搜索结果: 1-2 共查到“森林保护学 humus”相关记录2条 . 查询时间(0.062 秒)
Effect of forest tree species on the humus form state at lower altitudes
humus forms species composition site degradation species effect on soil
2015/2/6
The paper documents the effects of forest stands of different species composition on the humus form state and soil profile chemistry. It compares the situation in mixed broadleaved (ash, oak, hornbeam...
Forest decline and pedobiological characteristics of humus forms in the Šumava National Park
Š umava National Park mountain spruce forests forest decline bark beetle microbial activity respiration activity nitrogen mineralization soil chemistry humus forms
2015/2/6
Humus forms dynamics and characteristics of different forest sites were studied in the area of Smrčina Mt. in the Šumava National Park territory. The study was performed in vital Norway spru...