DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 4811-4830 of 9376
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Spreading of water masses and regeneration of silica and sup(226)Ra in the Indian Ocean
(Pergamon, 1996)The magnitudes of silica and sup(226) RA inputs to water (through particle regeneration, in situ, and from sediments) and the validity of observed Si and sup(226) Ra as tracers of water masses and advective processes were ... -
Estuarine pollution - A status appraisal
(International Ocean Institute, Madras, India, 1996) -
Chemical composition of precipitation in India and Nepal: A preliminary report on an Indo-Swedish Project on Atmospheric Chemistry
(Department of Meteorology; Stockholm University; Stockholm; Sweden., 1996)Rainwater and dustfall are being collected for chemical analysis five sites in India and on e in Nepal on an event basis with wet-only and bulk collectors. Special attempts are made to obtain regionally representative ... -
Seasonal variations in carbon budget in water column off Princess Astrid coast, Antarctica
(Department of Ocean Development, India, 1996)Phytoplankton, zooplankton and particulate matter were studied round the year at a fixed station off Lazarev, Princess Astrid Coast, Antarctica, to assess the impact of prolonged winter on carbon flux. Summer-Winter ... -
PCBs and organochlorine pesticides in krill, birds and water from Antarctica
(Pergamon, 1996) -
Anaerobic denitrification in fungi from the coastal marine sediments off Goa, India
(Elsevier, 2009)Denitrification is a microbial process during which nitrate or nitrite is reduced under anaerobic condition to gaseous nitrogen. The Arabian Sea contains one of the major pelagic denitrification zones and in addition to ... -
Seasonality and composition of phytoplankton in the Arabian Sea
(Current Science Association, Bangalore, India, 1996)Phytoplankton abundance and composition were studied from the central and eastern Arabian Sea during three seasons namely inter-monsoon, winter and summer. Overall, phytoplankton population density was high during winter ... -
Effect of eyestalk ablation on the metabolic activities of two penaeid prawns: Metapenaeous monoceros and M. dobsoni (De Man)
(Taylor & Francis, 2008)Metabolic activities in two penaeid prawns Metapenaeus monoceros and M. dobsoni in two size ranges of 35–40 mm and 65–70 mm for the former, and 35–40 mm and 48–53 mm for the latter, were observed for 16 days to study the ... -
First report of Limnoricus ponticus Dovgal and Lozowskiy (Ciliophora: Suctorea) as epibionts on Pycnophyes (Kinorhyncha) from the Indian Ocean with key to species of the genus Limnoricus
(Station Biologique de Roscoff, 2008)This article deals with the characteristics of the suctorian Limnoricus ponticus Dovgal and Lozowskiy, 2008 that was observed for the first time on Kinorhyncha as a host and in a new locality (the Indian Ocean). In addition ... -
Sustainability and conservation of marine living resources
(International Ocean Institute, Madras, India, 1996) -
Benthos of the EEZ of India
(Omega Scientific Publ., New Delhi, 1996) -
Constituents of the brown alga Padina tetrastromatica (Hauck)-II
(NISCAIR, CSIR, 1996)Three terpenoids, (2R,4S)-4-acetoxy-2-hydroxy-2,6,6-trimethylcyclohexanone (1), 3'R,4'-[(2R,4S)-4-acetoxy-2-hydroxy-2,6,6-trimethylcyclohexylidene] but-3'-en-2'-one or apo-9'-fucoxanthinone (2) and loliolide (3) have been ... -
Bacterial abundance, communities and heterotrophic activities in the coastal waters off Tamil Nadu
(NISCAIR, CSIR, 1996)Culturable aerobic heterotrophic bacterial (CAHB) numbers, total direct counts (TDC), bacterial generic composition and uptake of labelled glucose by natural microbial assemblages were studied from a few selected coastal ... -
Bacterial abundance and production in the central and eastern Arabian Sea
(Current Science Association, Bangalore, India, 1996)Seasonal and spatial variations in bacterial and picoplankton abundances and bacterial production (thymidine incorporation rates) were determined in the water column up to 150 m in several stations in the central and eastern ... -
Sensitive coastal marine ecosystems
(International Ocean Institute, Madras, India, 1996) -
Zooplankton production, composition and diversity in the coastal waters of Goa
(NISCAIR, CSIR, 1996)Spatial and temporal variability in zooplankton production, composition and diversity in the coastal waters of Goa were studied. Zooplankton production was bimodal with primary peak during September-October and secondary ... -
OBS ervations on the vegetative propagation of the marine alga, Gelidiella acerosa (Forssk) Feldmann and Hamel
(Seaweed Research and Utilization Association, 1996)Gelidiella acerosa is a very good source for quality agar production in India. There has been reports that the natural resource of the species is very sparse in distribution and very little in quantity compared to its ... -
Ostracods of Andaman Sea
(Department of Ocean Development, New Delhi (India), 1996)Distribution of 12 species of ostracods was studied from the waters around Andaman-Nicobar area. Euconchoecia aculeata was the most abundant species occurring mostly as swarms with a maximum density of 9732 specimens/1000 ... -
A quantitative analysis of fine scale distribution of intertidal meiofauna in response to food resources
(NISCAIR, CSIR, 1996)Fine scale vertical and spatial distribution of meiofauna in relation to food abundance was studied in the intertidal sediment at Dias Beach. The major abiotic factors showed significant changes and progressive fine scale ...