Browsing by Title
Now showing items 1936-1955 of 9167
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Coral reefs - Specialized ecosystems
(Anna University, India, 1990)This paper discusses briefly some aspects that characterize and differentiate coral reef ecosystems from other tropical marine ecosystems. A brief account on the resources that are extractable from coral reefs, their ... -
Corals and coral reefs of India
(Indian Academy of Sciences, Bangalore, 1986) -
Corals of Byramgore reef, Lakshadweep
(Society for Marine Archaeology, Goa, 1991) -
Corosion rate through mathematical models
(Surathkal: KREC, 1989) -
Correction to: Some problems related to the measurements of primary production using radiocarbon technique
(International Hydrographic Bureau, France, 1974) -
Correlation of the oldest Toba Tuff to sediments in the central Indian Ocean Basin
(Indian Academy of Sciences, 2010)We have identified an ash layer in association with Australasian microtektites of approx. 0.77Ma old in two sediment cores which are approx. 450 km apart in the central Indian Ocean Basin (CIOB). Morphology and chemical ... -
Corroded planktic foraminifer (Globorotalia menardii) in the southern Bay of Bengal sediment trap sample of February 1992
(Geological Society of India, 2006)Planktic foraminiferal studies from the southern Bay of Bengal (SBBT) indicate the presence of corroded specimens of Globorotalia menardii in the deep trap at a depth of 3011 m during February-March 1992. Strangely, all ... -
Corrosion and microfouling of copper and its alloys in a tropical marine waters of India (Mangalore)
(NISCAIR, CSIR, 1995)Rate of corrosion, extent and nature of microfouling of copper, cupronickel 70/30 and cupronickel 90/10 have been studied for three different seasons at a station on the west coast of India. The corrosion rates for all the ... -
Corrosion aspects of shipwreck metals of Lakshadweep waters
(NIO, Dona Paula, Goa, India, 1997) -
Corrosion behaviour of metals and alloys in the waters of the Arabian Sea
(Science Survey, England, 1990) -
Corrosion behaviour of mild steel in offshore waters of the Arabian Sea
(Science Survey, 1989) -
Corrosion inhibition by some organic compounds of mild steel in synthetic and natural seawater
(Science Survey, 1994) -
Corrosion of metals and alloys in the coastal and deep waters of the Arabian Sea and the Bay of Bengal
(NISCAIR, New Delhi, 1993)Corrosion rate of mild steel (MS), stainless steel (SS), copper, brass and cupro-nickel has been determinEd. by exposing metallic coupons in coastal and oceanic waters of the Arabian Sea and Bay of Bengal. Amongst the ... -
Corrosion of mild steel and stainless steel by marine Vibrio sp.
(Indian Association for Limnology and Oceanography, 1989)Microbially induced corrosion (MIC) of stainless steel and mild steel coupons exposed to media with and without a bacterial culture Vibrio sp. was studied using Scanning Electron Microscope (SEM). Pitting type of corrosion ... -
Corrosion of mild steel, copper and brass in crude oil / seawater mixture
(NISCAIR, New Delhi, 1992)Mild steel, copper and brass coupons were introduced in natural seawater containing varying amount of crude oil. Mild steel showed higher rate of corrosion in seawater containing oil and lower corrosion rate in natural as ... -
Coupled C-S-Fe geochemistry in a rapidly accumulating marine sedimentary system: Diagenetic and depositional implications
(Wiley, 2015)In the present study, we have investigated the C-S-Fe systematics in a sediment core (MD161-13) from the Krishna-Godavari (K-G) basin, Bay of Bengal he core covers the late Holocene period with high overall sedimentation ... -
Coupling between chromophoric dissolved organic matter and dissolved inorganic carbon in Indian estuaries
(Elsevier, 2023)This study investigates the coupling between Chromophoric Dissolved Organic Matter (CDOM) and Dissolved Inorganic Carbon (DIC) in eighteen Indian estuaries across salinity gradient of the east and west coasts during the ... -
Coupling between suboxic condition in sediments of the western Bay of Bengal and southwest monsoon intensification: A geochemical study
(Elsevier, 2013)Reconstruction of paleo-redox conditions in a radiocarbon (14C) dated sediment core (SK-218/1), covering the past 45 ka (thousand calendar years), collected from the western Bay of Bengal (Lat: 14 degrees 02′N; Long: 82 ... -
Coupling between SW monsoon-related surface and deep ocean processes as discerned from continuous particle flux measurements and correlated satellite data
(American Geophysical Union, 1996)Particle flux data obtained by time series sediment traps deployed at water depths of approximately 3000 m in the western, central, and eastern Arabian Sea since 1986 were compared with wind speeds derived from measurements ...