节点文献
山东林业重点生态系统保护与利用研究方向
The Direction of Research on Protection and Utilization ofImportant Ecosystem for Forestry in Shandong
【摘要】 指出了生态环境日趋恶化将造成的严重后果 ,描述了山东林业重点生态系统概况 ,分析了林业重点生态系统保护和利用的国内外研究现状 ,针对山东林业重点生态系统的实际 ,提出了今后的主要研究方向
【Abstract】 The general situation about “important ecosystem for forestry” in Shandong was described, and the research actuality , home and abroad , concerning its protection and ultilization was analyzed. According to the fact of “important ecosystem for forestry” in Shandong, the main directions of research about it were put forward.
【关键词】 林业;
生态系统;
保护与利用;
研究方向;
【Key words】 forestry; ecosystem; protection and utilization; directions of research;
【Key words】 forestry; ecosystem; protection and utilization; directions of research;
- 【文献出处】 水土保持研究 ,Research of Soil and Water Conservation , 编辑部邮箱 ,2003年02期
- 【分类号】S718.55
- 【被引频次】10
- 【下载频次】70