Browsing by Subject "geographical distribution"
Now showing items 1-20 of 127
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A first report on a bloom of the marine prymnesiophycean, Phaeocystis globosa from the Arabian Sea
(Ifremer/ CNRS/ IRD/ Editions scientifiques et medicales Elsevier SAS. Tous droits reserves, 2000)A thick bloom of the marine prymnesiophycean, Phaeocystis globosa was observed in the central Arabian Sea during the summer monsoon period (July-August, 1996). The cells were mostly in colonial form, embedded in gelatinous ... -
A multivariate statistical study with a factor analysis of recent planktonic foraminiferal distribution in the Coromandel Coast of India
(Indian Fisheries Association, 1991)A study of planktonic foraminiferal assemblages from 19 stations in the neritic and oceanic regions off the Coromandel Coast, Bay of Bengal has been made using a multivariate statistical method termed as factor analysis. ... -
A new record of Cnidocodon leopoldi Bouillon (Anthomedusae, Hydrozoa) from Indian Ocean with a note on its variation
(Department of Marine Sciences, 1986)A new record of Cnidocodon leopoldi belonging to the family Corymorphidae is presented. The specimens were collected from Kerala and Karnataka coasts on the west coast of India. The specimens of the present study show some ... -
A new record of two penaeid species from Goa Coast
(Indian Fisheries Association, 1993)Adults of Penaeus japonicus (Bate) and juveniles of P. canaliculatus (Olivier) were recorded for the first time from the coastal estuarine regions of Goa, (India) respectively. Their presence in Goa waters suggests that ... -
A new report on the occurrence of zeolitites in the abyssal depths of the Central Indian Basin
(Society for Sedimentary Geology, 1993)Forty-two indurated slabs of zeolites collected from the abyssal depths of the Central Indian Basin have been studied. The slabs show characters similar to harmotome-rich scorias of the Society Ridge and phillipsite slabs ... -
A Preliminary Account on the Distribution of Decapod Larvae in the Konkan Waters
(Indian Association for Limnology and Oceanography, 1981)Decapod larval distribution in Konkan coastal waters was studied during the premonsoon season (March-April). Sergestid was the largest group forming 80.55% of the total decapod crustacean larvae. Penaeid larvae constituted ... -
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 ... -
A small autonomous surface vehicle for ocean color remote sensing
(IEEE, 2007)This paper provides a study on the development and the use of a small autonomous surface vehicle (ASV) that automatically follows programmed mission transects, while measuring sensor outputs along the tracks. It discusses ... -
A study of bromide in the Mandovi-Zuari river system of Goa
(Elsevier, 1985)Bromide was the subject of detailed investigation in the Mandovi Zuari river system and information was compiled on its spatial and temporal distribution. A simple mixture relation of Carpenter et. al. was applied and ... -
A study of medusae from Andaman and Nicobar waters
(Zoological Society of Kerala, 1993)The results obtained from 14 cruises undertaken by FORV Sagar Sampada during the period 1986-1990 from Andaman and Nicobar waters are detailed. 346 zooplankton collections were made during this period and medusae were found ... -
Ammolagena clavata (Jones and Parker, 1860), an agglutinated benthic foraminiferal species - first report from the Recent sediments, Arabian Sea, Indian Ocean region
(Cushman Foundation for Foraminiferal Research, 2004)The rare presence of the agglutinated foraminiferal species Ammolagena clavata is presented for the first time from the Recent sediments of the Indian Ocean region. This species has previously been reported in Recent ... -
An overview of dinoflagellate cysts in recent sediments along the west coast of India
(NISCAIR (CSIR), 2011)Distribution and abundance of dinoflagellate cysts in recent sediments along the west coast of India (26 coastal stations and 3 ports) is presented. A total of 47 different types of cysts and a maximum abundance of 1076 ... -
An overview of Suctorian ciliates (Ciliophora, Suctorea) as epibionts of halacarid mites (Acari, Halacaridae)
(Magnolia Press, 2008)Scant information is available regarding the prevalence and distribution of suctorian ciliates on halacarid mites. However, using this limited information and data from our laboratory on the systematics, biology, ecology ... -
An overview of the planktonic foraminiferal fauna in waters off the Kerala Coast, south-west India during summer
(Marine Biological Association of India, 1997)Twentyeight species of planktonic Foraminifera are recorded from 46 plankton samples collected from 27 stations of 5 traverses along the Kerala Coast. The mean abundance of total foraminiferal sepcimens of all the stations ... -
An update to the Surface Ocean CO2 Atlas (SOCAT version 2)
(Copernicus Publications, 2014)The Surface Ocean CO<SUB>2</SUB> Atlas (SOCAT), an activity of the international marine carbon research community, provides access to synthesis and gridded fCO<SUB>2</SUB> (fugacity of carbon dioxide) products for the ... -
Anisomysis Laccadivei, A new Mysid from Laccadives
(Indian Association for Limnology and Oceanography, 1981)Full description of Anisomysis laccadivei sp. nov. from Laccadives is given. During a taxonomic study of the mysidacea of the Laccadives a new species belonging to the genus Anisomysis Hansen was collected and is described ... -
Antibacterial and antifungal activity of streptomycetes isolated from Portonova coastal environment. Papers presented in the symposium held at Cochin, India, 16-17 September 1993
(Society of Fisheries Technologists (India), Cochin, 1994)The antibacterial and antifungal activities of 518 streptomycetes strains were tested against Bacillus circulans, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Saccharomyces cerevisiae and Fusarium ... -
Assessment on seasonal variation of groundwater quality of phreatic aquifers - A river basin system
(Springer, 2006)Spatial distribution of pH, electrical conductivity (EC), total dissolved solids (TDS), fluoride and total iron content of ground water samples collected from the muvattupuzha river basin, Kerala, India, has been studied ... -
Australasian microtektites from the Central Indian Basin: Implications for ejecta distribution patterns
(Current Science Association, Bangalore, India, 1996)Microtektites belonging to the Australasian tektite strewn field have been recovered in one (SK-16/176) out of three cores examined from the Central Indian Basin. The microtektites have been identified based on their ... -
Bacteriological studies off Mangalore coast
(Indian Association for Limnology and Oceanography, 1982)Bacteriological studies of sediment and water in the near shore region off Mangalore showed that both limnotolerant and halotolerant bacteria were present. Significant inter-correlation (quantitative and qualitative) could ...