recolonization of benthos following dredging operations was studied in Mormugao Port Trust Harbour, Goa Six stations were fixed for sampling within the radius of the dredging site Three samples each were collected during ... -
Phytoplankton species composition, abundance and distribution in Fishing area 58 of Indian Ocean sector of Southern Ocean
Rathod, V. (NISCAIR (CSIR), 2011)Phytoplankton species composition, abundance and standing stocks investigations were carried out during the First Indian Antarctic Krill Expedition (FIKEX). Nitrate, phosphate and silicate were available in sufficiently ... -
Pollution impact on chaetognaths of the Visakhapatnam Harbour and neritic waters, east coast of India
Rathod, V.; Bhat, K.L.; Sudhakar, U.; Sarma, V.V.; Parulekar, A.H. (Marine Biological Association of India, 1995) -
Response of deep-sea macrobenthos to a small-scale environmental disturbance
Ingole, B.S.; Ansari, Z.A.; Rathod, V.; Rodrigues, N. (Elsevier, 2001)To assess the possible effect of nodule mining on deep-sea environment, the Indian deep-sea environment experiment (INDEX) was undertaken in the Indian Basin. The present investigation is a part of the disturbance and ... -
Response of meiofauna to immediate benthic disturbance in the Central Indian Ocean Basin
Ingole, B.S.; Ansari, Z.A.; Rathod, V.; Rodrigues, N. (Taylor and Francis, 2000)Twenty-four stations (12 each, during pre- and postdisturbance studies) 5300 to 5330 m deep between 10 degrees 01 and 10 degrees 03'S latitude and between 75 degrees 59' and 76 degrees 02'E longitude were sampled to study ... -
Seasonal variations in the volume of the haemolymph and body weight of the horseshoe crab, Tachypleus gigas (Muller)
Chatterji, A.; Rathod, V.; Parulekar, A.H. (Pakistan Council of Scientific and Industrial Research, 1992)The changes in volume of haemolymph of the horseshoe crab, Tachypleus gigas were more pronounced in females of size above 160 mm with maximum values in size group 241-260 mm. In males, the variations in the volume of ... -
Spawning migration of the horseshoe crab, Tachypleus gigas (Muller), in relation to lunal cycle
Chatterji, A.; Rathod, V.; Parulekar, A.H. (Asian Fisheries Society, 1992)Effects of lunar phases and tidal height on the spawning migration of the horseshoe crab, Tachypleus gigas, along the northeastern coast of India were studied. Mature pairs of crabs migrate towards the shore and build their ... -
Variation of physico-chemical characteristics with tide in Visakhapatnam harbour waters, east coast of India
RamaRaju, V.S.; Rao, T.V.N.; Rathod, V. (CSIR-NISCAIR, 1987)Variations in physico-chemical parameters (DO, BOD, NO2, SiO4, PO4 suspended solids, salinity and currents) observed in the waters of main channel of Visakhapatnam Harbour over a tidal cycle in different seasons from ... -
Zooplankton studies in Visakhapatnam harbour and nearshore waters, east coast of India
Rathod, V.; Sarma, V.V. (CSIR-NISCAIR, 1988)Distribution of zooplankton biomass in the waters studied showed remarkable variations. The faunal composition was very diverse and the number of species present was more especially during late pre- and post-monsoon seasons ... -
Zooplankton studies with special reference to krill Euphausia superba Dana from fishing area 58 of Indian Ocean sector in Southern Ocean
Rathod, V. (Indian Academy of Sciences, 2005)Distribution, abundance and species composition of zooplankton collected during the First Indian Antarctic Krill Expedition were studied. Zooplankton biomass values ranged from 9.79 to 303.62 ml 100 m sup(–3) (x bar = ...