Khalil:CH4 and N2O Emissions From Sub-tropical Rice Agriculture In China

负责人：

关键词：

methane nitrous oxide rice agriculture China

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

Estimates of manure volumes by livestock type and land use for England and Wales

负责人：

Gooday, Richard;;Environmental Information Data Centre

关键词：

Modelling Pollution

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

Agricultural Statistics of the Province Westfalia (1750-1880)

负责人：

关键词：

KAT76 Historical Studies Data

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