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Author: G. A. Padbury Publisher: University of Regina Press ISBN: 9780889770973 Category : Nature Languages : en Pages : 228
Book Description
This book describes the ecoregions of Saskatchewan, following a hierarchical framework for terrestrial ecosystems in Canada. The introduction reviews ecological land classification and the various interrelated factors that are involved in the development of ecosystems: geology, water, climate, vegetation, soils, wildlife, and human impacts. The main section describes the province within the context of the four ecozones and 11 ecoregions that were identified in the framework. For each ecoregion, the book provides a description of the physical setting, such as geology & climate, as well as the biological features that have developed in response to this physical environment. The impact of human activities on the ecology of the area concludes each of these descriptions. Appendices include lists of animal & plant species found in Saskatchewan and a glossary.
Author: G. A. Padbury Publisher: University of Regina Press ISBN: 9780889770973 Category : Nature Languages : en Pages : 228
Book Description
This book describes the ecoregions of Saskatchewan, following a hierarchical framework for terrestrial ecosystems in Canada. The introduction reviews ecological land classification and the various interrelated factors that are involved in the development of ecosystems: geology, water, climate, vegetation, soils, wildlife, and human impacts. The main section describes the province within the context of the four ecozones and 11 ecoregions that were identified in the framework. For each ecoregion, the book provides a description of the physical setting, such as geology & climate, as well as the biological features that have developed in response to this physical environment. The impact of human activities on the ecology of the area concludes each of these descriptions. Appendices include lists of animal & plant species found in Saskatchewan and a glossary.
Author: Richard A. Sims Publisher: Springer Science & Business Media ISBN: 9400916531 Category : Technology & Engineering Languages : en Pages : 619
Book Description
Ecological Land Classification (ELC) refers to the description of land resources at a range of spatial resolutions (i.e. global to local) and for a range of purposes or values. The emerging science of ELC is in fact a very carefully integrated blend of vegetation and earth sciences, climatology, cartography and ecology with a range of new technologies and methodologies including computer-based geographic information systems, remote sensing and simulation modelling. This publication defines the current `state-of-the-art' of ELC. It provides particular insight into the role of ELC in current and future forest resource planning and management, and emphasizes its application and usefulness at various spatial scales, for a variety of geographic locations, and under a range of management scenarios/constraints. The book is an invaluable and substantial reference source about the current trends in ELC and will be of particular value to ecologists, foresters, geographers, resource managers, wildlife biologists, GIS and remote sensing specialists, educators and students.
Author: Ecological Stratification Working Group (Canada) Publisher: Centre for Land and Biological Resources Research ; Hull, Quebec : State of the Environment Directorate ISBN: Category : Nature Languages : en Pages : 140
Book Description
[An] expanded attribute database [that] includes attribute data for the ecoprovince level of generalization.
Author: Geoffrey A.J. Scott Publisher: McGill-Queen's Press - MQUP ISBN: 0773565094 Category : Science Languages : en Pages : 404
Book Description
Canada's Vegetation includes comprehensive sections on tundra, forest-tundra, boreal forest and mixed forest transition, prairie (steppe), Cordilleran environments in western North America, temperate deciduous forests, and wetlands. An overview of each ecosystem is provided, and equivalent vegetation types throughout the world are reviewed and compared with those in Canada. The integration of data on climate, soil, and vegetation in a single volume makes this an invaluable reference tool. Canada's Vegetation is sure to become a standard textbook for those in the environmental sciences.
Author: Lisa Benton-Short Publisher: Rowman & Littlefield ISBN: 144227719X Category : Social Science Languages : en Pages : 561
Book Description
Now in a thoroughly revised and updated edition, this text offers a comprehensive examination of North America’s physical and human geography, weaving in the key themes of environment and sustainability throughout. The authors explore the challenges each region faces, such as water shortages, climate change, increased migration and diversity, urbanization, and continued economic changes. The book also highlights the positive actions that Americans and Canadians are taking to move toward a more sustainable future. New features in the second edition include sections on population, immigration and diversity, and urban trends. Each chapter also features a case study that examines a national park (representing natural and cultural heritage), how the region is coping with climate change, how geospatial technologies are applied to environmental challenges, iconic images and/or cultural festivals, urban sustainability best practices, and global connections and networks. Designed for ease of teaching and learning, the book features full-color photographs and maps throughout; chapter highlights; lists of key terms, places, and major cities for each chapter; discussion questions; and a glossary.
Author: Jürgen Schultz Publisher: Springer Science & Business Media ISBN: 3662031612 Category : Science Languages : en Pages : 423
Book Description
This abundantly illustrated book provides a fundamental introduction to the ecological zones of the geosphere. The revised edition includes more than 70 new figures and tables, plus detailed maps of agricultural regions and soil classification. A large number of new Anglo-American ecological studies are included, along with a discussion of the correlation between northern ecosystems and the carbon dioxide balance in the global atmosphere.
Author: Ross Layberry Publisher: University of Toronto Press ISBN: 1442655720 Category : Nature Languages : en Pages : 360
Book Description
Beautifully illustrated and clearly presented, The Butterflies of Canada is an indispensable guide to all aspects of butterfly study. Butterfly collecting has long been a popular summer activity, and as the growing popularity of butterfly watching and conservatories in Ontario and British Columbia shows, butterflies are a continuing source of delight and interest to Canadians. The Butterflies of Canada is the first comprehensive guide to all the butterflies found in Canada. Based on the national butterfly collection maintained by Agriculture and Agri-Food Canada, it contains descriptive individual accounts for the close to three hundred butterfly species recorded in Canada, including descriptions of early stages, subspecies, and key features that help distinguish similar species. Each species of butterfly has an individual distribution map, generated from a database of more than 90,000 location records. More than just a field guide to identifying Canadian butterflies, however, The Butterflies of Canada includes chapters on Canadian geography and butterfly distribution, conservation, gardening, photography, and the history of butterfly study in Canada. It also contains new and unpublished information on the classification of butterflies, their ranges, larval food plants, abundance, flight seasons, and noteworthy habits. Thirty two colour plates provide diagnostic details for each species, and also feature butterflies in their natural habitats. There is an extensive bibliography.
Author: G. A. Padbury
Author: G. A. Padbury
Author: Richard A. Sims
Author: Ecological Stratification Working Group (Canada)
Author: Geoffrey A.J. Scott
Author: 
Author: Celedonio Aguirre Bravo
Author: Lisa Benton-Short
Author: Jürgen Schultz
Author: Canadian Forest Service
Author: Ross Layberry