搜索结果: 1-2 共查到“农业生态学 Grazing”相关记录2条 . 查询时间(0.166 秒)
IMPACTS OF GRAZING INTENSITY ON NITROGEN POOLS AND NITROGEN CYCLE IN AN ALPINE MEADOW ON THE EASTERN TIBETAN PLATEAU
biomass grassland N stocks soil N transformation Tibet Plateau
2010/3/25
Grazers may influence nitrogen (N) pools and alter N inputs and outputs (losses) to the
ecosystem in a number of ways. In this study, we evaluated N pools within the plant-soil system (0-30cm) and so...
LOW DENSITY CATTLE GRAZING ENHANCES ARTHROPOD DIVERSITY OF ABANDONED WETLAND
Grazing arthropods insects diversity wetland
2010/3/24
We studied the impact of low-density grazing on arthropod diversity in a small wetland (7 ha)
in South Germany. The location was abandoned for 20 years, and was then grazed by Galloway for 4 to 5 yea...