Browsing Scholarly literature by Title
Now showing items 5818-5837 of 8865
-
Palynological investigation of the sediment cores from the Arabian Sea 2: Dinoflagellate cysts and acritarchs
(Palaeobotanical Society, Lucknow, 1982)The present paper incorporates the study of dinoflagellate cysts and acritarchs recovered from five sediment cores from the Arabian Sea This assemblage is represented by 15 genera and 22 species Of these, 14 species belonging ... -
Palynological record of tropical rain forest vegetation and sea level fluctuations since 140 ka from sediment core, south-eastern Arabian sea.
(Elsevier, 2014)Palyno-chronological study of a 552 cm deep sediment core from the south-eastern Arabian Sea covers a time span of ~ 140 ka. The age estimate is based on oxygen isotopic data of planktic foraminifera. Six zones were ... -
Paracoccus niistensis sp. nov., isolated from forest soil, India
(Springer, 2010)A Gram-negative, non-motile, catalase-positive and oxidase-positive, aerobic bacterium designated as NII-0918 sup(T) was isolated from soil sample in Western ghat forest, India. 16S rRNA gene sequence analysis showed that ... -
Parameter optimization using GA in SVM to predict damage level of non-reshaped berm breakwater.
(Multi-Science Publishing Company, 2014)In the present study, Support Vector Machines (SVM) and hybrid of Genetic Algorithm (GA) with SVM models are developed to predict the damage level of non-reshaped berm breakwaters. Optimal kernel parameters of SVM are ... -
Parametric modelling of nonstationary platform deck motions
(Cent. for Earth Sci. Stud., Cochin (India), 1997)Univariate system identification models are, in general, developed based on teh assumption that offshore dynamic systems are stationary random processes. For nonstationary processes, a method is adopted to transform the ... -
Parthenogenetic reproduction of Diaphanosoma celebensis (Crustacea: Cladocera). Effect of algae and algal density on survival, growth, life span and neonate production
(Springer, 1999)The cladoceran Diaphanosoma celebensis Stingelin is reported on for the first time from Indian waters (Mandovi Estuary, Goa). Amictic females were maintained in the laboratory (temperature 24 plus or minus 1 degrees C and ... -
Parthenogenetic reproduction of Diaphanosoma celebensis (Crustacea: Cladocera): influence of salinity on feeding, survival, growth and neonate production
(Springer, 2000)Effect of salinity on the feeding rate and parthenogenetic reproduction of asexual females of the cladoceran Diaphanosoma celebensis Stingelin was studied. Short-term (10 h) grazing experiments were conducted using Isochrysis ... -
Particle backscattering variability in the coastal waters of Bay of Bengal: A case study along off Kakinada and Yanam Regions
(IEEE, 2013)The distribution and variability of particulate back scattering coefficient (b<sub>bp</sub>) in the Godavari basin are reported for the first time using in situ measurements. A coastal cruise was conducted in the coastal ... -
Particle flux during the southwest monsoon on the western margin of India
(University of Hamburg, 1987)Three sediment traps on a mooring were deployed on the outer shelf at a depth of 115 m from May to September 1985 on the western continental margin of India to study the particle flux during the southwest monsoon The ... -
Particle fluxes in the Bay of Bengal measurEd. by sediment traps
(Geological Survey of India, 1992)Particle fluxes were measured between October, 1987 and March, 1988 using six automated time series sediment traps at three locations in the northern, central and southern Bay of Bengal. Particle fluxes varied between 16.8 ... -
Particle swarm optimization based support vector machine for damage level prediction of non-reshaped berm breakwater
(Elsevier, 2015)The damage analysis of coastal structure is very much essential for better and safe design of the structure. In the past, several researchers have carried out physical model studies on non-reshaped berm breakwaters, but ... -
Particle-associated bacterial dynamics in a tropical tidal plain (Zuari estuary, India)
(Inter Research, 2003)The dynamics of particle-associated bacteria (PAB) in a tropical estuary, Zuari, in Goa on the west coast of India, was studied for a year from September 1997 to October 1998. Bacterial abundance, productivity and enzymatic ... -
Particulate carbohydrate and proteins in the Bay of Bengal
(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 ... -
Particulate carbohydrate in the euphotic zone of the Bay of Bengal
(Indian Association for Limnology and Oceanography, 1981)Particulate matter collected from the Bay of Bengal was analysed for carbohydrate and chlorophyll a. The distribution of chlorophyll a was different from that of carbohydrate. Chlorophyll a increased from north to south, ... -
Particulate carbohydrates in the Arabian Sea
(Elsevier, 1989)Particulate carbohydrate (PECHO) was measured for 183 samples collected from 8 depths at 23 stations. The (PCHO) concentrations varied from 22 to 125 mu g.l-1 (x bar = 52.42 plus or minus 19.56 mu g.l-1 at the surface and ... -
Particulate carbohydrates in the Bay of Bengal
(CSIR-NISCAIR, 1989)Particulate matter collected from 77 water samples over a 3000 m water column was analyzed for particulate carbohydrates (PCHO). PCHO in the surface waters ranged from 43 to 143 mu g.l-1, and below 250 m it was 16.PCHO ... -
Particulate iron, manganese, copper and zinc in waters of the Cochin backwater
(CSIR-NISCAIR, 1978) -
Particulate organic carbon and particulate humic material in the Arabian Sea
(Council of Scientific and Industrial Research, New Delhi, 1999)Variations in particulate organic carbon (POC) and particulate humic material (PHM) were studied in winter (February-March 1995) and intermonsoon (April-May 1994) seasons in the Arabian Sea. Higher levels of POC were found ... -
Particulate Organic Carbon Composition in Temperature Fronts of the Northeastern Arabian Sea during Winter
(Wiley, 2018)In order to understand the major sources of particulate organic carbon (POC) in the frontal zones and to examine their variability with space and time, a total of five temperature fronts of different ages was sampled in ... -
Particulate organic constituents of surface waters of east coast of India
(NISCAIR, New Delhi, 1993)Particulate matter collected from surface seawater (approx 1 m) samples from 11 coastal (depth less than 200 m) and 40 oceanic (depth > 200 m ) stations was studied for particulate organic carbon (POC), particulate ...