عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
NATIONAL BIBLIOGRAPHY NUMBER
Number
LA8mw3n719
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
انگلیسی
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Mountain beaver problems in the forest of California, Oregon, and Washington
General Material Designation
[Article]
First Statement of Responsibility
Borrecco, John E.; Anderson, Robert J.
SUMMARY OR ABSTRACT
Text of Note
Mountain beavers (Aplodontia rufa) cause considerable damage to forest trees in the Pacific Northwest. Feeding injuries result in mortality, growth losses. deformity of trees, and understocked plantations. Losses are most severe in new plantations with significant damage problems also occurring in sapling stands. Trapping, and placing physical barriers around individual trees, are the most common methods of control. Both methods are costly but effective in reducing damage.
SET
Date of Publication
1980
Title
Proceedings of the Vertebrate Pest Conference
Volume Number
9
PERSONAL NAME - PRIMARY RESPONSIBILITY
Entry Element
Borrecco, John E.; Anderson, Robert J.
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Article]
275578
a
Y
