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Now showing items 8811-8830 of 9167
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Variation of longshore current and sediment transport along the south Maharashtra coast, west coast of India
(NISCAIR, New Delhi, 1993)The longshore current velocity varied between 0.1 and 0.33 m.sec/1. The longshore current direction was predominantly southward at Ratnagiri, Ambolgarh (Maharashtra, India), whereas it was variable at Vengurla during the ... -
Variation of paleo-productivity and terrigenous input in the eastern Arabian Sea during the past 100 ka
(Geological Society of India, 2013)A 4.1m long sediment core from the eastern Arabian Sea is studied using multiple geochemical proxies to understand the variation of productivity and terrigenous matter supply during the past 100 ka. The temporal variation ... -
Variation of physico-chemical characteristics with tide in Visakhapatnam harbour waters, east coast of India
(CSIR-NISCAIR, 1987)Variations in physico-chemical parameters (DO, BOD, NO2, SiO4, PO4 suspended solids, salinity and currents) observed in the waters of main channel of Visakhapatnam Harbour over a tidal cycle in different seasons from ... -
Variation of salinity in the Sundarbans estuarine system during the equinoctial spring tidal phase of march 2011
(Springer, 2021)The Sundarbans Estuarine System (SES), comprising the southernmost part of the Indian portion of the Ganga-Brahmaputra delta bordering the Bay of Bengal, is India's largest monsoonal, macro-tidal, delta-front estuarine ... -
Variation of wave directional spread parameters along the Indian coast
(Elsevier, 2006)Directional spreading of wave energy is popularly modeled with the help of the Cosine Power model and it mainly depends on the spreading parameter. This paper describes the variation of the spreading parameter estimated ... -
Variations in ?13C values of sedimentary organic matter since late Miocene time in the Indus Fan (IODP Site 1457) of the eastern Arabian Sea
(Cambridge University Press, 2020)A 1108.6 m long core was recovered at Site U1457 located on the Indus Fan in the Laxmi Basin of the eastern Arabian Sea during IODP Expedition 355. Shipboard examinations defined five lithologic units (I to V) of the lower ... -
Variations in carbonaceous species at a high-altitude site in western India: Role of synoptic scale transport
(Elsevier, 2016)Atmospheric fine-mode particulate matter (PM2.5), collected during January to December 2007 at a high-altitude site (Mt. Abu, 24.6°N, 72.7°E, 1680 m asl) in the western India, have been analysed for carbonaceous and inorganic ... -
Variations in concentrations and fluxes of dimethylsulfide (DMS) from the Indian estuaries
(Coastal and Estuarine Research Federation, 2016)In order to examine the variations in concentrations of dimethylsulfide (DMS) and its fluxes to the atmosphere, 25 major and medium estuaries from Indian subcontinent were sampled during wet and dry periods. River discharge ... -
Variations in concentrations and sources of bioavailable organic compounds in the Indian estuaries and their fluxes to coastal waters
(Elsevier, 2018)Estuarine organic matter (EOM) supports heterotrophic carbon demand in the estuaries. However, the fraction of bioavailable organic compounds, which are easily assimilated by biological organisms, in the EOM is unclear. ... -
Variations in Denitrification and Ventilation Within the Arabian Sea Oxygen Minimum Zone During the Holocene
(John Wiley & Sons, 2018)The continental slope of India is exposed to an intense perennial oxygen minimum zone (OMZ) supporting pelagic denitrification. Sediments that are presently in contact with the lower boundary of the denitrification zone ... -
Variations in isotopic compositions of chlorine in evaporation-controlled salt lake brines of Qaidam Basin, China
(Science Press, Beijing, China, 2000)The variations in the isotopic compositions of chlorine in evaporation-controlled saline lake brines were determined by using an improved procedure for precise measurement of chlorine isotopes based on Cs sub(2) Cl sup(+) ... -
Variations in long term wind speed during different decades in Arabian Sea and Bay of Bengal
(Indian Academy of Sciences, 2010)A study has been carried out by comparing the extreme wind speeds estimated based on NCEP/NCAR reanalysis data for 100 years return period using Fischer Tippet-1 (commonly known as Gumbel) and Weibull distributions for ... -
Variations in nearshore processes along Nagapattinam coast, India
(Indian Academy of Sciences, 2002)Directional wave data collected at 10 m water depth, at 2 km distance off Nagore from March 1998 to February 1999, were used to estimate the longshore currents and longshore sediment transport rate considering the sea and ... -
Variations in nearshore waves along Karnataka, west coast of India
(Indian Academy of Sciences, 2012)Wind wave spectra were recorded simultaneously at three shallow (water depth 7–9 m) locations (Malpe, Honnavar and Karwar) along the 200 km stretch of the state of Karnataka in 2009 during 27 April–24 May (representing ... -
Variations in particulate matter over Indo-Gangetic Plains and Indo-Himalayan Range during four field campaigns in winter monsoon and summer monsoon: Role of pollution pathways
(Elsevier, 2017)Both in-situ and space-borne observations reveal an extremely high loading of particulates over the Indo-Gangetic Plains (IGP), all year around. With a burgeoning population and combustion sources (fossil fuels (FFs) and ... -
Variations in physical characteristics of the waters of Zuari estuary
(CSIR-NISCAIR, 1975) -
Variations in phytoplankton community in a monsoon-influenced tropical estuary
(Springer, 2011)In a monsoon-affected tropical estuary, oscillations in freshwater discharge during monsoon shifted the phytoplankton blooms from those adapted to low salinity to high salinity and vice versa. Salinity stratification during ... -
Variations in return value estimate of ocean surface waves - a study based on measured buoy data and ERA-Interim reanalysis data
(Copernicus Publications for EGU, 2017)An assessment of extreme wave characteristics during the design of marine facilities not only helps to ensure their safety but also assess the economic aspects. In this study, return levels of significant wave height (Hs) ... -
Variations in short-term statistics of waves observed in the coastal waters of the eastern Arabian Sea
(Elsevier, 2023)Understanding the short-term statistics of waves is crucial for various marine applications. Present study investigates variations in the short-term statistics of waves in the eastern Arabian Sea, at a water depth of 15 m ... -
Variations in some environmental characteristics including C and N stable isotopic composition of suspended organic matter in the Mandovi estuary
(Springer, 2011)Chemical and isotopic (delta sup(13)C and delta sup(15)N) investigation of the Mandovi estuary along the Indian west coast affected strongly by the seasonal monsoon cycle was carried out. The Mandovi estuary is a major ...