Results 11 to 20 of about 25,659 (236)

Emission of methane from plants [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2009
It has been proposed that plants are capable of producing methane by a novel and unidentified biochemical pathway. Emission of methane with an apparently biological origin was recorded from both whole plants and detached leaves. This was the first report of methanogenesis in an aerobic setting, and was estimated to account for 10–45 per cent of the ...
Nisbet, R. E. R., Fisher, R., Nimmo, R. H., Bendall, D. S., Crill, P. M., Gallego-Sala, A. V., Hornibrook, E. R. C., Lopez-Juez, E., Lowry, D., Nisbet, P. B. R, Shuckburgh, E. F., Sriskantharajah, S., Howe, C. J., Nisbet, E. G.   +13 more
openaire   +5 more sources

Sustainable Methane Emissions Management

IOP Conference Series: Materials Science and Engineering, 2022
Abstract Methane is one of the primary and more potent Greenhouse Gas (GHG) with Global Warming Potential (GWP) of 28-36 compared to CO2. In Malaysia, the Energy Sector including Oil and Gas Industry contributes ~20% of GHG emissions out of total GHG emissions as of 2020 majorly from main sources coming from flaring, venting and ...
H H Hashim, N A Abdul Talip, M H Muhamad Pikri, N A Abu Bakar, A Wan Zakaria   +4 more
openaire   +1 more source

Modeling Methane Emission from Wetlands in North-Eastern New South Wales, Australia Using Landsat ETM+

Remote Sensing, 2010
Natural wetlands constitute a major source of methane emission to the atmosphere, accounting for approximately 32 ± 9.4% of the total methane emission.
Clement E. Akumu, Sumith Pathirana, Serwan Baban, Daniel Bucher   +3 more
doaj   +1 more source

Avoiding methane emission rate underestimates when using the divergence method

Environmental Research Letters, 2023
Methane is a powerful greenhouse gas, and a primary target for mitigating climate change in the short-term future due to its relatively short atmospheric lifetime and greater ability to trap heat in Earth’s atmosphere compared to carbon dioxide. Top-down
Clayton Roberts, Rutger IJzermans, David Randell, Matthew Jones, Philip Jonathan, Kaisey Mandel, Bill Hirst, Oliver Shorttle   +7 more
doaj   +1 more source

Computational Fluid Dynamics-Based Modeling of Methane Flows Around Oil and Gas Equipment

Atmosphere
Recent studies estimate that emissions from oil and gas production facilities contribute between 20 and 50% of the total methane (CH4) emitted in the US; therefore, quantifying and reducing these emissions are crucial for achieving climate goals. Methane
Abhinav Anand, Stuart Riddick, Kira B. Shonkwiler, Aashish Upreti, Michael Moy, Elijah Kiplimo, Mercy Mbua, Daniel J. Zimmerle   +7 more
doaj   +1 more source

Rice genotypic variation in methane emission patterns under irrigated culture

Fundamental and Applied Agriculture, 2019
Anthropogenic emission of methane under anaerobic condition of irrigated rice fields, is a global concern contributing to global warming more than any other greenhouse gases.
M. Rafiqul Islam, Imran Ahammad Siddique, Md. Haidar Ali, Md. Rafiqul Islam, Abdullah Al Mahmud   +4 more
doaj   +1 more source

Estimasi Emisi Metana dari Fermentasi Enterik Terhadap Potensi Pemanasan Global pada Sektor Peternakan Sapi Perah di Kecamatan Lembang Kabupaten Bandung Barat

Jurnal Serambi Engineering, 2022
Lembang District is one of the sub-districts in West Bandung Regency with the largest population of dairy cattle in West Java. an increase in the population of dairy cows will cause an increase in emissions that cause global warming.
Ricky Fahrezy Ardiansyah, Didin Agustian Permadi   +1 more
doaj   +1 more source

Estimating Total Methane Emissions from the Denver-Julesburg Basin Using Bottom-Up Approaches

Gases
Methane is a powerful greenhouse gas with a 25 times higher 100-year warming potential than carbon dioxide and is a target for mitigation to achieve climate goals. To control and curb methane emissions, estimates are required from the sources and sectors
Stuart N. Riddick, Mercy Mbua, Abhinav Anand, Elijah Kiplimo, Arthur Santos, Aashish Upreti, Daniel J. Zimmerle   +6 more
doaj   +1 more source

Predicting enteric methane emission in lactating Holsteins based on reference methane data collected by the GreenFeed system

Animal, 2022
Methane emission is not included in the current breeding goals for dairy cattle mainly due to the expense and difficulty in obtaining sufficient data to generate accurate estimates of the relevant traits.
R. Liu, D. Hailemariam, T. Yang, F. Miglior, F. Schenkel, Z. Wang, P. Stothard, S. Zhang, G. Plastow   +8 more
doaj   +1 more source

Comparison of Sub-Ppm Instrument Response Suggests Higher Detection Limits Could Be Used to Quantify Methane Emissions from Oil and Gas Infrastructure

Sensors
Quantifying and controlling fugitive methane emissions from oil and gas facilities remains essential for addressing climate goals, but the costs associated with monitoring millions of production sites remain prohibitively expensive.
Stuart N. Riddick, Mercy Mbua, Ryan Brouwer, Ethan W. Emerson, Abhinav Anand, Elijah Kiplimo, Seunfunmi Ojomu, Jui-Hsiang Lo, Daniel J. Zimmerle   +8 more
doaj   +1 more source