Download or read book Effects of Aerial Application of DDT on Reproduction in House Wrens and Mountain and Western Bluebirds written by D. Cal McCluskey and published by . This book was released on 1977 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-season study was conducted in Union County and Walllowa County, Oregon during 1974 and 1975 to compare differences between areas sprayed with DDT and control areas.

Download or read book Effects of Aerial Application of Ddt on Reproduction in House Wrens and Mountain and Western Bluebirds Classic Reprint written by D. Calvin McCluskey and published by Forgotten Books. This book was released on 2018-03-19 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Effects of Aerial Application of Ddt on Reproduction in House Wrens and Mountain and Western Bluebirds In 1975 there were no significant differences between clutch size for all three species in sprayed and control areas. There was no significant dif ference in success in hatching or fledging between sprayed and control areas for mountain bluebirds in 1975. There were differences for western blue birds and house wrens. No significant differences in mortality rates of nestlings were detected in either 1974 or 1975; only deaths that might have been caused by ddt were considered. Comparisons of the three measures of reproduction between years for mountain bluebirds revealed significantly lower success in hatching and fledging in 1975. The difference was not attributed to ddt since success in hatching was greater in sprayed areas. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Effects of Aerial Application of DDT on Reproduction in House Wrens and Mountain and Western Bluebirds written by D. Cal McCluskey and published by . This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-season study was conducted in Union County and Walllowa County, Oregon during 1974 and 1975 to compare differences between areas sprayed with DDT and control areas.

Download or read book Effects of Aerial Application of DDT on Reproduction in House Wrens and Mountain and Western Bluebirds written by D. Calvin McCluskey and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-season study was conducted in Union County and Walllowa County, Oregon during 1974 and 1975 to compare differences between areas sprayed with DDT and control areas.

Download or read book Effects of Aerial Application of DDT for Tussock Moth Control on Nestling Survival of Mountain Bluebirds and House Wrens written by Jack Ward Thomas and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Aerial Application of Ddt for Tussock Moth Control on Nestling Survival of Mountain Bluebirds and House Wrens Classic Reprint written by Jack Ward Thomas and published by Forgotten Books. This book was released on 2018-10-09 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Effects of Aerial Application of Ddt for Tussock Moth Control on Nestling Survival of Mountain Bluebirds and House Wrens We sought to determine if ddt application had adverse, short - term effects on reproductive performance of insectivorous birds. Because of time and resource limita tions, we further limited the study to cavity-nesting, insectivorous birds. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book USDA Forest Service Research Paper PNW written by and published by . This book was released on 1977 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1978 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report INT written by and published by . This book was released on 1980 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service General Technical Report INT written by and published by . This book was released on 1980 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1978 Research Accomplishments written by United States. Forest Service and published by . This book was released on 1979 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper PNW written by C. G. Thompson and published by . This book was released on 1977 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Aerial Application of DDT for Tussock Moth Control on Nestling Survival of Mountain Bluebirds and House Wrens written by Jack Ward Thomas and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1976 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fisheries and Wildlife Research written by and published by . This book was released on 1979 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on activities in the divisions of research.

Download or read book Annual Report United States Fish and Wildlife Service written by U.S. Fish and Wildlife Service and published by . This book was released on 1979 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper PNW written by Arthur R. Tiedemann and published by . This book was released on 1977 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: