Browsing by Author "Parameswaran, U.V."
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An updated checklist of echinoderms of the southeastern Arabian Sea
Parameswaran, U.V.; Sanjeevan, V.N.; Jaleel, A.K.U.; Jacob, V.; Gopal, A.; Vijayan, A.K.; Sudhakar, M. (Springer Berlin Heidelberg, 2018)The southeastern Arabian Sea (SEAS) is a distinct ecosystem within the northern Indian Ocean, with unique physical, chemical and biological attributes. This paper provides comprehensive documentation on echinoderm diversity ... -
Distinctive Community Patterns With Exceptional Diversity of Polychaetes Around a Tectonically Active Archipelago in the Tropical Indian Ocean
Aiswarya, G.; Jaleel, A.K.U.; Parameswaran, U.V.; Sanjeevan, V.N.; Saramma, A.V.; Anilkumar, V.; Saravanane, N.; Gupta, G.V.M.; Sudhakar, M. (Frontiers, 2020)Marine soft-sediments sustain functionally important benthic assemblages that are critical for remineralization of organic matter and supply of nutrients to the water column. While these assemblages are well studied along ... -
Diversity and distribution of echinoderms in the South Eastern Arabian Sea shelf under the influence of seasonal hypoxia
Parameswaran, U.V.; Jaleel, A.K.U.; Sanjeevan, V.N.; Gopal, A.; Vijayan, A.K.; Gupta, G.V.M.; Sudhakar, M. (Elsevier, 2018)The South Eastern Arabian Sea (SEAS) margin represents a tropical eastern boundary upwelling system, which is subjected to intense seasonal hypoxia in the continental shelf, and impingement of oxygen minimum zone (OMZ) ... -
First report of brittle stars (Echinodermata: Ophiuroidea) from a seamount in the eastern Arabian Sea
Jaleel, A.K.U.; Parameswaran, U.V.; Anagha, B.; Parthasarathi, S.; Anas, A. (Magnolia Press, Auckland, New Zealand, 2023)This paper reports two species- Ophiozonella molesta (Koehler, 1904) and Ophiothamnus venustus Matsumoto, 1915, from a seamount in the Eastern Arabian Sea. This forms the first ever report of Ophiothamnus venustus from the ... -
Nine new records of brittle stars (Echinodermata: Ophiuroidea) from Indian waters
Parameswaran, U.V.; Gopal, A.; Jaleel, A.K.U.; Saravanane, N. (Taylor & Francis, 2021)This paper presents nine new records of brittle stars for the Indian waters, collected between 49 and 957 m depths in the Arabian Sea, Bay of Bengal and Andaman Sea. Of these, Ophiolepis cardioplax and Ophiopsammus aequalis ... -
Response of macrozoobenthic communities to summer monsoon upwelling and related hypoxia in the south eastern Arabian Sea shelf
Jaleel, A.K.U.; Parameswaran, U.V.; Aiswarya, G.; Chippy, K.; Sanjeevan, V.N.; AnilKumar, V.; Gupta, G.V.M. (Elsevier, 2021)Coastal upwelling in the south eastern Arabian Sea (SEAS) leads to oxygen depletion over the continental shelf during the summer monsoon season (June-September), with latitudinal gradients in intensity. Based on two surveys ... -
Spatio-temporal variations of benthic communities along the coast
Jaleel, A.K.U.; Parameswaran, U.V.; Gopal, A.; Manokaran, S.; Joydas, T.V. (Elsevier, 2022)The distribution of benthic fauna and their community structure varies spatially and temporally in response to variations in environmental and ecological factors.Such variations may occur as spatial (e.g., latitudinal and ... -
Standing stock and composition of macrozoobenthos in the south-eastern Arabian Sea: A revisit after a decade
Parameswaran, U.V.; Jaleel, A.K.U.; Gopal, A.; Vijayan, A.K.; Sanjeevan, V.N.; Gupta, G.V.M. (Elsevier, 2022)Changes in macrozoobenthic standing stock and composition along the south-eastern Arabian Sea continental shelf (30-200 m) are investigated, based on data collected from the same sites during the same season 14 years apart ...