Carbon capture and sequestration (CCS) is the key option to achieve the global net-zero
emission targets. In this direction, gas hydrate-based CO 2 sequestration in subsea …

Our understanding of surface ocean and lower atmosphere processes in the Indian Ocean
(IO) region shows significant knowledge gaps mainly due to the paucity of observational …

Here we report the seasonal and spatial variation of iodide (I−) and total dissolved iodine
(TI) along a transect covering the oxygen minimum zone (OMZ) in the Arabian Sea (AS) …

Global oceans are witnessing changes in the phytoplankton community composition due to
various environmental stressors such as rising temperature, stratification, nutrient limitation …

Oceanic calcifying plankton such as coccolithophores is expected to exhibit sensitivity to
climate change stressors such as warming and acidification. Observational studies on …

Abstract In the Arabian Sea (AS), higher organic matter preservation and biological
productivity are observed during the summer due to strong southwest monsoonal winds …

Coastal hypoxia, driven by remineralization of chlorophyllic particulate organic matter (POM)
in dark environments, poses a threat to deep estuarine and shelf ecosystems. To better …

Continuous understanding of the ongoing ocean acidification (OA) is essential for predicting
the future impact of OA on marine ecosystems. Here we report the results of open ocean …

Monsoonal changes in particulate organic matter (POM) and its isotopic signatures (δ 13 C
POC and δ 15 N PN) were studied (Aug 2017 and 2018) in the central Arabian Sea (21–11° …

The seasonal and spatial distribution of total organic carbon (TOC) is presented for the
coastal waters of the eastern Arabian Sea, which experiences seasonal suboxia during the …