Browsing by Title
Now showing items 1285-1304 of 9145
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Bipolar square wave generator
(Hulton Press, 1979) -
Bis(indolyl)methane alkaloids: Isolation, bioactivity, and syntheses
(Georg Thieme Verlag Stuttgart, 2015)Bis(indolyl)methane (BIM) alkaloids are an important group of bioactive natural products predominantly found in marine organisms. Thus, compounds like arsindoline A and B, vibrindole A, arundine, and trisindoline are found ... -
Bisoxazolinone from the mangrove Acanthus illicifolius
(NISCAIR, CSIR, 1997)Acanthus illicifolius, a mangrove, possessing analgesic and anti-inflammatory activities afford a dimeric oxazolinone, 5,5' bis-benzoxazoline-2,2'-dione. Its structure has been elucidated on the basis of detailed spectroscopic ... -
Bispectra of sea surface waves
(IIT Bombay, 1986) -
Bleaching and recovery patterns of corals in Palk Bay, India: An indication of bleaching resilient reef
(Elsevier, 2016)Frequency and severity of coral bleaching events increased in recent years affecting the recovery and resilience of corals. In this study, influence of bleaching and recovery patterns of corals on the resilience potential ... -
Bleaching and secondary threats on the corals of Palk Bay: A survey and Proactive conservation needs
(NISCAIR (CSIR), 2012)A survey on bleaching and the secondary threats on bleached corals in the selected sites of Palk-Bay were conducted during May and June 2010. Massive corals represented by the genera Porites, Goniopora, Favia were bleached ... -
Blood sugar regulation in the crab, Scylla serrata: Effect of injecting of eye-stalk extract
(CSIR-NISCAIR, 1967) -
Bloom report of Noctiluca scintillans, Gymnodinium wulfii and Guinardia delicatula from Shastri Estuary, West Coast of India
(Elsevier, 2022)The present study reports the concurrent blooms of Noctiluca scintillans, Gymnodinium wulfii and Guinardia delicatula from Shastri Estuary.The bloom of Gymnodinium wulfii is reported for the first time from the west coast ... -
Blooms of Noctiluca miliaris in the Arabian Sea - An in situ and satellite study
(Elsevier, 2008)Phytoplankton cell density, chlorophyll a (chl a) concentration and pigment data collected during a series of five cruises in the northern Arabian Sea in the Northeast Monsoon (NEM, Nov-Jan) and the Spring Intermonsoon ... -
Blooms of phytoplankton along the west coast of India associated with nutrient enrichment and the response of zooplankton
(Amsterdam: Elsevier, 1992)Incidents of blooms of phytoplankton, discolourations of coastal estuarine waters and swarms of zooplankton are regular features along the west coast of India These are generally concomitant with changes in the chemical ... -
Blue-shifted deep ocean currents in the equatorial Indian Ocean
(Springer, 2022)Spectra from two decades of zonal current data at ~ 4000 m in the central and western equatorial Indian Ocean show a shift in the dominant frequencies from the west to the east. The 120-180-day period is stronger at 77� ... -
Boat-building technology of Bengal: An overview of literary evidences
(Society for Marine Archaeology, India, 1993) -
BoBBLE: Ocean-Atmosphere Interaction and Its Impact on the South Asian Monsoon
(American Meteorological Society, 2018)The Bay of Bengal (BoB) plays a fundamental role in controlling the weather systems that make up the South Asian summer monsoon system. In particular, the southern BoB has cooler sea surface temperatures (SST) that influence ... -
BOBMEX: The Bay of Bengal Monsoon Experiment
(American Meteorological Society, 2001)The first observational experiment under the Indian Climate Research Programme, called the Bay of Bengal Monsoon Experiment (BOBMEX), was carried out during July-August 1999. BOBMEX was aimed at measurements of important ... -
BOD-DO modeling and water quality analysis of a waste water outfall off Kochi, west coast of India
(Elsevier, 2006)Water quality scenarios around an offshore outfall off Kochi were simulated using MIKE21 water quality model, assuming a high Biochemical Oxygen Demand (BOD=50 mgl sup(-1)) effluent discharge. The discharge is introduced ... -
Bolivina skagerrakensis, a new name for Bolivina cf. B. robusta with notes on its ecology and distribution
(Cushman Foundation for Foraminiferal Research, 1985) -
Bombay high oil spill and its environmental impact
(National Institute of Oceanography, Goa, 1993)On 17 May 1993, a major oil-slick about 10 miles long and 2 miles wide, was formed about 165 km north off Bombay after the Bombay-High-Uran pipeline ruptured and estimated 3000-6000 tonnes of oil was spilled into the sea. ... -
Bonanza from the frozen continent
(1983)Antarctica is a circumpolar continent surrounded by the Southern Ocean which is about 36 million sq kms and about 10% of the worlds oceans. Ice covers 98% of the continent and the rest is a non glacial terrain. Temperatures ... -
Boninitic metavolcanic rocks and island arc tholeiites from the Older Metamorphic Group (OMG) of Singhbhum Craton, eastern India: Geochemical evidence for Archean subduction processes
(Elsevier, 2015)The metavolcanic rocks of the Paleo-Mesoarchean Older Metamorphic Group (OMG) from Jagannathpur area of the Singhbhum Craton occur as enclaves within the Singhbhum granites (SBG). The primary mineralogical composition of ...