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|Additional Physical Format:||Online version:
Marzolf, G. Richard.
Potential effects of clearing and snagging on stream ecosystems.
Columbia, Mo. : The Office : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978
|Material Type:||Government publication, National government publication|
|All Authors / Contributors:||
G Richard Marzolf; U.S. Fish and Wildlife Service. Office of Biological Services.; United States. Biological Services Program (U.S.); National Stream Alteration Project.; U.S. Fish and Wildlife Service.
|Description:||vii, 31 pages : illustrations ; 27 cm.|
|Contents:||Concept of stream function: general review --
Integration of stream channel structure and ecological functions --
Potential effects on primary producers --
Potential effects on decomposition and organic matter processing --
Potential effects on macroinvertebrates --
Potential effects on fishes.
|Series Title:||Biological Services Program FWS/OBS, 78/14.|
|Other Titles:||Technical Report and Archive Library (TRAIL)|
|Responsibility:||by G. Richard Marzolf ; project officer, Norman G. Benson ; performed for National Stream Alteration Project, Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior.|