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Now showing items 9141-9150 of 9170
Seasonally varying biogeochemical regime around the coral habitats off central west coast of India
(Elsevier, 2024)
The Western Indian Continental Shelf (WICS) experiences upwelling during the Southwest Monsoon (SWM), leading to deoxygenation and acidification of subsurface waters. The region has patchy growth of corals, e.g. in the ...
Benthic mineralization and nutrient exchange over the inner continental shelf of western India.
(European Geosciences Union, 2014)
The western Indian continental shelf is one of the most productive coastal systems of the world ocean. This system experiences extreme changes in its oxygen regime, being normoxic from November to May and suboxic ...
Benthic fluxes in a tropical estuary and their role in the ecosystem
(Elsevier, 2009)
In-situ measurements of benthic fluxes of oxygen and nutrients were made in the subtidal region of the Mandovi estuary during premonsoon and monsoon seasons to understand the role of sediment-water exchange processes in ...
Changes in rock magnetic properties of sediments along the Carlsberg Ridge: Inferences on active/extinct vent fields
(Elsevier, 2024)
Hydrothermal vents at Mid Ocean Ridges (MOR) are known to leave metalliferous, bacterial, temperature-induced signatures in sediments. Knowledge of active/extinct vents along the Carlsberg Ridge (CR) is sparse; further ...
Export of particulate organic carbon and nitrogen to the northern Indian Ocean by the monsoonal rivers of India
(Springer, 2023)
This study analyses particulate organic carbon (POC) and particulate nitrogen (PN) export from Indian monsoonal rivers to the north Indian Ocean. Indian monsoonal rivers export approximately 1.2 Tg yr−1 (1Tg = 1012 g) of ...
A 70 kyr record of monsoon-induced marine productivity changes, terrigenous flux and weathering variations in the southern Bay of Bengal
(Geological Society of India - GeoScienceWorld, 2024)
The southwest (SW) and northeast (NE) monsoon winds significantly affect the oceanographic and climatic changes over the Bay of Bengal (BoB). We present here detailed geochemical and isotopic records from two sediment cores ...
Morphotectonics of the Raman-Panikkar-Wadia seamount chain in the Laxmi Basin, Eastern Arabian Sea
(Elsevier, 2024)
The Laxmi Basin, which is a deep ocean basin situating adjoining to the northwestern continental margin of India, contains a linear seamount chain consisting of the Raman Seamount, Panikkar Seamount and the Wadia Guyot, ...
Spatiotemporal variability in phytoplankton size class modulated by summer monsoon wind forcing in the Central Arabian Sea
(John Wiley & Sons, Ltd, 2024)
The Arabian Sea is an area of intense ocean-atmospheric coupling that impacts its physicochemical, and biological processes. During the summer monsoon (June-September), in the central Arabian Sea, a low-level atmospheric ...
Impact of southern annular mode on the Indian Ocean surface waves
(John Wiley & Sons, Ltd, 2023)
Interannual climate modes, especially the southern annular mode (SAM), significantly influence the wave climate modulation of the Indian Ocean (IO). The present study, aligned with previous research, identifies two crucial ...
Linking genetic lineages of giant freshwater prawn Macrobrachium rosenbergii to their global populations
(Springer, 2024)
Globally, the giant freshwater prawn Macrobrachium rosenbergii is considered as a commercially important aquaculture species. Genetically, this species is differentiated into western, central and eastern populations. ...