Výsledky vyhledávání - "Sagar D Rathod"

Akademický článek

Future PM2.5 emissions from metal production to meet renewable energy demand

Autor: Sagar D Rathod, Tami C Bond, Zbigniew Klimont, Jeffrey R Pierce, Natalie Mahowald, Chaitri Roy, John Thompson, Ryan P Scott, Karin Olson Hoal, Peter Rafaj

Publikováno v: Environmental Research Letters, Vol 17, Iss 4, p 044043 (2022)

A shift from fossil fuel to renewable energy is crucial in limiting global temperature increase to 2 °C above preindustrial levels. However, renewable energy technologies, solar photovoltaics, wind turbines, and electric vehicles are metal-intensive

Externí odkaz: https://doaj.org/article/20fe35a6102e4047aad35deb5e58c67b

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Akademický článek

NOx‐Induced Changes in Upper Tropospheric O3 During the Asian Summer Monsoon in Present‐Day and Future Climate

Autor: Chaitri Roy, Sagar D. Rathod, D. C. Ayantika

Publikováno v: Geophysical Research Letters, Vol 50, Iss 3, Pp n/a-n/a (2023)

Abstract The upper tropospheric ozone (O3) strongly influences the atmosphere's radiative budget. Using the Aerosol and Chemistry Model Intercomparison Project simulations, we study the influence of present‐day and future anthropogenic nitrogen oxi

Externí odkaz: https://doaj.org/article/7f47ae931f284fc2a83922b5a12c490b

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Estimation of stratospheric intrusions during Indian cyclones

Autor: Chaitri Roy, A. R. Ravishankara, Paul A. Newman, Liji M. David, Suvarna Fadnavis, Sagar D. Rathod, Leslie Lait, R. Krishnan, Hannah Clark, Bastien Sauvage

The data consists of output from the GEOS-Chem model. Two sets of simulations were performed:Full Chemistry and Tagged ozone simulation. We used ozone and stratospheric ozone variables for the days 4June 2007, 25 May 2009, 11 October 2013 and 9 Decem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bbd5ac7cd45c4c2975032a8c5f1e573

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The underappreciated role of anthropogenic sources in atmospheric soluble iron flux to the Southern Ocean

Autor: Mingxu Liu, Hitoshi Matsui, Douglas S. Hamilton, Kara D. Lamb, Sagar D. Rathod, Joshua P. Schwarz, Natalie M. Mahowald

Publikováno v: npj Climate and Atmospheric Science. 5

The atmospheric deposition of soluble (bioaccessible) iron enhances ocean primary productivity and subsequent atmospheric CO2 sequestration in iron-limited ocean basins, especially the Southern Ocean. While anthropogenic sources have been recently su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be16f3ecbda6d2d7af5dab1a3a23c919
https://doi.org/10.1038/s41612-022-00250-w

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Earth, Wind, Fire, and Pollution: Aerosol Nutrient Sources and Impacts on Ocean Biogeochemistry

Autor: Robert Wagner, Stelios Myriokefalitakis, Douglas S. Hamilton, Willy Maenhaut, Nazli Olgun, Kerstin Schepanski, Andrew R. Bowie, Rebecca R. Buchholz, Tami C. Bond, Natalie M. Mahowald, Morgane M. G. Perron, Alessandro Tagliabue, Cécile Guieu, Sagar D. Rathod, Akinori Ito

Publikováno v: Annual Review of Marine Science
Annual Review of Marine Science, Annual Reviews, 2022, 14 (1), ⟨10.1146/annurev-marine-031921-013612⟩

International audience; A key Earth system science question is the role of atmospheric deposition in supplying vital nutrients to the phytoplankton that form the base of marine food webs. Industrial and vehicular pollution, wildfires, volcanoes, biog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4addcab62a3fd3b7fd43108e1b444641
https://hal.archives-ouvertes.fr/hal-03324786

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Underestimated Role of Fires in Providing Nutrients for Biogeochemical Cycles

Autor: J. Keith Moore, Stijn Hantson, Sagar D. Rathod, Akinori Ito, Anne E. Barkley, Rachel A. Scanza, Lars Nieradzik, Kenneth S. Carslaw, Natalie M. Mahowald, Joseph M. Prospero, Tami C. Bond, Jed O. Kaplan, Douglas S. Hamilton, Keith Lindsay, Cassandra J. Gaston, Almut Arneth

Fire regimes respond to both climate and human land management practice changes, in turn modifying land cover distributions, surface albedo, carbon storage, and emissions. Much attention has recently been given to the health and climate impacts of fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4934fb2acff692b657b4cc90148409cb
https://doi.org/10.5194/egusphere-egu2020-10650

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