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184133 results.

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Page 5258, results 131426 - 131450

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The peregrine falcon in Arizona: Habitat utilization and management recommendations
D. H. Ellis
1982, Institute for Raptor Studies Research Reports 1.
The peregrine falcon once bred in significant numbers in Arizona. Good documentation is available for specific breeding sites and an additional 20 general locations. This report, based on the published literature, an extensive personal contact survey, an aerial habitat inventory (over 124 hours air time), and ground visits to...
Assessment of some important factors affecting the singing-ground survey
J. Tautin
1982, Report, Woodcock ecology and management
A brief history of the procedures used to analyze singing-ground survey data is outlined. Some weaknesses associated with the analytical procedures are discussed, and preliminary results of efforts to improve the procedures are presented. The most significant finding to date is that counts made by new observers need...
Mammals
A. L. Gardner
1982, Book chapter, Effects of the 1976 Seney National Wildlife Refuge wildfire on wildlife and wildlife habitats
Terrestrial animal species panel
R. Gerrits, G. Rabb, G. Gee, and others
1982, Book chapter, Proceedings of the U.S. Strategy Conference on Biological Diversity, November 16-18, 1981
Summarizing remarks
C.S. Robbins
Sarah B. Laughlin, editor(s)
1982, Book chapter, Proceedings of the Northeastern Breeding Bird Atlas Conference, November, 1981
Panel: Numerical estimates
C.S. Robbins
Sarah B. Laughlin, editor(s)
1982, Book chapter, Proceedings of the Northeastern Breeding Bird Atlas Conference, November, 1981
Virginia opossum
A. L. Gardner
1982, Book chapter, Wild mammals of North America: biology, management, and economics
Regional population inferences for the American woodcock
T.J. Dwyer, J.D. Nichols
1982, Book chapter, Woodcock Ecology and Management
Woodcock (Philohela minor) bandings and recoveries from 1967 to 1977 were analyzed from two large banding reference areas corresponding to existing Eastern and Central harvest units. We examined temporal, age-specific, sex-specific, and geographic variation in both survival and recovery rates, using recently developed stochastic models. Survival rate estimates...
Hormonal treatment and flight feather molt in immature Sandhill Cranes
G.F. Gee
J. C. Lewis, editor(s)
1982, Book chapter, Proceedings of the 1981 Crane Workshop
Molt, the production of a new generation of feathers, is a poorly understood physiological phenomenon in nondomestic birds. Often in large birds like geese, flight is restricted by clipping the primary remiges on 1 wing and flight is restored after the molt when the primaries are replaced. A similar technique...
Red-winged blackbird
P.H. Albers
David E. Davis, editor(s)
1982, Book chapter, CRC Handbook of Census Methods for Terrestrial Vertebrates