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
[Book review] Birds' Nests--A Field Guide, by Richard Headstrom [Book review] Birds' Nests--A Field Guide, by Richard Headstrom
No abstract available.
Authors
C.S. Robbins
The season--September and October, 1949 The season--September and October, 1949
No abstract available.
Authors
C.S. Robbins
Salt (sodium chloride) requirements of growing bobwhite quail Salt (sodium chloride) requirements of growing bobwhite quail
No abstract available.
Authors
Ralph B. Nestler
Summary of Maryland nest records, 1949 Summary of Maryland nest records, 1949
No abstract available.
Authors
C.S. Robbins
The distribution of Maryland birds The distribution of Maryland birds
No abstract available.
Authors
R. E. Stewart
White-crowned sparrows wintering in Maryland and West Virginia White-crowned sparrows wintering in Maryland and West Virginia
During the Christmas holidays (1947) five white-crowned sparrows (Zonotrichia l. leucophrys) were trapped and banded at McCoole, Allegany County, Maryland. On January 31 and February 1, 1948, 11 more were banded and a flock of at least 21 white-crowns was counted feeding in the snow under pigweed (Amaranthus hybridus). On the latter date five others were observed feeding under the same...
Authors
L. M. Llewellyn
Procedures in wildlife food studies Procedures in wildlife food studies
No abstract available.
Authors
A. C. Martin
Some considerations of the biological effects of DDT Some considerations of the biological effects of DDT
No abstract available.
Authors
C.H. Hoffman, J.P. Linduska
Mammals of northwestern Texas found in barn owl pellets Mammals of northwestern Texas found in barn owl pellets
No abstract available.
Authors
William H. Stickel, Lucille F. Stickel