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Primary productivity, phytoplankton standing crop and physico-chemical characteristics of the Antarctic and adjacent central Indian Ocean waters
(Dept of Ocean Development, New Delhi, 1994)
Primary productivity, phytoplankton pigments and physico-chemical properties were studied in Antarctic waters and adjoining Indian Ocean between 11 degrees and 67 degrees E longitudes from polynya region (60 degrees S) to ...
Planktonic food web structure at SSTF and PF in the Indian sector of the Southern Ocean during austral summer 2011
(2018)
This study aims to describe the planktonic food web structure with respect to phytoplankton biomass (chlorophyll a) and prevailing environmental conditions at the South Subtropical Front (SSTF) and the Polar Front (PF) in ...
Upwelling induced changes in the abundance and community structure of archaea and bacteria in a recurring mud bank along the southwest coast of India
(Elsevier, 2018)
The present study reports the influence of upwelling on the abundance and community structure of archaea and bacteria in a mud bank formed along the coastal waters of Alappuzha, the southwest coast of India. The signatures ...
Implications of a regional-scale process (the Lakshadweep low) on the mesozooplankton community structure of the Arabian Sea
(CSIRO PUBLISHING, 2019)
The Arabian Sea, a major tropical ocean basin in the northern Indian Ocean, is one of the most productive regions in the global ocean. Although the classical Arabian Sea �paradox� describes the geographical and seasonal ...
Genesis of Central Indian Ocean basin seamounts: morphological, petrological, and geochemical evidence
(Springer Berlin Heidelberg, 2018)
We present the petrological investigation carried out of the seamounts located between water depths of 4300 and 5385 m in the Central Indian Ocean Basin (CIOB). The seamounts have variable shapes (conical and elongated) ...
Effect of UV-B Radiation and Desiccation Stress on Photoprotective Compounds Accumulation in Marine Leptolyngbya sp.
(Springer, 2018)
Increased awareness regarding the harmful effects of ultraviolet (UV)-B radiation has led to the search for new sources of natural UV-B protecting compounds. Mycosporine-like amino acids are one of such promising compounds ...
Recently Discovered Iron Anchors from Tamil Nadu, East Coast of India
(Ubiquity Press, 2020)
In maritime archaeological studies, anchors made of stone, wood, or metal have played a significant role in shipping, not only acted as a proxy during the period of their use but also suggesting maritime connections with ...
A baseline study of trace metals in a coral reef sedimentary environment, Lakshadweep Archipelago
(Springer, 2010)
Surficial and core samples collected from the sedimentary microenvironments of Lakshadweep Archipelago were analysed for their trace metal contents. The synoptical relations in spatial distributions with respect to ...
Factors controlling physico-chemical characteristics in the coastal waters off Mangalore - A multivariate approach
(Elsevier, 2009)
Water quality parameters (temperature, pH, salinity, DO, BOD, suspended solids, nutrients, PHc, phenols, trace metals-Pb, Cd and Hg, chlorophyll-a (chl-a) and phaeopigments) and the sediment quality parameters (total ...
A small autonomous surface vehicle for ocean color remote sensing
(IEEE, 2007)
This paper provides a study on the development and the use of a small autonomous surface vehicle (ASV) that automatically follows programmed mission transects, while measuring sensor outputs along the tracks. It discusses ...