搜索结果: 1-1 共查到“野生动物保护与管理 lodgepole pine”相关记录1条 . 查询时间(0.1 秒)
Forest bird response to partial cutting in lodgepole pine forests on caribou winter range in west-central British Columbia
birds group selection silvicultural system lodgepole pine partial cutting shelterwood
2009/2/6
Breeding birds were surveyed 1 year pre-harvest (1995) and 4 years post-harvest (1996–2001) to measure the response to partial cutting in old lodgepole pine (Pinus contorta Dougl.) forests on the Chil...