Reducing Uncertainties to Agricultural Greenhouse Gas Inventories Through Improved Inventory Methodologies & Activity Data

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原文链接

NETL

外文摘要：Agricultural sources represent a significant portion of non-CO_2 emissions from both developed and developing countries。 In many cases， these sources are also expected to grow rapidly in the future due to escalating demand for animal products and adoption of energy intensive agricultural practices in developing countries。 While uncertainties in agricultural emission estimates are relatively high， they can be addressed through adoption of some improved approaches。 The U。S。 Environmental Protection Agency (EPA) made significant improvements to its agricultural greenhouse gas inventory as part of its annual update to the Inventory of Greenhouse Gas Emissions and Sinks for 1990-1999。 Changes and refinements were made to the emission estimation methodologies used for methane emissions from enteric fermentation and manure management， and nitrous oxide emissions from agricultural soil management。

外文关键词：

methanenitrous oxideenteric fermentationmanure managementagricultural soils

作者：

J.M. Mangino、T. Wirth

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作者单位：

United States Environmental Protection Agency, Washington, D.C., USA

会议名称：

Non-Co_2 Greenhouse Gases: Scientific Understanding, Control Options and Policy Aspects

会议地点：

Maastricht(NL)

会议母体文献：

Third International Symposium on Non-Co_2 Greenhouse Gases: Scientific Understanding, Control Options and Policy Aspects Jan 21-23, 2002 Maastricht, The Netherlands

页码：

p.41-42

出版时间：

2002