Soil greenhouse gas fluxes from different tree species on Taihang Mountain, North China
نویسندگان
چکیده
منابع مشابه
Winter Soil CO2 Flux from Different Mid-Latitude Sites from Middle Taihang Mountain in North China
Winter soil respiration is a very important component of the annual soil carbon flux in some ecosystems. We hypothesized that, with all other factors being equal, shorter winter SR result in reduced contribution to annual soil C flux. In this study, the contribution of winter soil respiration to annual soil respiration was measured for three sites (grassland: dominated by Artemisia sacrorum, Bo...
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SSSAJ: Volume 74: Number 2 • March–April 2010 The USDA-ARS is an equal opportunity/affi rmative action employer and all agency services are available without discrimination. Mention of commercial products and organizations in this manuscript is solely to provide specifi c information. It does not constitute endorsement by USDA-ARS over other products and organizations not mentioned. Soil Sci. S...
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Nitrogen (N) fertilization is necessary to sustain productivity in eucalypt plantations, but it can increase the risk of greenhouse gas emissions. However, the response of soil greenhouse gas emissions to N fertilization might be influenced by soil characteristics, which is of great significance for accurately assessing greenhouse gas budgets and scientific fertilization in plantations. We cond...
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Biochar (BC) application to agricultural soils could potentially sequester recalcitrant C, increase N retention, increase water holding capacity, and decrease greenhouse gas (GHG) emissions. Biochar addition to soils can alter soil N cycling and in some cases decrease extractable mineral N (NO and NH) and NO emissions. These benefits are not uniformly observed across varying soil types, N ferti...
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ژورنال
عنوان ژورنال: Biogeosciences
سال: 2014
ISSN: 1726-4189
DOI: 10.5194/bg-11-1649-2014