Browsing Scholarly literature by Title
Now showing items 8363-8382 of 8889
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Trophic ecology of four species of emperor fish (Lethrinus) in the Gulf of Mannar along the Indian southeast coast
(Elsevier, 2022)This study presents the trophic ecology and resource partitioning among four species of emperor fishes (Lethrinus lentjan, L.microdon, L. nebulosus and L.olivaceus) in the Gulf of Mannar, based on a year-round study conducted ... -
Trophic efficiency of plankton food webs: Observations from the Gulf of Mannar and the Palk Bay, Southeast Coast of India
(Elsevier, 2013)This paper introduces the structure and trophic efficiency of plankton food webs in the Gulf of Mannar (GoM) and the Palk Bay (PB) - two least studied marine environments located between India and Sri Lanka. The study is ... -
Trophic structure and levels of selected metals in the zooplankton community of Thane-Bassein Creek, Bombay
(Council of Scientific and Industrial Research, New Delhi, 1999)Community structure of zooplankton at 4 locations, 2 in the coastal waters off Bombay and 2 in interior Thane-Bassein Creek System, Maharashtra, India were studied for a period of one year. Copepods as the major herbivore ... -
"Trophic switch" by catfish community from predation to scavenging modulated by human food discard in an estuarine bay
(Springer, 2024)Benthic predatory catfishes are voracious and opportunistic predators and can easily shift their diet according to the availability of prey. In this study, feeding ecology of catfishes from two adjacent habitats of an ... -
Trophic–salinity gradients and environmental redundancy resolve mesozooplankton dynamics in a large tropical coastal lagoon
(Elsevier, 2015)Coastal lagoons around the world have become increasingly vulnerable to eutrophication and often the impingement is severe with regard to plankton. In this study, we measured how environmental heterogeneity persuades ... -
Tropical cyclone activity over the Southwest Tropical Indian Ocean
(Wiley, 2016)The Southwest Tropical Indian Ocean (SWTIO) is a key region for air-sea interaction. Tropical cyclones (TCs) regularly form over the SWTIO and subsurface ocean variability influences the cyclogenesis of this region. Tropical ... -
Tropical Cyclone Genesis Potential Index for Bay of Bengal During Peak Post-Monsoon (October-November) Season Including Atmosphere-Ocean Parameters
(Taylor & Francis, 2018)Several studies on tropical cyclone genesis potential index (GPI) mainly using atmospheric parameters (relative/absolute vorticity, relative humidity, vertical wind shear, potential instability, vertical velocity etc.) ... -
Tropical cyclones in the Bay of Bengal and extreme sea-level projections along the east coast of India in a future climate scenario
(Current Science Association, 2011)The simulations from the regional climate model, PRECIS (Providing REgional Climates for Impacts Studies), were analysed for the occurrence of tropical cyclones in the Bay of Bengal in a baseline scenario (1961–1990) and ... -
Tropical cyclones in two atmospheric (re)analyses and their response in two oceanic reanalyses
(Elsevier, 2014)In this paper, we first evaluate the ability of the European Centre for Medium Range Forecast operational analysis and the ERA-Interim reanalysis to capture the surface wind signature of tropical cyclones (TCs). In those ... -
Tropical cyclones over NIO during La-Nina Modoki years
(CSIR-NISCAIR, 2015)Tropical cyclones over NIO (North Indian Ocean) are highly influenced by the El-Nino and La-Nina activities over the Pacific Ocean Influences of air-sea interaction processes like El-Nino Modoki and La-Nina Modoki on ... -
Tropical cyclones over north Indian Ocean during El-Nino Modoki years
(Springer, 2013)Tropical cyclones are the most hazardous weather systems, which form over warm ocean waters. The frequencies of tropical cyclones show variabilities over all the oceanic basins, during the El-Nino and El-Nino Modoki years. ... -
Tropical explosive volcanic eruptions can trigger El Ni�o by cooling tropical Africa
(Nature Publishing Group, 2017)Stratospheric aerosols from large tropical explosive volcanic eruptions backscatter shortwave radiation and reduce the global mean surface temperature. Observations suggest that they also favour an El Ni�o within 2 years ... -
Tropical marine ecosystems: The microbial component
(Wiley Eastern, New Delhi, 1992)Microbes such as bacteria, fungi and unicellular algae assume greater importance in the tropical marine ecosystems because of their abundance, biomass and activity in a number of chemical and biological processes that ... -
Tropical sea surface temperatures and the earth's orbital eccentricity cycles
(American Geophysical Union, 1996)The tropical oceanic warm pools are climatologically important regions because their sea surface temperatures (SSTs) are positively related to atmospheric greenhouse effect and the cumulonimbus-cirrus cloud anvil. Such a ... -
Tropical storm off Myanmar coast sweeps reefs in Ritchie's Archipelago, Andaman
(Springer, 2013)The reefs in some islands of Andaman and Nicobar suffered severe damage following a tropical storm in the Bay of Bengal off Myanmar coast during 13-17 March 2011. Surveys were conducted at eight sites in Andaman, of which ... -
Truce with oxygen - A naerobiosis outcompete aerobiosis in the Antarctic lacustrine bacteria
(Current Science Association, Bangalore, India, 1999)The total number of bacteria counted directly by epifluorescent microscopy showed that they ranged from 10 sup(8)-10 sup(-1) in Antarctic lake water samples. The percentages of retrievable viable counts (RVC) of anaerobic ... -
Tsunami engineering study in India
(Indian Academy of Sciences, 2005)This article describes the need for establishing Tsunami Engineering Study Centers in India. The research groups would study historical tsunami, numerical modeling, field survey, physical experiments, evacuation models, etc. -
Tsunami impacts on morphology of beaches along south Kerala coast, west coast of India
(Tsunami Society, 2006)The present study is based on the post tsunami survey conducted in January 2005 along the southwest coast of India. Although tsunami affected the whole coastline of Kerala, it devastated the low-lying coastal areas of ... -
Tsunami induced transportation of the coastal marine sediments to distant onshore regions: Some indications from foraminiferal and microbenthic studies of new Wandoor region (Andaman & Nicobar)
(Disaster Advances, 2009)The foraminiferal and microbenthos studies were carried out on samples collected from onshore soils/sediments from cultivated fields. The presence of exclusive marine organisms namely foraminifera in the soil of cultivated ...