Browsing by Author "Rivonker, C.U."
Now showing items 1-20 of 22
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A new distributional record of alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785) along Goa, central west coast of India
Sanaye, S.V.; Rivonker, C.U.; Ansari, Z.A.; Sreepada, R.A. (NISCAIR, 2016)Present study is based on a single male specimen of alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785) collected from the bay-estuarine system of, Goa (central west coast of India) which is the new distributional ... -
A new record of Morula anaxares with a description of the radula of three other species from Goa, Central West Coast of India (Gastropoda: Muricidae)
Kumbhar, J.V.; Rivonker, C.U. (Central Fisheries Research Institute (CFRI) Trabzon, 2012)The present paper describes a new record of Morula anaxares (Kiener 1835) (Muricidae) from Goa, Central West coast of India aided by spiral cord ontogeny, aperture morphology of shell and SEM of radula. This species was ... -
A new record of Scylla olivacea (Dcapoda, Bachyura, Prtunidae) from Goa, central west coast of India – A comparative diagnosis
Padate, V.P.; Rivonker, C.U.; Anil, A.C. (CSIR-NISCAIR, 2013)Taxonomic studies on mud crabs (Scylla) reveal considerable ambiguity in species identification owing to overlap of morphological characters. Present study consists a new record of Scylla olivacea along with a comparative ... -
A new species of portunid crab of the genus Charybdis (De Haan, 1833) (Crustacea: Decapoda: Brachyura) from Goa, India
Padate, V.P.; Rivonker, C.U.; Anil, A.C.; Sawant, S.S.; Venkat, K. (Taylor & Francis, 2010)A new species of portunid crab, Charybdis (Charybdis) goaensis sp. nov. is described from Goa, west coast of India. It differs from its closest congener, Charybdis (Charybdis) philippinensis in possessing bluntly triangular ... -
A note on the occurrence of reef inhabiting, red-bellied yellow tail fusilier, Caesio cuning from outside its known geographical array
Padate, V.P.; Rivonker, C.U.; Anil, A.C. (Marine Biological Association of the United Kingdom, 2010)The reef inhabiting fusilier, Caesio cuning, characterized by pinkish abdomen and yellow caudal fin exhibits shoaling behaviour and is known to be geographically distributed from the Gulf of Mannar to the Vanuatu Islands ... -
Biochemical composition and caloric potential of zooplankton from Bay of Bengal
Sreepada, R.A.; Rivonker, C.U.; Parulekar, A.H. (NISCAIR, New Delhi, 1992)Proximate composition and variations in protein, lipid, carbohydrate, ash and organic carbon in zooplankton from 42 stations in the Bay of Bengal are reported. Average percentages of moisture, protein, lipid, carbohydrate, ... -
Biochemical composition of the alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785)
Sanaye, S.V.; Pawar, A.P.; Rivonker, C.U.; Sreepada, R.A.; Ansari, Z.A.; Ram, A. (Science Press, 2017)Considering the economic importance in traditional Chinese medicine (TCM) and lack of baseline information, we evaluated the proximate composition, fatty acid and amino acid profiles, trace element content and C:N ratio ... -
Community structure and seasonal variation of an inshore demersal fish community at Goa, west coast of India
Ansari, Z.A.; Chatterji, A.; Ingole, B.S.; Sreepada, R.A.; Rivonker, C.U.; Parulekar, A.H. (Academic Press, 1995) -
Coral reef-associated brachyuran fauna (Crustacea: Decapoda: Brachyura) from Angria Bank off the west coast of India
Padate, V.P.; Periasamy, R.; Rivonker, C.U.; Ingole, B.S. (Magnolia Press, 2023)Underwater sampling via SCUBA and grab at the Angria Bank coral reefs off the central west coast of India in January 2014 revealed 11 species of Brachyura. Seven species, namely, Thusaenys irami (Laurie, 1906), Tanaocheles ... -
Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India
Rivonker, C.U.; Ansari, Z.A.; Parulekar, A.H. (Elsevier, 1993)Total production of green mussels, Perna viridis, grown on a raft (16 m sup(2)) for 1 year was 2144.64 kg and biomass (meat weight) was 1040.00 kg. Annual production (P) and biomass (B) estimated were 33.51 and 16.25 kg m ... -
First record of the freshwater puffer Tetraodon fluviatilis fluviatilis from the coastal waters of Goa, west coast of India
Padate, V.P.; Rivonker, C.U.; Anil, A.C.; Sawant, S.S.; Venkat, K. (CSIR-NISCAIR, 2013)Present study describes a new record of the freshwater green spotted puffer Tetraodon fluviatilis fluviatilis based on detailed examination of four specimens collected from the bay-estuarine regions of Goa. Differences ... -
Growth parameters in the cultured green mussel Perna viridis L. from the Zuari Estuary, Goa
Rivonker, C.U.; Sreepada, R.A.; Parulekar, A.H. (NISCAIR, New Delhi, 1993)Growth parameters for both length and weight were estimated in the raft-grown population of Perna viridis. The asymptotic length (L approaches infinity) and weight (W ) were computed to be 85 mm and 34.37 g respectively. ... -
Hydrographic conditions in the region off hosbettu, South Kanara coast and its influence on pelagic fisheries
Rivonker, C.U.; Reddy, M.P.M. (Society of Fisheries Technologists, India, 1990) -
Macro and meiofaunal abundance in six sandy beaches of Lakshadweep islands
Ansari, Z.A.; Ramani, P.; Rivonker, C.U.; Parulekar, A.H. (NISCAIR, CSIR, 1990) -
Natural diet of the alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785) inhabiting Palk Bay, southeast coast of India
Sanaye, S.V; Rivonker, C.U.; Sreepada, R.A.; Ansari, Z.A. (NISCAIR-CSIR, India, 2018)A total of 56 guts of the alligator pipefish, Syngnathoides biaculeatus collected from Palk Bay, southeast coast of India were analysed for determining its natural diet composition. The gut fullness index as assessed by ... -
New records of marine fishes from the coral reefs and deep waters of Gulf of Mannar, India
Padate, V.P.; Rivonker, C.U.; Anil, A.C.; Sawant, S.S.; Venkat, K. (Scientific Society of Szczecin, 2017)The coral reefs and deep water ecosystems of Gulf of Mannar support diverse assemblages of marine fishes vulnerable to indiscriminate mechanized fishing. However, lack of comprehensive information on the fish diversity of ... -
Particulate carbohydrate and proteins in the Bay of Bengal
Sreepada, R.A.; Rivonker, C.U.; Parulekar, A.H. (Academic Press, 1996)Particulate carbohydrates (PCHO) and proteins (PP) of the offshore waters (depth greater than 200 m) were measured within the upper 150 m water column along the six transects covering 36 stations perpendicular to the coast ... -
Physico-chemical characteristics of fishing grounds off Mangalore, west coast of India
Rivonker, C.U.; Verlecar, X.N.; Reddy, M.P.M. (NISCAIR, CSIR, 1990) -
Proximate biochemical composition and caloric potential in the raft-grown green mussel Perna viridis
Rivonker, C.U.; Parulekar, A.H. (Marine Biological Association of India, 1995)The biochemical components of the mussel tissue, cultured on the raft were estimated. The range of variation in the content of moisture, protein, carbohydrates, lipid, organic carbon and ash were 66.8-90.1; 46.2-67.4; ... -
Seagrass habitat complexity and macroinvertebrate abundance in Lakshadweep coral reef lagoons, Arabian Sea
Ansari, Z.A.; Rivonker, C.U.; Ramani, P.; Parulekar, A.H. (Springer, 1991)Macrofauna of seagrass community in the five Lakshadweep atolls were studied and compared. The associated epifaunal and infaunal taxa comprising nine major taxonomic groups, showed significant differences in the total ...