Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Pyle JA"'
Autor:
Nisbet, EG, Manning, MR, Dlugokencky, EJ, Fisher, RE, Lowry, D, Michel, SE, Lund Myhre, C, Platt, SM, Allen, G, Bousquet, P, Brownlow, R, Cain, M, France, JL, Hermansen, O, Hossaini, R, Jones, Anna, Levin, I, Manning, AC, Myhre, G, Pyle, JA, Vaughn, B, Warwick, NJ, White, JWC
Atmospheric methane grew very rapidly in 2014 (12.7±0.5 ppb/yr), 2015 (10.1±0.7 ppb/yr), 2016 (7.0± 0.7 ppb/yr) and 2017 (7.7±0.7 ppb/yr), at rates not observed since the 1980s. The increase in the methane burden began in 2007, with the mean glob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1002::45b63b16cfaadc11d94b3492df5463e7
Wiley Online Library
Wiley Online Library
Autor:
Fisher, RE, France, JL, Lowry, D, Lanoisellé, M, Brownlow, R, Pyle, JA, Cain, M, Warwick, N, Skiba, UM, Drewer, J, Dinsmore, KJ, Leeson, SR, Bauguitte, SJ-B, Wellpott, A, O'Shea, SJ, Allen, G, Gallagher, MW, Pitt, J, Percival, CJ, Bower, K, George, C, Hayman, GD, Aalto, T, Lohila, A, Aurela, M, Laurila, T, Crill, PM, McCalley, CK, Nisbet, EG
Isotopic data provide powerful constraints on regional and global methane emissions and their source profiles. However, inverse modeling of spatially-resolved methane flux is currently constrained by a lack of information on the variability of source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45c435f47fea967b4bd9462b313f88c4
Autor:
Warwick, NJ, Cain, ML, Fisher, R, France, JL, Lowry, D, Michel, SE, Nisbet, EG, Vaughn, BH, White, JWC, Pyle, JA
© Author(s) 2016.We present a global methane modelling study assessing the sensitivity of Arctic atmospheric CH₄ mole fractions, δ¹³C-CH₄ and δD-CH₄ to uncertainties in Arctic methane sources. Model simulations include methane tracers tagg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbef91c098a4a81c02d838d5dae9000
Autor:
Cain, M, Warwick, NJ, Fisher, RE, Lowry, D, Lanoisellé, M, Nisbet, EG, France, J, Pitt, J, O’Shea, S, Bower, KN, Allen, G, Illingworth, S, Manning, AJ, Bauguitte, S, Pisso, I, Pyle, JA
Airborne measurements of a methane (CH4) plume over the North Sea from August 2013 are analyzed. The plume was only observed downwind of circumnavigated gas fields, and three methods are used to determine its source. First, a mass balance calculation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d294001db11df8a9247417f55ba3eb1d
https://www.repository.cam.ac.uk/handle/1810/264998
https://www.repository.cam.ac.uk/handle/1810/264998
Bromoform (CHBr3) is a short-lived species with an important but poorly quantified ocean source. It can be transported to the Tropical Tropopause Layer (TTL), in part by rapid, deep convective lifting, from where it can influence the global stratosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f8f7fc8abcd3e88a8349604a161af3a3
https://www.repository.cam.ac.uk/handle/1810/254241
https://www.repository.cam.ac.uk/handle/1810/254241
Autor:
Ashfold, MJ, Pyle, JA, Robinson, AD, Nadzir, MSM, Phang, SM, Samah, AA, Ong, S, Ung, HE, Peng, LK, Yong, SE, Harris, NRP
Anthropogenic emissions from East Asia have increased over recent decades, and under the prevailing westerly winds, these increases have led to changes in atmospheric composition as far afield as North America. Here we show that, during Northern Hemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______109::efcf71e383fe54826033ae8375933f7e
https://www.repository.cam.ac.uk/handle/1810/246842
https://www.repository.cam.ac.uk/handle/1810/246842
We evaluate the response to regional and latitudinal changes in aircraft NOx emissions using several climate metrics (radiative forcing (RF), Global Warming Potential (GWP), Global Temperature change Potential (GTP)). Global chemistry transport model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e7a5d38cbca22ecc23181f95ad8ec41
https://www.repository.cam.ac.uk/handle/1810/263206
https://www.repository.cam.ac.uk/handle/1810/263206
Autor:
Hewitt, CN, Lee, JD, MacKenzie, AR, Barkley, MP, Carslaw, N, Carver, GD, Chappell, NA, Coe, H, Collier, C, Commane, R, Davies, F, Davison, B, Di Carlo, P, Di Marco, CF, Dorsey, JR, Edwards, PM, Evans, MJ, Fowler, D, Furneaux, KL, Gallagher, M, Guenther, A, Heard, DE, Helfter, C, Hopkins, J, Ingham, T, Irwin, M, Jones, C, Karunaharan, A, Langford, B, Lewis, AC, Lim, SF, MacDonald, SM, Mahajan, AS, Malpass, S, Mcfiggans, Gordon, Mills, G, Misztal, P, Moller, S, Monks, PS, Nemitz, E, Nicolas-Perea, V, Oetjen, H, Oram, DE, Palmer, PI, Phillips, GJ, Pike, R, Plane, JMC, Pugh, T, Pyle, JA, Reeves, CE, Robinson, NH, Stewart, D, Stone, D, Whalley, LK, Yang, X
Publikováno v:
Hewitt, CN, Lee, JD, MacKenzie, AR, Barkley, MP, Carslaw, N, Carver, GD, Chappell, NA, Coe, H, Collier, C, Commane, R, Davies, F, Davison, B, Di Carlo, P, Di Marco, CF, Dorsey, JR, Edwards, PM, Evans, MJ, Fowler, D, Furneaux, KL, Gallagher, M, Guenther, A, Heard, DE, Helfter, C, Hopkins, J, Ingham, T, Irwin, M, Jones, C, Karunaharan, A, Langford, B, Lewis, AC, Lim, SF, MacDonald, SM, Mahajan, AS, Malpass, S, Mcfiggans, G, Mills, G, Misztal, P, Moller, S, Monks, PS, Nemitz, E, Nicolas-Perea, V, Oetjen, H, Oram, DE, Palmer, PI, Phillips, GJ, Pike, R, Plane, JMC, Pugh, T, Pyle, JA, Reeves, CE, Robinson, NH, Stewart, D, Stone, D, Whalley, LK & Yang, X 2010, ' Corrigendum to Overview: oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project): introduction, rationale, location characteristics and tools ', Atmospheric Chemistry and Physics, vol. 10, no. 2, pp. 563-563 . https://doi.org/10.5194/acp-10-563-2010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3818::50f63cbfd39da5762eb132bb8976726b
https://doi.org/10.5194/acp-10-563-2010
https://doi.org/10.5194/acp-10-563-2010
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