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Now showing items 6955-6974 of 9167
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River inputs and organic matter fluxes in the northern Bay of Bengal: Fatty acids
(Elsevier, 1993)Total particulate matter flux and organic carbon and fatty acid fluxes associated with settling particles collected during the summer-monsoon period of 1988 using time-series sediment traps deployed at two depths (809 and ... -
River plume fronts and their implications for the biological production of the Bay of Bengal, Indian Ocean
(Inter-Research Science Center, Oldendorf/Luhe, Germany, 2018)Fronts are the physical interface between water masses of distinct hydrographic characteristics and are ubiquitous features of the Bay of Bengal (BoB). They form as a result of receiving high freshwater runoff from many ... -
River ports and other archaeological sites on the river banks of Goa
(NIO, Dona Paula, Goa, India, 1997) -
Riverine input of chlorinated hydrocarbons in the coastal pollution
(The Pennsylvania Academy of Science, Easton, PA, USA, 1998)This chapter presents an overview of the contamination of the coastal ecosystem of the North Sea, Arabian Sea, Bay of Bengal, East China Sea, Atlantic Sea, Aegean Sea, East Java Sea, Australian coast and the Mediterranean ... -
Robust particle filter formulations with application to terrain-aided navigation
(Wiley-Blackwell, 2017)The work described in this paper is motivated by the need to develop efficient and robust estimation filters with application to terrainaided navigation of underwater robotic vehicles. One of the main problems addressed ... -
Robust Projected Weakening of Winter Monsoon Winds Over the Arabian Sea Under Climate Change
(Wiley, 2017)The response of the Indian winter monsoon to climate change has received considerably less attention than that of the summer monsoon. We show here that all Coupled Model Intercomparison Project Phase 5 (CMIP5) models display ... -
Robustness of observation-based decadal sea level variability in the Indo-Pacific Ocean
(Wiley, 2017)We examine the consistency of Indo-Pacific decadal sea level variability in 10 gridded, observation-based sea level products for the 1960-2010 period. Decadal sea level variations are robust in the Pacific, with more than ... -
Rock magnetic and geochemical record in a sediment core from the eastern Arabian Sea: Diagenetic and environmental implications during the late quaternary
(Elsevier, 2008)Rock magnetic concentration, grain size and mineralogy parameters together with organic carbon, calcium carbonate, redox-sensitive elements, delta sup(18) O of Globigerinoides ruber and radiocarbon dating were carried out ... -
Rock magnetic evidence of tectonic control on the sedimentation and diagenesis in the Andaman Sea over ~1 million years
(Elsevier, 2021)We evaluate the sedimentary (magnetic, mineralogical, geochemical, grain size) records of a long sediment core (NGHP-01-17 A) to elucidate the tectonic control on the sedimentation and diagenesis in the Andaman Sea (AS) ... -
Rock magnetic records of the sediments of the eastern Arabian Sea: Evidence for the late Quaternary climatic change
(Elsevier, 2005)Rock-magnetic measurements along with grain size, acid-insoluble residue (AIR), organic carbon (OC), CaCO sub(3) and delta sup(18)O of the planktonic foraminifers of the sediments were determined for 15 gravity cores ... -
Rock physics modeling of shallow marine sediments in the eastern continental margin of India
(The International Society of Offshore and Polar Engineers, 2009)Rock physics models are used to estimate the geo-technical properties such as the elastic moduli from the porosity and mineralogy datasets. If the velocity measurement is available the same rock physics model can be used ... -
Rocks for Coastal Protection
(Goa: National Inst of Oceanography, 1980) -
Role of 12 S mitochondrial gene on dimorphism and coiling direction in benthic foraminiferal species Pararotalia nipponica
(Gondwana Geological Society, 2003)Despite the extensive use of foraminiferal proxies for paleoclimatic reconstructions, the question how and why morphologic variations of foraminifera are regulated by climatic changes remains a mystery. The answer to such ... -
Role of aerosol liquid water content on the production of dicarboxylic acids in the dust-laden air masses over the Arabian Sea: Implications for heterogeneous chemistry
(Elsevier, 2023)Oxalic acid and the related organics are ubiquitous water-soluble constituents of ambient organic aerosols (OA). Their molecular distributions and relative abundances provide crucial insights on the secondary OA formation ... -
Role of alkaline-tolerant fungal cellulases in release of total antioxidants from agro-wastes under solid state fermentation
(North Carolina State University, 2011)The alkaline-tolerant marine-derived fungus Chaetomium globosum was tested for the production of enhanced levels of cellulases and free phenolics under highly alkaline conditions using agro wastes (cotton seed, sugar cane ... -
Role of bacteria in DMS(P) cycle
(Solas, 2006)Dimethyl sulphide (DMS) was reported in oceanic waters by Lovelock et al., (1972). Its precursor Dimethyl sulfoniopropionate (DMSP) is ubiquitous in the euphotic zone especially in regions dominated by phytoplankton. The ... -
Role of beta 1-4 linked polymers in the biofilm structure of marine Pseudomonas sp. CE-2 on 304 stainless steel coupons
(Taylor and Francis, 2008)Pseudomonas sp CE-2 cells attach and form biofilms on 304-stainless steel (SS) coupons. A series of experiments were carried out in order to understand the role of exopolysaccharides (EPS) in the formation and maintenance ... -
Role of Chilka lake in the maritime history of Orissa
(NIO, Dona Paula, Goa, India, 1997) -
Role of conspecific cues and sugars in the settlement of cyprids of the barnacle, Balanus amphitrite
(The Zoological Society of London, 2011)Gregarious settlement in barnacle is attributed to the settlement-inducing protein complex of cuticular glycoprotein, arthropodin. In this study, we characterized arthropodin protein complex (APC) from crude protein extracts ... -
Role of cyclones and other factors in the decline of the ports of northern Orissa
(Current Science Association, 2011)The maritime trade of Orissa with transoceanic countries is evident from the early historical period onwards. It has been observed that new ports were set up after the decline of old ports in the nearby vicinity; however, ...