Great Smoky Mountains National Park Hemlock Woolly Adelgid Treatment Locations
收藏data.gov2026-01-17 收录
数据链接:
官方服务:
资源简介:
The Great Smoky Mountains National Park contains over 800 acres of old growth eastern hemlock (Tsuga canadensis), more than any National Park Service unit. Called the...
大烟山国家公园拥有超过800英亩的东部原生铁杉(加拿大铁杉,Tsuga canadensis),其覆盖面积居美国国家公园管理局(National Park Service)所辖所有园区之首。该公园被称为……



