Field Guide to the Wetland Ecosystem Classification for Northwestern Ontario PDF Download
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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: 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:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 166
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Book Description
Author: R. A. Sims
Publisher: Thunder Bay : Ontario Ministry of Natural Resources, Northwest Science & Technology
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 206
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Book Description
Guide to assist in the recognition of vegetation and soil features of forest ecosystems in north-western Ontario using a classification system that enables the allocation of any forest ecosystem to one of 40 vegetation types and one of 22 soil types. Provides an orientation to the vegetation classification; describes the vegetation types and their determination, including a key and factsheets for classifying stands to vegetation types; provides keys and factsheets for classifying soil types; and gives a brief overview of the relationships among vegetation and soil types in north-western Ontario as well as background information on potential applications of the classification. Also contains aids for describing or recognizing important soil features and many of the plant species used in the allocation keys and factsheets.
Author: Darold P. Batzer
Publisher: John Wiley & Sons
ISBN: 9780471292586
Category : Technology & Engineering
Languages : en
Pages : 1122
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Book Description
Wetlands are crucial ecosystems that help filter a great number of toxicants out of the earth's waters. They must be managed and occasionally even built from scratch, including all of the flora and fauna that grows there. Invertebrates play a key role in the wetland food chain. This comprehensive resource is the first dedicated solely to the ecology and management of invertebrates.
Author: Jean Hall-Armstrong
Publisher: Thunder Bay, Ont. : Ontario Ministry of Natural Resources, Northwest Science & Technology
ISBN:
Category : Nature
Languages : en
Pages : 68
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Book Description
Author: Håkan Rydin
Publisher: OUP Oxford
ISBN: 0191508292
Category : Science
Languages : en
Pages : 536
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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: Allan G. Harris
Publisher: Thunder Bay : Ontario Ministry of Natural Resources, Northwest Region Science and Technology
ISBN:
Category : Business & Economics
Languages : en
Pages : 146
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Book Description
The goal of the Ontario Ecological Land Classification Program is to establish a comprehensive and consistent province-wide approach for ecosystem description, inventory, and interpretation. The Ontario Ecological Data Repository was established to ensure that the Program's classification data is secure, consistent, and accessible. Data described in this report are contained within the Repository and were used to construct the Northwest Ontario Forest Ecosystem Classification. The data are also being used to construct a wetland ecosystem classification for northwestern Ontario. The report includes both forest and wetland ecosystem plot data including site name and latitude/longitude, soil type, vegetation type, data set, and whether certain types of data are available.
Author: John David Beckingham
Publisher: Canadian Forest Service
ISBN:
Category : Nature
Languages : en
Pages : 542
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Book Description
An ecological classification system was developed for Northern Alberta through the analysis of vegetation, soil, site, and forest productivity information. The hierarchical classification system has three levels - ecosite, ecosite phase and plant community type. Thirty-eight ecosites are described with further detail provided by subdivision into ecosite and ecosite phase and plant community type. A soil type classification system that describes 17 soil types was also developed. Management interpretations were made for drought, excess moisture, soil rutting hazard, soil compaction hazard, puddling hazard, soil erosion hazard, frost heave hazard, soil temperature limitations, vegetation competition, and windthrow hazard. Colour photos and drawings for 87 common plants of northern Alberta are presented.
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: J. H. Archibald
Publisher: UBC Press
ISBN:
Category : Nature
Languages : en
Pages : 550
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Book Description
An ecological classification system was developed for southwestern Alberta through the analysis of vegetation, soil, site, and forest productivity information. The hierarchical classification system has three levels--ecosite, ecosite phase, and plant community type. Thirty-seven ecosites are described with further detail provided by subdivision into ecosite phase and plant community type. A soil type classification system that describes 17 soil types was also developed. Management interpretations were made for drought, excess moisture, soil rutting hazard, soil compaction hazard, puddling hazard, soil erosion hazard, frost heave hazard, soil temperature limitations, vegetation competition, and windthrow hazard. Color photos and drawings are presented for 112 common plants of southwestern Alberta. An index listing common and scientific names of illustrated plants is included. Keys to ecological variables, definitions of soil horizon designations, and a glossary are also included.
