Zobrazeno 1 - 10
of 42
pro vyhledávání: '"R. J. Francey"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14741-14754 (2019)
Spatial differences in the monthly baseline CO2 since 1992 from Mauna Loa (mlo, 19.5∘ N, 155.6∘ W, 3379 m), Cape Grim (cgo, 40.7∘ S, 144.7∘ E, 94 m), and South Pole (spo, 90∘ S, 2810 m) are examined for consistency between f
Externí odkaz:
https://doaj.org/article/7163cf9b52334d6f9ad9e559a963c6b4
Autor:
M. Rubino, D. M. Etheridge, D. P. Thornton, R. Howden, C. E. Allison, R. J. Francey, R. L. Langenfelds, L. P. Steele, C. M. Trudinger, D. A. Spencer, M. A. J. Curran, T. D. van Ommen, A. M. Smith
Publikováno v:
Earth System Science Data, Vol 11, Pp 473-492 (2019)
Ice core records of the major atmospheric greenhouse gases (CO2, CH4, N2O) and their isotopologues covering recent centuries provide evidence of biogeochemical variations during the Late Holocene and pre-industrial periods and over the transition to
Externí odkaz:
https://doaj.org/article/d5ab6200ab7b45c98410b78dbf08ece6
Autor:
A. R. Stavert, R. M. Law, M. van der Schoot, R. L. Langenfelds, D. A. Spencer, P. B. Krummel, S. D. Chambers, A. G. Williams, S. Werczynski, R. J. Francey, R. T. Howden
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 1103-1121 (2019)
The Southern Ocean (south of 30∘ S) is a key global-scale sink of carbon dioxide (CO2). However, the isolated and inhospitable nature of this environment has restricted the number of oceanic and atmospheric CO2 measurements in this region. This h
Externí odkaz:
https://doaj.org/article/887524a7fb8c4f40b77e2996a6a5eef7
Unprecedented strength of Hadley circulation in 2015–2016 impacts on CO2 interhemispheric difference
Autor:
J. S. Frederiksen, R. J. Francey
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 14837-14850 (2018)
The extreme El Niño of 2015 and 2016 coincided with record global warming and unprecedented strength of the Hadley circulation with significant impact on mean interhemispheric (IH) transport of CO2. The relative roles of eddy transport and mean a
Externí odkaz:
https://doaj.org/article/256f410d756a41dbb10486cf54310837
Autor:
R. J. Francey, J. S. Frederiksen
Publikováno v:
Biogeosciences, Vol 13, Iss 3, Pp 873-885 (2016)
The annual average CO2 difference between baseline data from Mauna Loa and the Southern Hemisphere increased by ∼ 0.8 µmol mol−1 (0.8 ppm) between 2009 and 2010, a step unprecedented in over 50 years of reliable data. We find no evidence for co
Externí odkaz:
https://doaj.org/article/e1a069a63a7d48aea4271fea73e058bc
Autor:
R. J. Francey, J. S. Frederiksen
The CO2 measured in baseline air collected over three decades from six Southern Hemisphere sites spanning 70° of latitude uniformly indicate an 11 PgC anomaly between 2010 and 2015. The anomaly, in annually averaged residuals from the smooth increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea35d99cd776bc0aae652566b7101002
https://doi.org/10.21203/rs.3.rs-2753938/v1
https://doi.org/10.21203/rs.3.rs-2753938/v1
Autor:
J. S. Frederiksen, R. J. Francey
Publikováno v:
Biogeosciences. 13:873-885
The annual average CO2 difference between baseline data from Mauna Loa and the Southern Hemisphere increased by ∼ 0.8 µmol mol−1 (0.8 ppm) between 2009 and 2010, a step unprecedented in over 50 years of reliable data. We find no evidence for coi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64a7524b316e25c7a1d969aef38217b
https://doi.org/10.5194/bg-13-873-2016
https://doi.org/10.5194/bg-13-873-2016
Autor:
R. J. Francey, J. S. Frederiksen
The annual average CO2 difference between baseline data from Mauna Loa and the Southern Hemisphere increased by ∼ 0.8 μmol mol−1 (0.8 ppm) between 2009 and 2010, a step unprecedented in over 50 years of reliable data. We find no evidence for coi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19360d5fb94d9f09d84ae57cad33a8a1
https://doi.org/10.5194/bgd-12-15087-2015
https://doi.org/10.5194/bgd-12-15087-2015
Publikováno v:
Tellus B. 51:233-248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ec2c2d40b1a80208a035f9c6490d7f
https://doi.org/10.1034/j.1600-0889.1999.t01-1-00009.x
https://doi.org/10.1034/j.1600-0889.1999.t01-1-00009.x