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Now showing items 61-70 of 1890
Retrieval of chlorphyll from the sea-leaving radiance in the Arbaian Sea
(The Indian Society of Remote Sensing, 2001)
Error estimates in chlorophyll retrieval in the sea from satellite data have always been higher compared to the errors in retrieval of sea surface temperature or wind speed from satellite data. This is due to the higher ...
Oceanographic data management - A national perspective
(School of Naval Oceanology and Meteorology, 2007)
The scope of a Distributed Database Management System (DDMS) with a Centralized Metadata Directory (CMD) is discussed considering the Indian perspectives in ocean data management. The approach presented in the proposed ...
Unusual blooms of green Noctiluca miliaris (Dinophyceae) in the Arabian Sea during the winter monsoon
(American Geophysical Union, 2009)
A large-scale, ongoing study conducted by the National Institute of Oceanography, India, from 2003 onward in support of India’s ocean color program, has documented for the first time ever the appearance of extensive blooms ...
Sediment redistribution during simulated benthic disturbance and its implications on deep seabed mining
(Pergamon, 2001)
A benthic disturbance experiment was conducted in the Central Indian Basin to evaluate the possible effects of sediment redistribution on marine ecosystem during deep-sea mining. The analyses of disturbance features on the ...
VM-ADCP measured upper ocean currents in the southeastern Arabian Sea and Equatorial Indian Ocean during December, 2000
(PORSEC 2002 Secretariat; Bogor; Indonesia, 2002)
The Vessel-Mounted Acoustic Doppler Current Profiler (VM-ADCP) measured currents in the upper 200 m along the cruise track covering the southeastern Arabian Sea and the Eastern Equatorial Indian Ocean during northern winter ...
Shallow gas charged sediments off the Indian west coast: Genesis and distribution
(Elsevier, 2009)
Geophysical and geochemical surveys were carried out off Goa, central west coast of India, to understand the genesis and distribution of shallow gases in marine sediments. Shallow gas charged sediments within the water ...
Suspended sediment profiles derived from spectral attenuation coefficients measurements using neural network method
(National Institute of Oceanography, India, 2004)
Suspended sediment in water plays a major role in the operations of ports and harbor. Here we report a model to be used with an optical instrument that is primarily used for the measurements of inherent optical properties. ...
Early Pliocene paleoceanography of the Vityaz Fracture Zone (VFZ), Central Indian Ridge
(Geological Society of China, 2007)
Planktic foraminifera from the calcareous substrate of a ferromanganese crust in the Vityaz Fracture Zone (VFZ), Central Indian Ridge were studied to reconstruct the early Pliocene paleoceanography of this region. Eleven ...
Demarcation of inland vessels' limit off Mormugao port region, India: A pilot study for the safety of inland vessels using wave modelling
(Springer, 2009)
The Ministry of Shipping desires to revise the inland vessels' limit (IVL) notification based on scientific rationale to improve the safety of vessels and onboard personnel. The Mormugao port region extending up to the ...
Sea-floor classification using multibeam echo-sounding angular backscatter data: A real-time approach employing hybrid neural network architecture
(IEEE, 2003)
The presently studied numerical model, e.g., composite roughness, is successful for the purpose of sea-floor classification employing processed multibeam angular backscatter data from manganese-nodule-bearing locations of ...