Sphagnum Species in Northwestern Ontario PDF Download
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Author: Richard Allan Sims
Publisher: Sault Ste. Marie, Ont. : Great Lakes Forestry Centre
ISBN:
Category : Science
Languages : en
Pages : 64
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Book Description
Provides an overview of 20 Sphagnum species known to occur in north-western Ontario, and includes two identification keys and additional descriptions that summarize each species' general appearance and habitat preferences. The resulting system for identifying Sphagnum species is intended for use as a field tool. Species descriptions include a short general description of each plant, a brief summary of its geographic distribution and common habitat relations, miscellaneous comments regarding other similar taxa or common associates in some habitats, a list of common names and taxonomic synonyms that might be used in other publications consulted during the identification process, and line illustrations of important taxonomic features referred to in the keys. Includes glossary.
Author: Richard Allan Sims
Publisher: Sault Ste. Marie, Ont. : Great Lakes Forestry Centre
ISBN:
Category : Science
Languages : en
Pages : 64
Get Book
Book Description
Provides an overview of 20 Sphagnum species known to occur in north-western Ontario, and includes two identification keys and additional descriptions that summarize each species' general appearance and habitat preferences. The resulting system for identifying Sphagnum species is intended for use as a field tool. Species descriptions include a short general description of each plant, a brief summary of its geographic distribution and common habitat relations, miscellaneous comments regarding other similar taxa or common associates in some habitats, a list of common names and taxonomic synonyms that might be used in other publications consulted during the identification process, and line illustrations of important taxonomic features referred to in the keys. Includes glossary.
Author: Kenneth A. Baldwin
Publisher: Thunder Bay : Ontario Ministry of Natural Resources, Northwest Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 388
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Book Description
This guide focuses on 152 of the most common forest plants found in north-western Ontario, organized into six main categories according to common growth form or habit: trees, shrubs, herbs, graminoids, ferns and fern-allies, and bryophytes and lichens. Provides line drawings to aid in identification; descriptions of general appearance, leaves, flowers, fruit, and habitat; and notes regarding such matters as differences with similar species and traditional uses of the plants, as applicable. An additional 61 species are noted briefly. Includes glossary and index.
Author: Allan G. Harris
Publisher: [Thunder Bay, Ont.] : Northwest Science & Technology
ISBN:
Category : Wetland ecology
Languages : en
Pages : 92
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Book Description
This guide provides a framework for classifying wetlands in northwestern Ontario using vegetation and environmental features. The classification is intended to help resource managers make informed decisions about wetland management and conservation. It consists of keys, factsheets, ordinations and environmental data summaries for 36 wetland communities (W-types). The classification is based on the analysis of vegetation, soil and water data from field samples collected in plots in northwestern Ontario wetlands.
Author: Håkan Rydin
Publisher: OUP Oxford
ISBN: 0191508284
Category : Science
Languages : en
Pages : 432
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Book Description
Peatlands form important landscape elements in many parts of the world and play significant roles for biodiversity and global carbon balance. This new edition has been fully revised and updated, documenting the latest advances in areas such as microbial processes and relations between biological processes and hydrology. As well as thoroughly referencing the latest research, the authors expose a rich older literature where an immense repository of natural history has accumulated. The Biology of Peatlands starts with an overview of the main peatland types (marsh, swamp, fen, and bog), before examining the entire range of biota present (microbes, invertebrates, plants, and vertebrates), together with their specific adaptations to peatland habitats. Detailed coverage is devoted to the genus Sphagnum, the most important functional plant group in northern peatlands, although tropical and southern hemisphere peatlands are also covered. Throughout the book the interactions between organisms and environmental conditions (especially wetness, availability of oxygen, and pH) are emphasized, with chapters on the physical and chemical characteristics of peat, the role of peat as an archive of past vegetation and climate, and peatland succession and development. Several other key factors and processes are then examined, including hydrology and nutrient cycling. The fascinating peatland landforms in different parts of the world are described, together with theories on how they have developed. Human interactions with peatlands are considered in terms of management, conservation, and restoration. A final chapter, new to this edition, focuses on the role of peatlands as sources or sinks for the greenhouse gases carbon dioxide and methane, and the influences of climate change on peatlands. This timely and accessible text is suitable for students and researchers of peatland ecology, as well as providing an authoritative overview for professional ecologists and conservation biologists.
Author: Diana Callaghan
Publisher: Sault Ste. Marie, Ont. : Great Lakes Forestry Centre
ISBN:
Category : Forest management
Languages : en
Pages : 176
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Book Description
Reports on the status of over 140 projects funded under the Northern Ontario Development Agreement, Northern Forestry Program. Information given includes plot locations, plot layouts, sampling, design information, preliminary results, and an update on projected results. Projects cover a broad spectrum of sustainable forestry, including integrated management, silvicultural practices, forest protection, environmental impacts, planning and forest resource management, socio-economic analysis, integrated resource management demonstration areas, and Aboriginal forestry programming.
Author: R. L. Macnaughton
Publisher: Sault Ste Marie : Great Lakes Forestry Centre
ISBN:
Category : Forest management
Languages : en
Pages : 92
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Book Description
Descriptive summary of 58 applied research technology development and transfer, and decision-support projects, funded by Forestry Canada-Ontario Region. The projects cover a broad range of topics in integrated resource management, silvicultural practices, forest protection, environmental impacts, and planning and forest resource management. Each project summary describes the objectives, methodology, expected results, and implications of the research.
Author: Winifred Wake
Publisher: University of Toronto Press
ISBN: 1442659505
Category : Nature
Languages : en
Pages : 368
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Book Description
From Hudson Bay to Pelee Island, from Rainy River to the Quebec border, Ontario offers a rich variety of experiences for nature-lovers of all ages and interests. A Nature Guide to Ontario showcases more than six hundred of the best sites for viewing the many forms of plant and animal life found across the province. All sites are open to the general public, most are easily accessible, and a surprising number are located in or near the province's biggest cities. The book is divided into seven regions, and sites are listed under county, district, or municipality. Entries contain instructions on how to reach sites, descriptions of the major landscape and habitat features, information about typical as well as important or unusual animals and plants to be found at the site, and an address to contact for more information. Introductory chapters give an overview of Ontario's natural history and its rich and diverse plant and animal life. The book also discusses environmental concerns, offers tips on how to get the most out of an outing, and lists the 'top ten' nature sites in Ontario. There are lists of useful addresses and references, a site index, and an extensive glossary. This volume is a project of the Federation of Ontario Naturalists, whose affiliates and individual members have contributed to the book. A Nature Guide to Ontario, an invaluable reference for all who want to experience and enjoy the best of Ontario's natural areas and wildernesses.
Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 564
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Book Description
Author: Paul H. Glaser
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 124
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Book Description
Author: James A. Larsen
Publisher: Springer Science & Business Media
ISBN: 1461387914
Category : Science
Languages : en
Pages : 270
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Book Description
It is enough to work on the assumption that all of the details matter in the end, in some unknown but vital way. Edward O. Wilson, Biophilia Advances in knowledge of northern ecology have been so rapid that to undertake a synthesis of all the literature now available would be a major enterprise, perhaps even a life's work, and so it must be considered permissible to fill in a few gaps, follow one's own inclinations, leaving comprehensive syntheses to those willing to undertake them. This is the rubric under which I have written, reporting some of the more interesting data I and others have obtained over the years, often diverging into discussions of plants, soils, climate, and faunal relationships which have perhaps not previously been dealt with extensively, or at least in quite the same way. This is purely intentional, since I find it difficult to summon up the needed enthusiasm, at this late hour, to write on topics which unfortunately for me have little attraction. I have thus written for the pleasure derived from depicting, perhaps at times as something of an impressionist, a fascinating biotic region, a captivating land, a collection of interesting ecological problems, environmental relationships to be discerned in part, perhaps understood to some small degree, perhaps one day to be modeled mathematically. As Leo Szilard once wrote: ': . . to be able to say even this much might be of some value" (Szilard, 1960).
