Download or read book Ecology of Bald Eagles Wintering Near a Waterfowl Concentration written by Curtice R. Griffin and published by . This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bald eagles (Haliaeetus leucocephalus) associate with wintering waterfowl concentrations throughout the United States, but little detailed information is available on eagle-waterfowl relations. This report concerns the ecology of bald eagles wintering in the vicinity of Swan Lake National Wildlife Referenc in north-central Missouri and, more specifically, examines the association of the eagles with waterfowl during the winters of 1975-76, 1976-77, and 1977-78

Download or read book Ecology of Bald Eagles Wintering Near a Waterfowl Concentration written by U.S. Fish and Wildlife Service and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Bald Eagles Wintering at Swan Lake National Wildlife Refuge with Emphasis on Eagle waterfowl Relationships written by Curtice R. Griffin and published by . This book was released on 1978 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Migration Ecology of Bald Eagles from Autumn Concentrations in Glacier National Park Montana written by B. Riley McClelland and published by . This book was released on 1994 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Contaminants and Ecology of Bald Eagles in Southcentral Oregon written by Richard Wilmarth Frenzel and published by . This book was released on 1985 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1982 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological conference Opinion Regarding the Effects of Operation of the Bureau of Reclamation s Klamath Project on the Endangered Lost River Sucker Deltistes Luxatus Endangered Shortnose Sucker Chasmistes Brevirostris Threatened Bald Eagle Haliaeetus Leucocephalus and Proposed Critical Habitat for the Lost River shortnose Suckers written by and published by . This book was released on 2001 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bald Eagle written by Mark V. Stalmaster and published by Universe Publishing(NY). This book was released on 1987 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough study of the bald eagle with information on evolution, classification, breeding and nesting, feeding and foraging, reproduction and survival.

Download or read book Habitat Use and Productivity of Canvasbacks in Southwestern Manitoba 1961 72 written by Jerome H. Stoudt and published by . This book was released on 1982 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of canvasback (Aythya valisineria) breeding populations, nest success, productivity, and habitat requirements was conducted from 1961 to 1972 on a 181.3 square kilometer area south of Minnedosa, Manitoba.

Download or read book Duck Stamps Sold Within States and Counties During Sales Years 1971 72 Through 1980 81 written by Samuel M. Carney and published by . This book was released on 1983 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes duck stamp sales for sales years 1971-72 through 1980-81 in the same manner as in Carney et al. (178). The intent is to continue to publish 10-year summaries at 5-year intervals.

Download or read book Habitat Suitability Index Models written by Allen Peterson and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wintering of the Migrant Bald Eagle in the Lower 48 States written by Donald A. Spencer and published by . This book was released on 1976 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bald Eagle Winter Habitat on Southwestern National Forests written by Teryl G. Grubb and published by . This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nonconsumptive Outdoor Recreation written by Stephen A. Boyle and published by . This book was released on 1983 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonconsumptive outdoor recreation has increased greatly in recent years, and there is growing concern about the effects of such activities on wildlife and wildlife habitats. Unfortunately, information concerning these effects is scare and widely scattered. To stimulate research and assist resource planners and managers in utilizing available information, an annotated bibliography of human-wildlife interactions is provided. The report reviews interactions between wildlife and humans participating in nonconsumptive outdoor recreation activities. Also provided are indexes to authors, species, keywords and geographic regions; an annotated list of keywords; and a list of bibliographies on related topics.

Download or read book Migration Harvest and Population Dynamics of Mourning Doves Banded in the Central Management Unit 1967 77 written by and published by . This book was released on 1982 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: A banding program for mourning doves (Zenaida macroura) was conducted by the 14 Central Management Unit (CMU) States and the U.S. FIsh and Wildlife Service during 1967-74. Banding and recovery records, as well as data from annual call-count and harvest surveys, were subsequently analyzed by a subcommittee of the Central Migratory Shore and Upland Game Bird Technical Committee. This paper presents information on mourning dove habitat, hunting regulations, and harvest in the CMU; distribution and derviation of band recoveries in and from CMU; distribution of mourning dove harvest in Mexico and Central America; chronology of migration; survival and recovery rates; effects of hunting on CMU mourning dove populations; and indirect nationwide mourning dove population estimates.

Download or read book Reliability of Kill and Activity Estimates in the U S Waterfowl Hunter Survey written by Leigh M. Couling and published by . This book was released on 1982 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mail questionnaire survey of waterfowl hunters is conducted each year in the United States to provide information on waterfowl kill and hunter activity. We carried out a study using data from the 1971-73 and 1972-73 hunting seasons to determine the effectiveness of the present U.S. sampling and estimation techniques, and a number of modifications in both sampling and analysis is recommended.

Download or read book Migration Ecology of Bald Eagles from Autumn Concentrations in written by Dennis Nord and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: