登入
選單
返回
Google圖書搜尋
Invasive Plant Monitoring in Unalakleet and Upriver 2012
Casey Greenstein
Matthew Lawrence Carlson
出版
Alaska Natural Heritage Program, University of Alaska Anchorage
, 2012
URL
http://books.google.com.hk/books?id=OMeczQEACAAJ&hl=&source=gbs_api
註釋
On July 31 and August 1, 2012, a survey was conducted in Unalakleet and along the Unalakleet River to record invasive plants. Data from this survey were compared with baseline data from studies conducted in 2009 and 2010 (although the methods and goals of those studies varied somewhat).
