Browsing Institute's contributions by Title
Now showing items 4028-4047 of 9167
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Impact of river discharge on the coastal water pH and pCO<sub>2</sub> levels during the Indian Ocean Dipole (IOD) years in the western Bay of Bengal
(Elsevier, 2015)Monthly variations in inorganic carbon components during January 2010–December 2011 in the coastal Bay of Bengal (BoB) were studied in relation to the variations in Godavari River (GR) discharge using ship board measurements, ... -
Impact of Rossby waves on chlorophyll variability in the southeastern Arabian Sea
(Taylor & Francis, 2018)We use remotely sensed ocean colour data to show that Rossby waves are associated with the westward migration of chlorophyll distribution patterns in the southeastern Arabian Sea (SEAS). During the winter monsoon ... -
Impact of salinity and pH on phytoplankton communities in a tropical freshwater system: An investigation with pigment analysis by HPLC
(The Royal Society of Chemistry, 2011)An in vitro study was carried out to understand the effects of salinity shock and variation in pH on phytoplankton communities in a tropical freshwater system of the Godavari River (a major peninsular river in India). The ... -
Impact of salinity on the grazing rate of a cladocera (Latonopsis australis) in a large tropical estuarine system
(2020)Cladocerans are ecologically important as active grazers at the secondary trophic level, and they are economically important in aquaculture as potential live feed for many commercially valuable fishes. This study deals ... -
Impact of sea breeze of the sea off Goa, west coast of India
(Allied, India, 2003)After withdrawal of the Indian Summer Monsoon and until onset of the next monsoon, i.e. roughly during November-May, winds in the coastal region of India are dominated by sea breeze. Impact of daily cycle of the breeze on ... -
Impact of sea breeze on the wind-seas off Goa, west coast of India
(Indian Academy of Sciences, 2006)After withdrawal of the Indian Summer Monsoon and until onset of the next monsoon, i.e. roughly during November-May, winds in the coastal region of India are dominated by sea breeze. It has an impact on the daily cycle of ... -
Impact of seasonal changes in nutrient loading on distribution and activity of nitrifiers in a tropical estuary
(Elsevier, 2018)Estuaries are ecologically important environments, which function as the reception point of nitrogenous inputs of terrestrial and anthropogenic origin. In the present study, we discuss the influence of nutrient characteristics ... -
Impact of seasonal monsoon on coastal weather condition: a case study at Vengurla, west coast of India
(NISCAIR-CSIR, India, 2018)Study on coastal weather at Vengurla, west coast of India showed considerable seasonal climate variation. Diurnal variation of wind speed along with deviation of coastal breezes is gentle during pre-and post-monsoon periods. ... -
Impact of sewage disposal on a nematode community of a tropical sandy beach
(Triveni Enterprises, 2010)Free-living marine nematodes from an intertidal sandy beach from Goa near the Panjim city, central west coast of India was investigated along a gradient of sewage pollution. High nematode diversity (11 species) and abundance ... -
Impact of sewage on the distribution, abundance and community structure of rocky intertidal macroalgae of the Colaba Coast, Mumbai, India
(Seaweed research and Utilization Association, 2003)Three transects T1, T2, T3 in the intertidal area of Colaba were sampled for macroalgal distribution, abundance, species composition, diversity and standing stock estimation during 1997-98. Transect T2 was in the vicinity ... -
Impact of shamal winds and swells on the coastal currents along the west coast of India
(CSIR-NISCAIR, 2014)Wind, wave and current data collected at/off Ratnagiri, west coast of India were analysed to study the wind-wave-current interaction along the west coast of India (WCI) during shamal events Shamal winds which originate in ... -
Impact of shipwrecks on the morphology of world coasts: A review
(CSIR-NISCAIR, 2014)Role of the grounded ship MV River Princess in activating erosion along the Candolim to Sinquerim coast of Goa, India, is evaluated Beach and dune system was severely affected, as over a kilometre long strip of coastal ... -
Impact of sinking carbon flux on accumulation of deep-ocean carbon in the Northern Indian Ocean
(Springer, 2007)The export of carbon through the biological pump from the surface to the deep ocean has a direct influence on the removal of CO sub(2) from the atmosphere. This is because the carbon is sequestered for only a few days to ... -
Impact of southern annular mode on the Indian Ocean surface waves
(John Wiley & Sons, Ltd, 2023)Interannual climate modes, especially the southern annular mode (SAM), significantly influence the wave climate modulation of the Indian Ocean (IO). The present study, aligned with previous research, identifies two crucial ... -
Impact of temperature inversions on SST evolution in the South-Eastern Arabian Sea during the pre-summer monsoon season
(American Geophysical Union, 2004)Temperature inversions are known to occur in the near-surface ocean regime where salinity stratification is large enough to influence the density field. However, they have not been known as features that alter near-surface ... -
Impact of the changing ecology on intertidal polychaetes in an anthropogenically stressed tropical creek, India
(Springer, 2009)Polychaete assemblages and associated environment of 12 strategically selected intertidal stations along the extremely polluted Thane creek on the west coast of India were studied monthly for a year and compared with past ... -
Impact of the Indian Summer Monsoon variability on the source area weathering in the Indo-Burman ranges during the last 21-kyr - A sediment record from the Andaman Sea
(Elsevier, 2019)The paleomonsoonal variations and their impact on the weathering patterns in the source regions of sediments of the Andaman Sea were investigated from a 21-kyr sedimentary record using environmental magnetic, clay mineralogical ... -
Impact of the Upper Ocean Processes on Intensification of Cyclone Amphan
(Springer, 2023)Cyclone Amphan is one of the severe cyclones that occurred over the Bay of Bengal region. It has undergone rapid intensification over the northern part, i.e., north of 14� N after its formation. This can be attributed to ... -
Impact of total organic carbon (in sediments) and dissolved organic carbon (in overlying water column) on Hg sequestration by coastal sediments from the central east coast of India
(Elsevier, 2014)Total organic carbon (TOC) (in sediment) and dissolved organic matter (DOM) (in water column) play important roles in controlling the mercury sequestration process by the sediments from the central east coast of India. ... -
Impact of tropical cyclone on biogeochemistry of the central Arabian Sea
(American Geophysical Union, 2008)Remotely sensed data are combined with shipboard measurements to investigate biogeochemical changes caused by a moderate tropical cyclone in the central Arabian Sea in December 1998. The sea surface temperature decreased ...