Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 41918
Breeding and wintering bird populations at Cylburn Park and vicinity before the construction of Coldspring Town
No abstract available.
Authors
A. D. Geis
Habitat selection, succession, and bird community organization
No abstract available.
Authors
S.H. Anderson
Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River--implications for waterfowl
No abstract available.
Authors
V. Carter, G. M. Haramis
Submersed aquatic vegetation in the tidal Potomac
No abstract available.
Authors
V. Carter, J.E. Paschal, G. M. Haramis
Monitoring migrant shorebird populations in the eastern United States
No abstract available.
Authors
M.A. Howe
Dual infection of Siberian polecats with Encephalitozoon cuniculi and Hepatozoon mustelis n.sp
No abstract available.
Authors
M.N. Novilla, J. W. Carpenter, R.P. Kwapien
Effects of some environmental pollutants on the adrenal cortex
No abstract available.
Authors
W. N. Holmes, J. Gorsline
Effect of forest fragmentation on breeding bird populations in the Piedmont of the mid-Atlantic region
No abstract available.
Authors
C.S. Robbins
Techniques and results of nongame bird monitoring in North America
Long-term bird population trends based on accumulated ratios (proportional change) sometimes give a very misleading view of population change. Alternate methods of representing population change, based on the weighted means for the individual years, avoid the dangers of using ratios. Some advantages and disadvantages of various weighting techniques are discussed.
Authors
C.S. Robbins, D. Bystrak, P.H. Geissler