About BRUMME R
About Inst. Soil Science and Forest Nutrition, Goettingen, DEU
About BEESE F
About GSF, Neuherberg, DEU
About Journal of Geophysical Research
About temperate zone
About Federal Republic of Germany
About Structure and composition of atmosphere
About 温帯
About 森林地帯
About CO2
About N2O
About 放出
About 土地
About 石灰化
About 窒素
About 肥沃化