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Now showing items 1761-1770 of 1903
Assessment of MODIS-Aqua chlorophyll-a algorithms in coastal and shelf waters of the eastern Arabian Sea
(Elsevier, 2013)
The use of ocean colour remote sensing to facilitate the monitoring of phytoplankton biomass in coastal waters is hampered by the high variability in absorption and scattering from substances other than phytoplankton. The ...
Optimal Sensor placement for acoustic range-based underwater robotic positioning
(International Federation of Automatic Control, 2013)
This paper addresses the problem of optimal sensor placement for acoustic range-based underwater target positioning. In particular, we focus on the experimental set-up whereby target positioning is ...
Climate change and extreme events in weather
(NISCAIR, CSIR, 2010)
S- and Sr-isotopic compositions in barite-silica chimney from the Franklin Seamount, Woodlark Basin, Papua New Guinea: constraints on genesis and temporal variability of hydrothermal fluid
(Springer Berlin Heidelberg, 2017)
Isotopic ratios of strontium and sulfur in six layers across a horizontal section of a hydrothermal barite-silica chimney from Franklin Seamount of western Woodlark Basin have been investigated. Sr-isotopic ratios in barite ...
Air-sea gas transfer in a shallow, flowing and coastal environment estimated by dissolved inorganic carbon and dissolved oxygen analyses
(The Oceanographic Society of Japan, 2010)
We estimated gas exchange rates in Kabira Reef at Ishigaki Island, southwest Japan, using a mass balance calculation with dual ‘biological’ tracers: dissolved inorganic carbon (DIC) and dissolved oxygen (DO). The nighttime ...
Decadal shoreline assessment using remote sensing along the central Odisha coast, India
(Springer, 2015)
One of the major requirements of planning coastal protection works is to understand the processes of erosion, deposition, sediment transport, flooding and sea level changes which continuously alter the shoreline. Significant ...
Crustal accretion at a sedimented spreading center in the Andaman Sea
(Geological Society of America, 2016)
The magmatic, tectonic, and hydrothermal processes forming the oceanic crust along mid-ocean spreading centers are strongly modified at sedimented spreading centers but poorly understood owing to the lack of good crustal ...
Using remote sensing and gis techniques for detecting land cover changes of mangrove habitats in Goa, India
(Sana’a University, 2014)
Ecologically Sensitive Marine Habitats (ESMH), including mangroves ecosystems, is of immense ecological and socioeconomic values. Goa, a tourist destination, has limited cover of such habitats and has been intensively ...
Complexities in coastal sediment transport studies by numerical modelling
(Hasanuddin University, Indonesia, 2013)
Marine environmental studies related to erosion, accretion, pollution transport, dredge disposal, location of seawater intake, effluent disposal, etc., involve sediment transport studies. Numerical models use set of well ...
Spectral variations of UV-A and PAR solar radiation in estuarine waters of Goa
(IEEE, 2011)
The spectral solar radiation measurements in the range 350-800 nm were carried out in the estuarine waters of Goa using hyperspectral radiometer. The results of the analysis of solar light in the spectral range of ...