Browsing by Author "Dahl, T.E."
Dahl, T.E. (U.S. Fish and Wildlife Service, 2000)The Emergency Wetlands Resources Act requires the U.S. Fish and Wildlife Service to update its wetland status and trends information at ten-year intervals. Data in this and previous status and trends reports (Galveston ...
Dahl, T.E. (, 1990)No abstract available
Dahl, T.E.; Johnson, C.E.; Frayer, W.E. (U.S Fish and Wildlife Service, 1991)This report covers the mid-1970's to the mid-1980's, a period in which Federal, State, and local government programs and policies began to affect wetland use and conversion. For this reason, there has been intense interest ...