Zobrazeno 1 - 5
of 5
pro vyhledávání: '"D. K. Martins"'
Autor:
N. L. Miles, D. K. Martins, S. J. Richardson, C. W. Rella, C. Arata, T. Lauvaux, K. J. Davis, Z. R. Barkley, K. McKain, C. Sweeney
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 1273-1295 (2018)
Four in situ cavity ring-down spectrometers (G2132-i, Picarro, Inc.) measuring methane dry mole fraction (CH4), carbon dioxide dry mole fraction (CO2), and the isotopic ratio of methane (δ13CH4) were deployed at four towers in the Marcellus Shale
Externí odkaz:
https://doaj.org/article/25b78ef9b2eb486796a9822b5ff80cc9
Publikováno v:
Atmospheric Measurement Techniques, Vol 5, Iss 9, Pp 2115-2132 (2012)
Biological volatile organic compounds (BVOCs), such as isoprene and monoterpenes, are emitted in large amounts from forests. Quantification of the flux of BVOCs is critical in the evaluation of the impact of these compounds on the concentrations of a
Externí odkaz:
https://doaj.org/article/b8a3dbadc749411fbc71a7ec6f53487f
Autor:
Roelof Burger, Debra E. Kollonige, Johan P. Beukes, Maria Tzortziou, Lauri Laakso, Miroslav Josipovic, Pieter G. van Zyl, Anne M. Thompson, D. K. Martins, Ville Vakkari
Publikováno v:
Journal of Geophysical Research: Atmospheres. 123:1441-1459
The Pandora spectrometer that uses direct-sun measurements to derive total column amounts of gases provides an approach for (1) validation of satellite instruments and (2) monitoring of total column (TC) ozone (O3) and nitrogen dioxide (NO2). We use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::206cd076f8d9811ab6089b89ac196a36
https://doi.org/10.1002/2017jd026518
https://doi.org/10.1002/2017jd026518
Autor:
Thomas Murphy, Z. Barkley, Kenneth J. Davis, Guido Cervone, Joannes D. Maasakkers, Colm Sweeney, Y. Cao, Eric A. Kort, Scott J. Richardson, Mackenzie L. Smith, Anna Karion, Natasha L. Miles, Stefan Schwietzke, Aijun Deng, Thomas Lauvaux, D. K. Martins
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 13941-13966 (2017)
Natural gas infrastructure releases methane (CH4), a potent greenhouse gas, into the atmosphere. The estimated emission rate associated with the production and transportation of natural gas is uncertain, hindering our understanding of its greenhouse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6032bb02431173c3af3a9f13cc73b3c0
https://doi.org/10.5194/acp-17-13941-2017
https://doi.org/10.5194/acp-17-13941-2017
Autor:
Scott R. Miller, Marjorie A. M. Friedrichs, D. K. Martins, M. Herrmann, John Wilkin, Raymond G. Najjar, Pierre St-Laurent
Publikováno v:
Journal of Geophysical Research: Oceans. 122:8406-8426
The impacts of Atmospheric Nitrogen Deposition (AND) on the chlorophyll and nitrogen dynamics of surface waters in the western North Atlantic (25–45°N, 65–80°W) are examined with a biogeochemical ocean model forced with a regional atmospheric c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c418ca37fbc9fa5f8674e571cedadac
https://doi.org/10.1002/2017jc013072
https://doi.org/10.1002/2017jc013072