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Khalil:CH4 and N2O Emissions From Sub-tropical Rice Agriculture In China
- 负责人:
- DOI:
- doi:10.5063/aa/nceas.883.4
- 摘要:
- ng the growing seasons. These factors tend to reduce methane emissions. But the rice straw and crop residues from the first crop of the year are plowed into the fields
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Estimates of manure volumes by livestock type and land use for England and Wales
- 负责人:
- Gooday, Richard;;Environmental Information Data Centre
- DOI:
- doi:10.5285/517717f7-d044-42cf-a332-a257e0e80b5c
- 摘要:
- , alterations to the composition of the manure may occur through loss processes (e.g. ammonia or methane emissions), gains (e.g. straw added during housing
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Agricultural Statistics of the Province Westfalia (1750-1880)
- 负责人:
- DOI:
- doi:10.4232/1.11357
- 摘要:
- sowie die den Erhebungen zugrundeliegenden Definitionen und Verfahrensweisen. Hinzu kommen Verschiebungen der administrativen Grenzen sowie die Probleme