Search Results - "gas"

  1. Mapping and modelling greenhouse gas emissions in CCAFS’ sites in South Asia by CGIAR Research Program on Climate Change, Agriculture and Food Security

    Published 2014
    “…Measurement of greenhouse gas emissions from agriculture activity requires expensive equipment and human resources to proceed on a continuous basis and to provide annual and seasonal emission estimates. …”
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    Brochure
  2. Contributions to the wetlands supplement of the IPCC Guidelines for National Greenhouse Gas Inventories by CGIAR Research Program on Climate Change, Agriculture and Food Security

    Published 2016
    “…The 2006 Intergovernmental Panel on Climate Change (IPCC) Guidelines for National Greenhouse Gas Inventories provide countries with methodologies for estimating national inventories of emissions by sources and sinks. …”
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    Case Study
  3. Assessing the environmental sustainability of irrigation with oil and gas produced water in drylands by Echchelh, Alban, Hess, Tim, Sakrabani, Ruben, De-Paz, José M., Visconti, Fernando

    Published 2020
    “…Produced water (PW) is the largest by-product of the oil and gas industry. Its management is both economically and environmentally costly. …”
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    Artículo
  4. Greenhouse gas emission from drying and rewetting stored sewage sludge by Yang, Xi

    Published 2013
    “…Emission of greenhouse gas (GHG) carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4) during storage of sludge has been observed, however, studies on the influence of moisture change in the stored sludge caused by natural evaporation and precipitation on the amount of gas emitted are hardly found. …”
    H2
  5. Canopy microclimate and gas-exchange in response to irrigation system in lowland rice in the Sahel by Stuerz, S., Sow, A., Muller, B., Manneh, B., Asch, F.

    Published 2014
    “…At a site in the Senegal River valley, canopy and soil temperature as well as temperature at meristem level and relative humidity inside the canopy were observed in the presence and absence of a ponded water layer in an irrigated rice field. Gas-exchange measurements were conducted at different development stages of three varieties (IR4630, IR64, and Sahel108) sown in bi-monthly intervals and the effects of climatic and microclimatic parameters on stomatal conductance, assimilation rate, and intrinsic water use efficiency were investigated. …”
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    Journal Article
  6. New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China by Zhang, Wei-Feng, Dou, Zheng-Xia, He, Pan, Ju, Xiao-Tang, Powlson, David, Chadwick, Dave, Norse, David, Lu, Yue-Lai, Zhang, Ying, Wu, Liang, Chen, Xin-Ping, Cassman, Kenneth G., Zhang, Fu-Suo

    Published 2013
    “…China’s participation is essential to global efforts in reducing N-related greenhouse gas (GHG) emissions because China is the largest producer and consumer of fertilizer N. …”
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    Journal Article
  7. Direct and Indirect Effects of Soil Fauna, Fungi and Plants on Greenhouse Gas Fluxes by Zaman, M., Kleineidam, K., Bakken, L., Berendt, J., Bracken, C., Butterbach-Bahl, Klaus, Cai, Z., Chang, S.X., Clough, T., Dawar, K., Ding, W.X., Dörsch, P., Reis Martins, M. dos, Eckhardt, C., Fiedler, S., Frosch, T., Goopy, John P., Görres, C.M., Gupta, A., Henjes, S., Hofmann, M.E.G., Horn, M.A., Jahangir, M.M.R., Jansen-Willems, A., Lenhart, K., Heng, L., Lewicka-Szczebak, D., Lucic, G., Merbold, Lutz, Mohn, J., Molstad, L., Moser, G., Murphy, P., Sanz-Cobena, A., Šimek, M., Urquiaga, S., Well, R., Wrage-Mönnig, N., Zaman, S., Zhang, J., Müller, Christoph

    Published 2021
    “…These fauna and microorganisms directly contribute to soil greenhouse gas (GHG) fluxes via their respiratory and metabolic activities and indirectly by changing the physical, chemical and biological properties of soils through bioturbation, fragmentation and redistribution of plant residues, defecation, soil aggregate formation, herbivory, and grazing on microorganisms and fungi. …”
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    Book Chapter

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