Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Valiyaveetil Shamsudheen Semeena"'
Publikováno v:
Atmospheric Science Letters, Vol 24, Iss 8, Pp n/a-n/a (2023)
Abstract Soil moisture (SM) affects weather through its impact on surface flux partitioning, influencing vertical atmospheric profiles and circulations driven by differential surface heating. In West Africa, observational studies point to a dominant
Externí odkaz:
https://doaj.org/article/6843145bf65445d9854def7c65d56bdb
Nowcasting tracks of severe convective storms in West Africa from observations of land surface state
Autor:
Christopher M Taylor, Cornelia Klein, Cheikh Dione, Douglas J Parker, John Marsham, Cheikh Abdoulahat Diop, Jennifer Fletcher, Abdoul Aziz Saidou Chaibou, Dignon Bertin Nafissa, Valiyaveetil Shamsudheen Semeena, Steven J Cole, Seonaid R Anderson
Publikováno v:
Environmental Research Letters, Vol 17, Iss 3, p 034016 (2022)
In tropical convective climates, where numerical weather prediction of rainfall has high uncertainty, nowcasting provides essential alerts of extreme events several hours ahead. In principle, short-term prediction of intense convective storms could b
Externí odkaz:
https://doaj.org/article/06065aeae83049b08decf8877e75e5c2
Autor:
Rebecca J. Oliver, Lina M. Mercado, Doug B. Clark, Chris Huntingford, Christopher M. Taylor, Pier Luigi Vidale, Patrick C. McGuire, Markus Todt, Sonja Folwell, Valiyaveetil Shamsudheen Semeena, Belinda E. Medlyn
Publikováno v:
Geoscientific Model Development. 15:5567-5592
Carbon and water cycle dynamics of vegetation are controlled primarily by photosynthesis and stomatal conductance (gs). Our goal is to improve the representation of these key physiological processes within the JULES land surface model, with a particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d342214e5b1b5501ff297160ce744a37
https://doi.org/10.5194/gmd-15-5567-2022
https://doi.org/10.5194/gmd-15-5567-2022
Autor:
Rebecca J. Oliver, Lina M. Mercado, Doug B. Clark, Chris Huntingford, Christopher M. Taylor, Pier Luigi Vidale, Patrick C. McGuire, Markus Todt, Sonja Folwell, Valiyaveetil Shamsudheen Semeena, Belinda E. Medlyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b4446143e0498caab59b984f84d5133
https://doi.org/10.5194/gmd-2022-11-supplement
https://doi.org/10.5194/gmd-2022-11-supplement
Autor:
Svetlana Tsyro, Zissis Samaras, X. Kong, Marje Prank, Ranjeet S. Sokhi, C. Hendriks, Hugo Denier van der Gon, Mikhail Sofiev, Xavier Vazhappilly Francis, Valiyaveetil Shamsudheen Semeena, Johannes Hendricks, Robert Sausen, Mark Lawrence, Jaakko Kukkonen, Mattia Righi, Rainer Friedrich, Tim Butler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 6041-6070 (2016)
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
Four regional chemistry transport models were applied to simulate the concentration and composition of particulate matter (PM) in Europe for 2005 with horizontal resolution ∼ 20 km. The modelled concentrations were compared with the measurements of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7198ba4ff44c66582b3bbe455e8c19b0
https://www.atmos-chem-phys.net/16/6041/2016/acp-16-6041-2016.pdf
https://www.atmos-chem-phys.net/16/6041/2016/acp-16-6041-2016.pdf
Publikováno v:
Water, Air, and Soil Pollution
Poland is the second most important emission source after Germany in contributing atmospheric nitrogen deposition to the Baltic Sea basin. The main sectors contributing to reactive nitrogen emissions from Polish sources, in the period 1995-2014, are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439668ce3d790332a1b8f27a2a2c55da
https://doi.org/10.1007/s11270-018-4009-5
https://doi.org/10.1007/s11270-018-4009-5
Autor:
Agnes Nyiri, Anna Benedictow, Valiyaveetil Shamsudheen Semeena, Lisa Emberson, Peter Wind, M. Gauss, Hilde Fagerli, Alvaro Valdebenito, Juha-Pekka Tuovinen, Michael E. Jenkin, H Berge, Robert Bergström, Jan Eiof Jonson, Svetlana Tsyro, David Simpson, Garry Hayman, Cornelia Richter
The Meteorological Synthesizing Centre-West (MSC-W) of the European Monitoring and Evaluation Programme (EMEP) has been performing model calculations in support of the Convention on Long Range Transboundary Air Pollution (CLRTAP) for more than 30 yr.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79499c3e0a4779843901b6231762fd87
https://doi.org/10.5194/acpd-12-3781-2012
https://doi.org/10.5194/acpd-12-3781-2012
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 19, Pp 10057-10069 (2011)
The EMEP/MSC-W model has been used to compute atmospheric nitrogen deposition into the Baltic Sea basin for the period of 12 yr: 1995–2006. The level of annual total nitrogen deposition into the Baltic Sea basin has changed from 230 Gg N in 1995 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb5f871526d4bd5d369f34d106f4a64
https://doi.org/10.5194/acpd-11-1803-2011
https://doi.org/10.5194/acpd-11-1803-2011