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 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 An Overview of the Environmental Impacts of Forestry written by Bill Freedman and published by . This book was released on 1982 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 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 Effects of Pollutants at the Ecosystem Level written by International Council of Scientific Unions. Scientific Committee on Problems of the Environment and published by . This book was released on 1984-06-06 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surveys current knowledge of the effects of man-made chemicals and other disturbances on the ecosystem, focusing on the effects on the structure and function of the system rather than on individual organisms or populations. Covers community structure, diversity, nutrient cycling, litter decomposition, and more. Examines the question of detectability of change and includes a number of case histories of aquatic, marine, and terrestrial systems.

Download or read book The Forestry Chronicle written by and published by . This book was released on 1986 with total page 628 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 Forest Pest Conditions in the Maritimes in 1980 written by Laszlo P. Magasi and published by . This book was released on 1981 with total page 44 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 Canadian Aquatic Resources written by Rawson Academy of Aquatic Science and published by . This book was released on 1987 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 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 Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Pest Conditions in the Maritimes in with an Outlook for written by and published by . This book was released on 1980 with total page 48 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: