livelihood相关论文
这项研究的目的是审查毁林对农村生计的主要影响,特别侧重于塞拉利昂西部地区的农村地区。热带社会的毁林现象有增无减,对森林和依......
Socio-economic factors influencing mopane worm (Imbrasia belina) harvesting in Limpopo Province, Sou
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Contribution of NTFPs to cash income of the War Khasi community of southern Meghalaya, North-East In
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Characteristics of nonpoint source pollution load from crop farming in the context of livelihood div
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Contribution of NTFPs to cash income of the War Khasi community of southern Meghalaya, North-East In
Ever since their emergence on this planet,human beings have depended on forest resources for their requirements,ranging ......
基于2007年和2018年鄱阳湖滨湖区永修县、新建区、德安县与庐山市4个县级行政区域的7个样本村的农户生计调查数据,依据可持续生计......
