Publications
This is a list of publications written by Patuxent employees since Patuxent opened in 1939. To search for Patuxent's publications by author or title, please click below to go to the USGS Publication Warehouse.
Filter Total Items: 8128
State-wide bird count, May 7, 1949 State-wide bird count, May 7, 1949
No abstract available.
Authors
C.S. Robbins
Rodent-repellent studies. I. Method for the evaluation of chemical repellents Rodent-repellent studies. I. Method for the evaluation of chemical repellents
A biological assay procedure and a method for the numerical expression of results have been devised for the determination of the repellency to rodents of different chemical compounds. The procedure is based upon the degree of acceptability of foods containing the candidate repellents, and has been shown to offer a rapid, reliable measure of repellent activity.
Authors
E. Bellack, J.B. DeWitt
Thirteenth breeding-bird census. 7. Virgin hemlock forest Thirteenth breeding-bird census. 7. Virgin hemlock forest
No abstract available.
Authors
C.S. Robbins
Wilson's warbler in Maryland in late December Wilson's warbler in Maryland in late December
On December 22, 1947, while participating in a Christmas Bird Count on the eastern shore of Maryland, I observed a Wilson's warbler (Wilsonia pusilla) feeding along a sunny margin of a woods near the Pocomoke River, three miles north of Snow Hill. It was with a flock of myrtle warblers (Dendroica coronata), white-throated sparrows (Zonotrichia albicollis), Carolina chickadees (Parus...
Authors
C.S. Robbins
Where do we stand on artificial restocking? Where do we stand on artificial restocking?
No abstract available.
Authors
D.L. Allen
Forty-ninth Christmas Bird Count Forty-ninth Christmas Bird Count
No abstract available.
Authors
C.S. Robbins
The season--January-February 1949 The season--January-February 1949
No abstract available.
Authors
C.S. Robbins
Immunizing capacity of a lot of commercial mink distemper vaccine Immunizing capacity of a lot of commercial mink distemper vaccine
No abstract available.
Authors
J.A. Morris, D. R. Coburn