DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 3691-3710 of 9371
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Ancient ports of Kalinga
(NIO, Goa, 1991)The ancient Kingdom of Kalinga mentioned in the Hathigumpha inscription of Kharavela (1st century B.C.) extended from the mouths of the Ganges to the estuary of Godavari river on the East Coast. Ptolemy (100 A.D.) mentions ... -
Underwater exploration of submerged towns near Tranquebar (Tarangambadi) on Tamilnadu coast
(NIO, Goa, 1991)Geophysical survey of the area sea-wind of the present Poompuhar monuments in Tamil Nadu, India was carried out using echosoundings, side scan sonar and magnetometer surveys. The echogram when correlated with the sonograph ... -
Use of acoustic systems for underwater archaeology
(Society for Marine Archaeology, Goa, 1991) -
Search for shipwrecks in Goa water
(NIO, Goa, 1991) -
Present state of the marine environment around India
(Society for Marine Archaeology, Goa, 1991) -
Topography and surface sediment distribution around Amee shoal Mormugao
(NIO, Goa, 1991) -
Depositional environments inferred from variations of calcium carbonate, organic carbon, and sulfide sulfur: a core from southeastern Arabian Sea
(Springer, 1991)The variations in CaCO3 and organic carbon and their inter-relationship in a core from the southeastern Arabian Sea (water depth 2,212 m) have been used to demarcate the Holocene/Pleistocene boundary; an increased terrigenous ... -
Spit evolution and shore drift direction along south Karnataka coast, India
(Museo Geologico di Bologna, 1991) -
Petroleum hydrocarbon concentration in surface sediments in continental shelf region along the central west coast of India
(Philippine Society of Sanitary Engineers, and the Asian Recycling Association, 1991)Gas chromatography revealed that nonpolar material extracted from surface sediments collected along the northern west coast of India was originated from petroleum hydrocarbon residue. Petroleum hydrocarbon levels as ... -
Manganese nodules in the Exclusive Economic Zone of Mauritius
(Taylor and Francis, 1991)The distribution of manganese nodules in the Exclusive Economic Zone of the island nation Mauritius was delineated during cruise SK-35 of ORV Sagar Kanya in 1987. The areas surveyed included Saya de Malha and Nazareth ... -
Nearshore magnetic anomalies of inner shelf of Bhimunipatnam-Pudimadaka, east coast of India
(Indian Society of Earth Sciences, Calcutta, 1991)Analysis of marine magnetic data of the nearshore marine environment between Bhimunipatnam and Pudimadaka, on the East Coast of India indicate charnockite intrusions in the innershelf in certain areas. From the analysis ... -
Longshore sediment transport along the Indian coast
(NISCAIR, New Delhi, 1991)An empirical sediment transport model has been developed based on longshore energy flux equation. Ship reported waves, published in Indian Daily Weather Reports, are compiled for 19 y and used for estimation of sediment ... -
Application of acoustic, magnetic and electromagnetic systems in marine archaeology
(NIO, Goa, 1991)The importance of integrated geoscientific studies is reiterated for underwater archaeological exploration. Geophysical systems applied for the detection of artefacts, ancient places and underwater sites/objects are explained ...