Recreational Value Trading (RVT) provides a new source of income for forest owners. Erno Jarvinen, L Jylha, K Piatek, B Spong, S R Harrison,David W Mcgillmag(2009)引用 23|浏览2暂无评分关键词forests,income,forestry,landscapeAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要