Výsledky vyhledávání - "Alice Ramsden"

Quantifying oil and gas methane emissions from the US Gulf Coast and Appalachian basins using aircraft observations of ethane and methane

Autor: Alice Ramsden, Anita Ganesan

Any decrease in global methane emissions will contribute towards reducing the impacts of climate change. Recently, many nations around the world enacted the Global Methane Pledge to make substantial reductions in methane emissions over the coming dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a319a5774a1b08c25c9881f52e0003b4
https://doi.org/10.5194/egusphere-egu22-12246

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Quantifying fossil fuel methane emissions using observations of atmospheric ethane and an uncertain emission ratio

Autor: Alice Ramsden, Dickon Young, Matthew Rigby, Peter Levy, Daniel Say, Anita L. Ganesan, Patrick Barker, Kieran Stanley, Amy Foulds, C. J. Rennick, Tim Arnold, Simon O'Doherty, Luke M. Western, Adam Wisher, Alistair J. Manning

Publikováno v: Ramsden, A, Ganesan, A L, Western, L M, Rigby, M L, Manning, A J, Foulds, A, France, J L, Barker, P, Levy, P, Say, D, Wisher, A C, Arnold, T, Rennick, C, Stanley, K M, Young, T D S & O'Doherty, S 2022, ' Quantifying fossil fuel methane emissions using observations of atmospheric ethane and an uncertain emission ratio ', Atmospheric Chemistry and Physics, vol. 22, no. 6, pp. 3911-3929 . https://doi.org/10.5194/acp-22-3911-2022, https://doi.org/10.5194/acp-22-3911-2022

We present a method for estimating fossil fuel methane emissions using observations of methane and ethane, accounting for uncertainty in their emission ratio. The ethane:methane emission ratio is incorporated as a spatially and temporally variable pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28dc7a739cc61e3b103fd3cb598fd6a7
https://doi.org/10.5194/acp-2021-734

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Estimates of North African Methane Emissions from 2010 to 2017 Using GOSAT Observations

Autor: Hartmut Boesch, Rachel Tunnicliffe, Tia R. Scarpelli, Luke M. Western, Alice Ramsden, Anita L. Ganesan, Robert J. Parker, Matthew Rigby

Publikováno v: Western, L M, Ramsden, A, Ganesan, A L, Boesch, H, Parker, R J, Scarpelli, T R, Tunnicliffe, R L & Rigby, M L 2021, ' Estimates of North African Methane Emissions from 2010 to 2017 Using GOSAT Observations ', Environmental Science and Technology Letters, vol. 8, no. 8, pp. 626-632 . https://doi.org/10.1021/acs.estlett.1c00327

Source characteristics of methane emissions in Africa are not well understood, despite methane’s role as the second largest anthropogenic contributor to climate change. Here, we present monthly methane emission estimates from Algeria, Egypt, Libya,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25ee44ec3dba3236b4fbbd488858cf13
https://research-information.bris.ac.uk/en/publications/fc241c5d-3ed7-4303-b957-739516058b04

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Quantifying methane emissions from fossil fuel sources using a Bayesian inverse model and observations of ethane with an uncertain emissions ratio

Autor: Alice Ramsden, Anita L. Ganesan, Simon O'Doherty, Luke M. Western, C. J. Rennick, Dickon Young, Matthew Rigby, Daniel Say, Peter Levy, Alistair J. Manning, Adam Wisher, Tim Arnold

Methane is an important greenhouse gas with a range of anthropogenic sources, including livestock farming and fossil fuel production. It is important that methane emissions can be correctly attributed to their source, to aid climate change policy and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42d54ff0343fc58600ff1606bfb23c47
https://doi.org/10.5194/egusphere-egu21-8869

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