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Author: Pauline Lynch-Stewart
Publisher:
Published: 1983
Total Pages: 132
ISBN-13:
DOWNLOAD EBOOK →"The study of wetlands from a land use change perspective has been selected as the second component of the Prime Resource Lands Project, Canada Land Use Monitoring Program. This report examines the existing information on wetland conversion, to serve as a basis for the design and focus of a national land use monitoring project"--Abstract.
Author: Paul J. Pilon
Publisher: Lands Directorate, Pacific and Yukon Region. Environment Canada
Published: 1984
Total Pages: 54
ISBN-13:
DOWNLOAD EBOOK →"This paper reports on a study of land use change on wetlands within a portion of British Columbia's, Southwestern Fraser Lowland. Wetlands were identified on the basis of soil and habitat characteristics. A map of these wetland areas was superimposed on land use maps for 1967 and 1982 to obtain change data"--Abstract.
Author: Elizabeth A. Snell
Publisher:
Published: 1987
Total Pages: 66
ISBN-13:
DOWNLOAD EBOOK →"Concern over the ongoing conversion of wetlands is growing. Information on the location, extent, and quality of remaining wetlands is needed to assist in developing future policy and management actions aimed at retaining wetland values. In addition, knowledge of wetland conversion rates and trends is important in assessing the current status of wetlands"--Abstract.
Author: Canada. Environment Canada
Publisher:
Published: 1986
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →Author: Dennis F. Whigham
Publisher: Springer Science & Business Media
Published: 2013-03-09
Total Pages: 786
ISBN-13: 9401582122
DOWNLOAD EBOOK →The impetus for this volume was the 2nd International Wetlands Conference which was held in June, 1984 at Trebon, Czechoslovakia. An overview of the worlds wetlands was one of the themes of the conference and it was decided that a useful follow-up would be a publication on the same topic. The initial goal was to cover as many of the worlds wetlands as possible in one volume and to have an emphasis on wetland ecology, biota, classification, and management. Individuals who made presentations at the Trebon confer ence were asked to prepare chapters and the editors also solicited other contributions. For a variety of reasons, the initial goal has been difficult to reach, especially coverage of the entire globe, and it has been necessary to publish the contributions in more than one volume. Volume 1 represents the com pletion of the first phase of the project and it covers most of the Western Hemisphere, Australia, most of Africa, the Indian subcontinent, the Mediter ranean region, and Papua New Guinea. Volume 2 will contain chapters on Western Europe, Northern Europe, Central Europe, most of northern and It is our hope that Volume western Asia, the Middle East, and Indonesia. 2 will appear in the near future and, if possible, a third volume will be published if authors can be secured to cover areas such as the Far East, other parts of the Indo-Pacific region, and New Zealand.
Author: John F. Bell
Publisher:
Published: 1983
Total Pages: 746
ISBN-13:
DOWNLOAD EBOOK →"This conference was created to provide a foundation for developing and implementing inventories to monitor changes and trends. It included recommendations formulated at the XVII I.U.F.R.O. World Congress in Kyoto, Japan in 1981. Because the wildland resources (timber, forage, wildlife, etc.) are being depleted most rapidly and are the most difficult to inventory, they have received the most attention"--Page 2.
Author: Canada Committee on Ecological (Biophysical) Land Classification. National Wetlands Working Group
Publisher:
Published: 1988
Total Pages: 478
ISBN-13:
DOWNLOAD EBOOK →Covers the influencing factors, distribution, evolution, classification, regionalization and methodologies for study of the wetlands of Canada. Specific chapters are devoted to the arctic, subarctic, boreal, prairies, eastern temperate, Atlantic and Pacific regions as well as the salt marshes of Canada.
Author: R.M. DeGraaf
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 574
ISBN-13: 9400915217
DOWNLOAD EBOOK →Forest wildlife conservation is critically required in many parts of the world today. This book presents a merger between the elements of wildlife conservation and habitat conservation, and explains how these disciplines can be used to promote the conservation of vertebrates in forests around the world.
Author: William J. Mitsch
Publisher: John Wiley & Sons
Published: 2009-04-13
Total Pages: 309
ISBN-13: 047028630X
DOWNLOAD EBOOK →New focused text introduces readers to wetland ecosystems and systems approaches to studying wetlands With its comprehensive coverage of wetland science, management, and restoration, Mitsch and Gosselink's Wetlands has been the premier reference on wetlands for more than two decades. Now, the coverage of specific wetland ecosystem types from earlier editions of this acclaimed work has been updated, revised, and supplemented with additional content in order to create this new text focusing exclusively on wetland ecosystems. This book now complements Wetlands, Fourth Edition. Following an introduction to ecosystems in general and wetland ecosystems in particular, Wetland Ecosystems examines the major types of wetlands found throughout the world: coastal wetlands, freshwater marshes and forested swamps, and peatlands. The final chapter reviews three fundamental systems approaches to studying wetlands: mesocosms, full-scale experimental ecosystems, and mathematical modeling. This new text features: Updated descriptions of the hydrology, biogeochemistry, and biology of the main types of wetlands found in the world New content introducing general ecosystems, wetland ecosystems, whole ecosystem and mesocosm experiments with wetlands, and systems ecology and modeling A detailed description of the ecosystem services provided by wetlands A broad international scope, including many examples of wetlands located outside North America Two new coauthors offering new perspectives and additional insights into the latest ecosystem and modeling techniques An abundance of illustrations helps readers understand how different biological communities and the abiotic environment in wetland ecosystems interact and function. Tables and text boxes provide at-a-glance summaries of key information. Lastly, each chapter concludes with a list of recommended readings. This text has been designed as an introduction for students and professionals in wetland ecology and management, general ecology, environmental science, and natural resource management.
Author: A. Louise Heathwaite
Publisher:
Published: 2005
Total Pages: 204
ISBN-13: 9781901502039
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