Zobrazeno 1 - 10
of 83
pro vyhledávání: '"V V S S Sarma"'
Autor:
B Sridevi, V V S S Sarma
Publikováno v:
Environmental Research Communications, Vol 6, Iss 5, p 051006 (2024)
Anthropogenic carbon dioxide (CO _2 ) penetrates up to 1000 m of water column in the Indian Ocean resulting in acidification and corrosion of aragonite skeletal material. The shallowest aragonite saturation horizon (ASH) was observed in the Bay of Be
Externí odkaz:
https://doaj.org/article/77f91661428f4d818c577ad738cb557d
Autor:
Z. Shao, Y. Xu, H. Wang, W. Luo, L. Wang, Y. Huang, N. S. R. Agawin, A. Ahmed, M. Benavides, M. Bentzon-Tilia, I. Berman-Frank, H. Berthelot, I. C. Biegala, M. B. Bif, A. Bode, S. Bonnet, D. A. Bronk, M. V. Brown, L. Campbell, D. G. Capone, E. J. Carpenter, N. Cassar, B. X. Chang, D. Chappell, Y.-L. Chen, M. J. Church, F. M. Cornejo-Castillo, A. M. S. Detoni, S. C. Doney, C. Dupouy, M. Estrada, C. Fernandez, B. Fernández-Castro, D. Fonseca-Batista, R. A. Foster, K. Furuya, N. Garcia, K. Goto, J. Gago, M. R. Gradoville, M. R. Hamersley, B. A. Henke, C. Hörstmann, A. Jayakumar, Z. Jiang, S.-J. Kao, D. M. Karl, L. R. Kittu, A. N. Knapp, S. Kumar, J. LaRoche, H. Liu, J. Liu, C. Lory, C. R. Löscher, E. Marañón, L. F. Messer, M. M. Mills, W. Mohr, P. H. Moisander, C. Mahaffey, R. Moore, B. Mouriño-Carballido, M. R. Mulholland, S. Nakaoka, J. A. Needoba, E. J. Raes, E. Rahav, T. Ramírez-Cárdenas, C. F. Reeder, L. Riemann, V. Riou, J. C. Robidart, V. V. S. S. Sarma, T. Sato, H. Saxena, C. Selden, J. R. Seymour, D. Shi, T. Shiozaki, A. Singh, R. E. Sipler, J. Sun, K. Suzuki, K. Takahashi, Y. Tan, W. Tang, J.-É. Tremblay, K. Turk-Kubo, Z. Wen, A. E. White, S. T. Wilson, T. Yoshida, J. P. Zehr, R. Zhang, Y. Zhang, Y.-W. Luo
Publikováno v:
Earth System Science Data, Vol 15, Pp 3673-3709 (2023)
Marine diazotrophs convert dinitrogen (N2) gas into bioavailable nitrogen (N), supporting life in the global ocean. In 2012, the first version of the global oceanic diazotroph database (version 1) was published. Here, we present an updated version of
Externí odkaz:
https://doaj.org/article/1237611228b24f379a945a880ff82d90
Autor:
B. Sridevi, V. V. S. S. Sarma
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 73, Iss 1, Pp 1-20 (2021)
Shifts in surface ocean pCO2 and pH are important controls governing global climate. Based on the linear relationship of observed surface pH and pCO2 with sea surface temperature (SST), sea surface salinity (SSS) and Chlorophyll-a (Chl-a) multiple li
Externí odkaz:
https://doaj.org/article/ca06a3c08455462291609e984b3be6f4
Publikováno v:
Biogeosciences, Vol 16, Pp 681-693 (2019)
CO2 outgassing from rivers is a critical component for evaluating riverine carbon cycle, but it is poorly quantified largely due to limited measurements and modeling of gas transfer velocity in subtropical streams and rivers. We measured CO2 flux rat
Externí odkaz:
https://doaj.org/article/169e03f9d0a340a88f0b4473e0e39bfb
Publikováno v:
Biogeosciences, Vol 16, Pp 505-519 (2019)
Rivers are an important source of dissolved inorganic carbon (DIC) to the adjacent coastal waters. In order to examine the spatial variability in the distribution and major sources of DIC in the Indian monsoonal rivers and to quantify their export fl
Externí odkaz:
https://doaj.org/article/f0c80e35b76d407aadc02c9bbbfc8850
Publikováno v:
Estuaries and Coasts. 46:959-973
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96229ac0f3af4a3893ccc7aa3e6b2865
https://doi.org/10.1007/s12237-023-01179-w
https://doi.org/10.1007/s12237-023-01179-w
Autor:
J.-H. Park, O. K. Nayna, M. S. Begum, E. Chea, J. Hartmann, R. G. Keil, S. Kumar, X. Lu, L. Ran, J. E. Richey, V. V. S. S. Sarma, S. M. Tareq, D. T. Xuan, R. Yu
Publikováno v:
Biogeosciences, Vol 15, Pp 3049-3069 (2018)
Human activities are drastically altering water and material flows in river systems across Asia. These anthropogenic perturbations have rarely been linked to the carbon (C) fluxes of Asian rivers that may account for up to 40–50 % of the global
Externí odkaz:
https://doaj.org/article/1fc84a53282b4b3eaa4ff07c42b22fa7
Publikováno v:
Environmental Science and Pollution Research. 29:82218-82231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65aa6d4534f8b28931384f39ab34aa29
https://doi.org/10.1007/s11356-022-21477-3
https://doi.org/10.1007/s11356-022-21477-3
Autor:
Judith A. Rosentreter, Goulven G. Laruelle, Hermann W. Bange, Thomas S. Bianchi, Julius J. M. Busecke, Wei-Jun Cai, Bradley D. Eyre, Inke Forbrich, Eun Young Kwon, Taylor Maavara, Nils Moosdorf, Raymond G. Najjar, V. V. S. S. Sarma, Bryce Van Dam, Pierre Regnier
Coastal ecosystems release or absorb carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), but the net effects of these ecosystems on the radiative balance remain unknown. We compiled a dataset of observations from 738 sites from studies publi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fb6ab04238188286a2713c61b377691
https://www.nature.com/articles/s41558-023-01682-9
https://www.nature.com/articles/s41558-023-01682-9
Autor:
V. V. S. S. Sarma, B. Sridevi, Ashwini Kumar, S. Bikkina, V. R. Kumari, P. Bikkina, K. Yadav, V. D. Rao
Publikováno v:
Environmental Science: Processes & Impacts. 24:1895-1911
Aerosols are one of the significant external sources of soluble reactive nitrogen to the surface ocean and their deposition affects the primary productivity. Owing to rapid industrialization over South and Southeast Asia, an increasing trend in atmos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84313bafcc0ff873fc880234f6c262f
https://doi.org/10.1039/d2em00234e
https://doi.org/10.1039/d2em00234e