Zobrazeno 1 - 10
of 28
pro vyhledávání: '"P. D. Nightingale"'
Publikováno v:
Biogeosciences, Vol 19, Pp 1021-1045 (2022)
The marginal sea ice zone has been identified as a source of different climate-active gases to the atmosphere due to its unique biogeochemistry. However, it remains highly undersampled, and the impact of summertime changes in sea ice concentration on
Externí odkaz:
https://doaj.org/article/b51b864762eb4718b3b8bf45b4ab60d6
Autor:
D. P. Phillips, F. E. Hopkins, T. G. Bell, P. S. Liss, P. D. Nightingale, C. E. Reeves, C. Wohl, M. Yang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10111-10132 (2021)
Volatile organic compounds (VOCs) are ubiquitous in the atmosphere and are important for atmospheric chemistry. Large uncertainties remain in the role of the ocean in the atmospheric VOC budget because of poorly constrained marine sources and sinks.
Externí odkaz:
https://doaj.org/article/bad6d308148e4089860a2df2d66a23cf
Publikováno v:
Biogeosciences, Vol 17, Pp 2593-2619 (2020)
Dimethyl sulfide and volatile organic compounds (VOCs) are important for atmospheric chemistry. The emissions of biogenically derived organic gases, including dimethyl sulfide and especially isoprene, are not well constrained in the Southern Ocean. D
Externí odkaz:
https://doaj.org/article/db1e598f63664ec88819366401088624
Autor:
F. E. Hopkins, P. D. Nightingale, J. A. Stephens, C. M. Moore, S. Richier, G. L. Cripps, S. D. Archer
Publikováno v:
Biogeosciences, Vol 17, Pp 163-186 (2020)
Emissions of dimethylsulfide (DMS) from the polar oceans play a key role in atmospheric processes and climate. Therefore, it is important to increase our understanding of how DMS production in these regions may respond to climate change. The polar oc
Externí odkaz:
https://doaj.org/article/0bdf4dded77047b2b84a2bdcf771e4bb
Autor:
T. Holding, I. G. Ashton, J. D. Shutler, P. E. Land, P. D. Nightingale, A. P. Rees, I. Brown, J.-F. Piolle, A. Kock, H. W. Bange, D. K. Woolf, L. Goddijn-Murphy, R. Pereira, F. Paul, F. Girard-Ardhuin, B. Chapron, G. Rehder, F. Ardhuin, C. J. Donlon
Publikováno v:
Ocean Science, Vol 15, Pp 1707-1728 (2019)
The flow (flux) of climate-critical gases, such as carbon dioxide (CO2), between the ocean and the atmosphere is a fundamental component of our climate and an important driver of the biogeochemical systems within the oceans. Therefore, the accurate c
Externí odkaz:
https://doaj.org/article/6cfcb06ea1004170acce92d3a4054bf2
Publikováno v:
Ocean Science, Vol 15, Pp 925-940 (2019)
We present a technique that utilises a segmented flow coil equilibrator coupled to a proton-transfer-reaction mass spectrometer to measure a broad range of dissolved volatile organic compounds. Thanks to its relatively large surface area for gas exch
Externí odkaz:
https://doaj.org/article/c20ec8fdaa4343a3aa6564844517e966
Autor:
M. Yang, T. G. Bell, I. J. Brown, J. R. Fishwick, V. Kitidis, P. D. Nightingale, A. P. Rees, T. J. Smyth
Publikováno v:
Biogeosciences, Vol 16, Pp 961-978 (2019)
Air–water CH4 and CO2 fluxes were directly measured using the eddy covariance technique at the Penlee Point Atmospheric Observatory on the southwest coast of the United Kingdom from September 2015 to August 2016. The high-frequency, year-long measu
Externí odkaz:
https://doaj.org/article/fd0003a69d9747648933e31281b4dc70
Publikováno v:
Biogeosciences, Vol 15, Pp 5155-5167 (2018)
Methanol is a climate-active gas and the most abundant oxygenated volatile organic compound (OVOC) in the atmosphere and seawater. Marine methylotrophs are aerobic bacteria that utilise methanol from seawater as a source of carbon (assimilation) a
Externí odkaz:
https://doaj.org/article/93cdd85758944764bc95395f9492f2dc
Autor:
M. Yang, T. G. Bell, F. E. Hopkins, V. Kitidis, P. W. Cazenave, P. D. Nightingale, M. J. Yelland, R. W. Pascal, J. Prytherch, I. M. Brooks, T. J. Smyth
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 5745-5761 (2016)
We present air–sea fluxes of carbon dioxide (CO2), methane (CH4), momentum, and sensible heat measured by the eddy covariance method from the recently established Penlee Point Atmospheric Observatory (PPAO) on the south-west coast of the United K
Externí odkaz:
https://doaj.org/article/39ea7bc20ad044f28be32554860dac30
Autor:
J. L. Dixon, P. D. Nightingale
Publikováno v:
Biogeosciences, Vol 9, Iss 8, Pp 2961-2972 (2012)
The aim of this research was to make the first depth profiles of the microbial assimilation of methanol carbon and its oxidation to carbon dioxide and use as an energy source from the microlayer to 1000 m. Some of the highest reported methanol oxidat
Externí odkaz:
https://doaj.org/article/cdf18ab498104e9f9f75d50fa6ef617b