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Author: Wayne Strong Publisher: Environment Canada, Conservation and Protection ISBN: 9780662165651 Category : Bioclimatology Languages : en Pages : 118
Book Description
Collection of interdisciplinary studies describing the roles and influences that climate has had in molding the patterns and inherent qualities of our ecosystems. 'Ecoclimatic regions' are 'regions' whose delineations are based on "ecological relationships between living and non-living components of the environment."
Author: Wayne Strong Publisher: Environment Canada, Conservation and Protection ISBN: 9780662165651 Category : Bioclimatology Languages : en Pages : 118
Book Description
Collection of interdisciplinary studies describing the roles and influences that climate has had in molding the patterns and inherent qualities of our ecosystems. 'Ecoclimatic regions' are 'regions' whose delineations are based on "ecological relationships between living and non-living components of the environment."
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: Dys Burger Publisher: Sault Ste. Marie : Ontario Ministry of Natural Resources ISBN: Category : Forest site quality Languages : en Pages : 40
Book Description
For the effective management of forest land resources, it is essential to know not only the geographic distribution of these resources, but to appreciate the dynamic relationships among tree species, soil, and climate. Site-regions, as developed for Ontario, provide such an interpretation by focusing on changes in species-site relationships along macroclimatic gradients. This report summarizes, updates, clarifies, and formulates more precisely the underlying concepts of site region; outlines research methods; presents revisions of regional characterizations and of the map of site regions in Ontario; compares these regions with other regional classifications; and outlines the utility of site regions in management and ecological studies.
Author: Timothy R. Oke Publisher: McGill-Queen's Press - MQUP ISBN: 0773563571 Category : Science Languages : en Pages : 396
Book Description
In the opening chapters contributors lay out the large-scale context of the physical climate of Canada, introducing the processes, balances, and dynamic linkages between the surface and atmosphere that create and maintain the diversity of surface climates found in Canada as well as outlining the nature of the physical processes that operate near the ground's surface. Individual chapters are dedicated to snow and ice - the almost universal surface cover in Canada - and the other major natural surface environments of Canada: ocean and coastal zones, fresh water lakes, wetlands, arctic islands, low arctic and subarctic lands, forests, and alpine environments. The final part of the book considers those surface environments that have been strongly influenced by human activity, such as agricultural lands and urban environments, and examines the prospects for future climate change. Bringing together for the first time a wide range of scholarship by leading climatologists, The Surface Climates of Canada will be an indispensable tool for understanding Canada's surface climates and the processes responsible for their creation and control. Contributors include Brian D. Amiro (AECL), W.G. Bailey (Simon Fraser), Richard Bello (York), Terry J. Gillespie (Guelph), Barry E. Goodison (Atmospheric Environment Service), F. Kenneth Hare (emeritus professor, Toronto), L.D. Danny Harvey (Toronto), Owen Hertzman (Dalhousie), Peter M. Lafleur (Trent), J. Harry McCaughey (Queen's), Linda Mortsch (Environment Canada), R. Ted Munn (Toronto), D. Scott Munro (Toronto), Atsumu Ohmura (Swiss Federal Institute of Technology), Timothy R. Oke (UBC), John W. Pomeroy (Environment Canada), Alexander W. Robertson (Canadian Forest Service), Nigel T. Roulet (McGill), Wayne R. Rouse (McMaster), Ian R. Saunders (Simon Fraser), William M. Schertzer (Environment Canada), Hans-Peter Schmid (Indiana), David L. Spittlehouse (BC Ministry of Forests), Douw G. Steyn (UBC), John L. Walmsley (Atmospheric Environment Service), John D. Wilson (Alberta), Ming-Ko Woo (McMaster).
Author: R.M. DeGraaf Publisher: Springer Science & Business Media ISBN: 9400915217 Category : Nature Languages : en Pages : 574
Book Description
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: Greg Pohl Publisher: PenSoft Publishers LTD ISBN: 9546425346 Category : Science Languages : en Pages : 556
Book Description
This checklist of the Lepidoptera (butterflies and moths) of Alberta lists 2367 species reported to occur in the province, as well as 138 species whose occurrence in Alberta is probable. Each species entry includes adult flight time and distribution status in the Cordilleran, Boreal, and Grasslands ecozones, as well as references to taxonomic works and to the literature and public collection sources of the records. Detailed notes on taxonomy, nomenclature, distribution, habitat, and biology are given for 1524 of the listed species. An additional section provides details on 171 species erroneously reported from Alberta in previous works. The authors hope it will be a useful resource for anyone carrying out species-level work on Lepidoptera in western Canada, or taxonomic work on Lepidoptera in general. An introductory section provides a general overview of the order Lepidoptera and the natural regions of Alberta, and the history and current state of knowledge of Alberta Lepidoptera. Each of the 63 families (and selected subfamilies) occurring in Alberta is briefly reviewed, with information on distinguishing features, general appearance, and general biology. The list is accompanied by an appendix of proposed nomenclature changes, consisting of revised status for 25 taxa raised from synonymy to species level, and new synonymy for 20 species-level and one genus-level taxa here considered to be subjective synonyms, with resultant revised synonymy for one taxon and formalization of seven new combinations.
Author: Sylvie Gauthier Publisher: PUQ ISBN: 2760523829 Category : Nature Languages : en Pages : 574
Book Description
Forest Ecosystem Management. A management approach that aims to maintain healthy and resilient forest ecosystems by focusing on a reduction of differences between natural and managed landscapes to ensure long-term maintenance of ecosystem functions and thereby retain the social and economic benefits they provide to society.That is the definition of forest ecosystem management proposed in this book, which provides a summary of key ecological concepts supporting this approach. The book includes a review of major disturbance regimes that shape the natural dynamics of the boreal forest and gives examples from different Canadian boreal regions. Several projects implementing the forest ecosystem management approach are presented to illustrate the challenges created by current forestry practices and the solutions that this new approach can provide. In short, knowledge and understanding of forest dynamics can serve as a guide for forest management. Planning interventions based on natural dynamics can facilitate reconciliation between forest harvesting needs and the interests of other forest users.
Author: Wayne Strong
Author: Wayne Strong
Author: Geoffrey A.J. Scott
Author: Dys Burger
Author: 
Author: Robert G. Bailey
Author: Timothy R. Oke
Author: R.M. DeGraaf
Author: Canadian Climate Centre
Author: Greg Pohl
Author: Sylvie Gauthier