排序方式: 共有2条查询结果,搜索用时 0 毫秒
1
1.
Clarifying the role of fire in the deciduous forests of eastern North America: reply to Matlack 下载免费PDF全文
2.
Regional Environmental Change - Forests and grasslands have changed during the past 200 years in the eastern USA, and it is now possible to quantify loss and conversion of vegetation cover... 相似文献
1