在结果中检索
  Communities
  Subjects
  All Items
作者
Resource Type
研究报告 [2]
Issued Date
2018 [1]
2016 [1]
keyword
discipline
Language
Topic
Source
globalchange

Search Results

 Help

Item hits: (Results 1-2 of 2)

Items/Page:    Sort:
Impacts of tidal road-stream crossings on aquatic organism passage [研究报告]
U.S. Fish and Wildlife Service. 2018-01-01
Becker, Sarah;  Jackson, Scott;  Jordaan, Adrian;  Roy, Allison aroy@usgs.gov
View/Download：0/0
 
Establishing links between streamflow and ecological integrity in the Sudbury River (Northeastern U.S.) [研究报告]
U.S. Fish and Wildlife Service. 2016-01-01
Roy, Allison aroy@usgs.gov;  Jane, Stephen F.;  Hazelton, Peter D.;  Richards, Todd A.;  Finn, John T.;  Randhir, Timothy O.
View/Download：0/0
 

1