Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16785
Traditional and expanded tree pit concepts
No abstract available.
Authors
R.S. Hammerschlag, J.L. Sherald
Pre-nesting cooperation in birds: another form of helping behavior
No abstract available.
Authors
M.S. Foster
Analysis of survival data from telemetry projects
Telemetry techniques can be used to study the survival rates of animal populations and are particularly suitable for species or settings for which band recovery models are not. Statistical methods for estimating survival rates and parameters of survival distributions from observations of radio-tagged animals will be described. These methods have been applied to medical and engineering studies and
Authors
C. M. Bunck, S.R. Winterstein, K. H. Pollock
The effects of military jet operations on nesting birds of prey
No abstract available.
Authors
D. H. Ellis
A review of organochlorine pesticide residues in ferruginous hawk eggs
Ten Ferruginous Hawk nests in northeast Oregon were studied from 1978 to 1980. Pesticide residues, eggshell thickness, and reproductive success from these nests will be reviewed. In addition, egg residues from other published studies in the Pacific Northwest and elsewhere will be discussed.
Authors
C. J. Henny
Detecting and describing the structure of an animal's home range
No abstract available.
Authors
P.H. Geissler, M.R. Fuller
A method for estimating proportion of area occupied
No abstract available.
Authors
P.H. Geissler, M.R. Fuller, J. A. Mosher
Cooper's hawk nesting habitat use and selection in eastern N. America
No abstract available.
Authors
J. A. Mosher, K. Titus, Robert N. Rosenfield, M.R. Fuller
Managing habitats for complex raptor guilds in eastern forests
No abstract available.
Authors
K. Titus, M.R. Fuller, M. Root, P. DeSimone, J. Britt, J. A. Mosher
The influence of local weather on autumn migration of peregrine falcons on Assateague Island
No abstract available.
Authors
F.P. Ward, W.S. Seegar, M. Yates, K. Titus, M.R. Fuller
A review of organochlorine pesticide residues in Swainson's hawk eggs
U. s. Fish and Wildlife Service research projects during the last 10 years in the Pacific Northwest resulted in the collecting of a sample egg from 35 Swainson's Hawk nests (Henny and Kaiser, 1979. Murrelet 60:2-5; Henny et al. 1984. Raptor Research 18:41-48). Pesticide residues, eggshell thickness, and reproductive success from these nests will be reviewed. In addition, egg residues from other p
Authors
C. J. Henny