搜索结果: 1-1 共查到“环境科学技术 Livestock”相关记录1条 . 查询时间(0.186 秒)
Modelling Livestock Activities and Environmental Sustainability: The African Case
Livestock Grazing Land Degradation Models
2013/3/13
This paper develops a dynamic model of grazing land degradation. The model illustrates the relationship between live-stock levels and grazing land degradation over time. It identifies the mechanisms b...