Download or read book Proposed Cooperative Spruce Budworm Integrated Pest Management Program Environmental Assessment EA B1 1983 Environmental Assessment EA written by and published by . This book was released on 1981 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Report written by and published by . This book was released on 1980 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Effects of Fenitrothion Use in Forestry written by W. R. Ernst and published by [Dartmouth, N.S.] : Environment Canada, Conservation and Protection, Atlantic Region. This book was released on 1989 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fenitrothion has been used in forest protection in the Atlantic Region since its first experimental application in 1965, and has been monitored for its effects from the beginning. This report presents the results of separate technical reviews undertaken on the effects of fenitrothion on pollinators and pollination, forest songbirds, and aquatic fauna. The reviews are essentially distillations of available literature, with the exception of the songbird review which also incorporated previously unpublished data and a re-analysis of earlier published information. Sources accessed include papers published in the primary literature as well as published and unpublished government reports. Recommendations are included.

Download or read book A Century of Maritime Science written by Jennifer M. Hubbard and published by University of Toronto Press. This book was released on 2016-05-12 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Located on the Bay of Fundy, the St. Andrews Biological Station is Canada’s oldest permanent marine research institution. A Century of Maritime Science reviews the fisheries, environmental, oceanographic, and aquaculture research conducted over the last hundred years at St. Andrews from the perspective of the participating scientists. Introductory essays by two leading historians of science situate the work at St. Andrews within their historical context. With topics including the contributions of women to the early study of marine biology in Canada; the study of scallops, Atlantic salmon, and paralytic shellfish poisoning; and the development of underwater camera technology, A Century of Maritime Science offers a captivating mixture of first-hand reminiscences, scientific expertise, and historical analysis.

Download or read book Woody Points written by and published by . This book was released on 1985 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Report written by and published by . This book was released on 1980 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Branch Report written by Canada. Agriculture Canada. Research Branch and published by . This book was released on 1980 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadiana written by and published by . This book was released on 1984 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology and Management of Neotropical Migratory Birds written by Thomas E. Martin and published by Oxford University Press. This book was released on 1995-10-19 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The apparent decline in numbers among many species of migratory songbirds is a timely subject in conservation biology, particularly for ornithologists, ecologists, and wildlife managers. This book is an attempt to discuss the problem in full scope. It presents an ambitious, comprehensive assessment of the current status of neotropical migratory birds in the U.S., and the methods and strategies used to conserve migrant populations. Each chapter is an essay reviewing and assessing the trend from a different viewpoint, all written by leaders in the fields of ornithology, conservation, and population biology.

Download or read book Review of the Spruce Budworm Outbreak in Newfoundland Its Control and Forest Management Implications written by Joseph Hudak and published by St. John's : Newfoundland Forest Research Centre. This book was released on 1981 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Newsletter written by and published by . This book was released on 1978 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Health Criteria written by and published by . This book was released on 1976 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Federal ocean pollution research development and monitoring programs fiscal years 1978 80 written by United States. Interagency Committee on Ocean Pollution Research, Development, and Monitoring and published by . This book was released on 1979 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1980 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Report FPM X written by and published by . This book was released on 1983 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1980 with total page 1280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insects and Pollution written by K. Heliovaara and published by CRC Press. This book was released on 2018-02-01 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects and Pollution provides a comprehensive overview of both the direct and indirect effects of pollution on insects and discusses the ecological and economic consequences of these changes. The book reviews studies on pollutant-induced changes in insects classified according to their trophic position, taxonomy, and developmental stage. These changes are considered on different spatial and temporal scales, in different climatic and vegetation zones, and in different habitats (with emphasis on coniferous forests). The book also describes the effects of a variety of pollutants on terrestrial and aquatic ecosystems. Other topics considered include the effects of pollutants on insect physiology, ecology and evolution, and updating and synthesizing data. Insects and Pollution is the first book to combine entomological and ecotoxicological perspectives to address the far-ranging effects of pollution on insects. It is essential reading for entomologists, ecotoxicologists, conservation biologists, and other professionals in the environmental sciences.