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Raghab Ray

Researcher at University of Tokyo

Publications -  47
Citations -  860

Raghab Ray is an academic researcher from University of Tokyo. The author has contributed to research in topics: Mangrove & Total organic carbon. The author has an hindex of 13, co-authored 35 publications receiving 620 citations. Previous affiliations of Raghab Ray include IFREMER & University of Western Brittany.

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Carbon sequestration and annual increase of carbon stock in a mangrove forest

TL;DR: In this article, the authors show that carbon stock is lower in the tropical mangrove forest than in the terrestrial tropical forest and their annual increase exhibits faster turn over than the tropical forest.
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Level of heavy metals in some edible marine fishes of mangrove dominated tropical estuarine areas of Hooghly River, north east coast of Bay of Bengal, India.

TL;DR: The muscles of some important marine fishes collected in and around Hooghly estuarine coastal areas were analyzed for the heavy metals Cu, Zn, Ni, Cd, Cr and Pb and the toxic groups of metals showed higher variability than the essential metals.
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Biogeochemical cycle of nitrogen in a tropical mangrove ecosystem, east coast of India

TL;DR: In this paper, the authors used a box model approach to assess the nitrogen budget in the Sundarban mangrove ecosystem, which acts as a sink for atmospheric nitrogen in terms of NOx, NH3, N2, and water column dissolved inorganic nitrogen.
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Exportation of dissolved (inorganic and organic) and particulate carbon from mangroves and its implication to the carbon budget in the Indian Sundarbans.

TL;DR: Results revealed that mangrove plant derived organic matter and its subsequent degradation is the primary source of DIC and DOC in the Hooghly estuary whereas POC is linked to soil erosion.
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Control of “blue carbon” storage by mangrove ageing: Evidence from a 66-year chronosequence in French Guiana

TL;DR: It is suggested that global projections of the above- and belowground reservoirs of the carbon stock need to account for mangrove age structures, which result from historical changes in coastal morphology, which show that the plant carbon sink capacity declines with ecosystem age, while the soil carbon sequestration rate remains constant over many years.