The Patterned Peatlands of Minnesota PDF Download
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Author: Herbert Edgar Wright
Publisher: U of Minnesota Press
ISBN: 9781452903057
Category : Human ecology
Languages : en
Pages : 506
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Book Description
Author: Herbert Edgar Wright
Publisher: U of Minnesota Press
ISBN: 9781452903057
Category : Human ecology
Languages : en
Pages : 506
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Book Description
Author: Herbert Edgar Wright
Publisher: U of Minnesota Press
ISBN: 9780816619177
Category : Science
Languages : en
Pages : 327
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Book Description
The gradual accumulation of knowledge about Minnesota's patterned peatlands over the past century is a fascinating story in the history of the science of ecology. Minnesota has more peat than any other state except Alaska, and these peatlands exhibit one of the most remarkable displays of the complex adjustment of living organisms to their environment. The parallel growth of an appreciation of the complexity of peatland ecosystems and of the importance of preserving at least the best of each peatland type is an equally fascinating chapter in the expansion of environmental awareness in the United States. Proposals to mine the peat for energy, combined with timber and mineral interest, stimulated an ambitious program of scientific study as well as debate over the peatlands' future. Research conducted during the past decade has unraveled many secrets of this intricate ecosystem - a unique ecosystem because it has been so little altered by human action since its development thousands of years ago. The Patterned Peatlands of Minnesota is a significant contribution to the current understanding of the ecology, hydrology, and socioeconomic history of Minnesota peatlands, and provides important perspectives for both development and preservation of peatlands wherever they may occur.
Author: Paul H. Glaser
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 118
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Book Description
Author: Paul H. Glaser
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 114
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Book Description
Author: R.K. Wieder
Publisher: Springer Science & Business Media
ISBN: 3540319131
Category : Science
Languages : en
Pages : 448
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Book Description
This is the first truly ecosystem-oriented book on peatlands. It adopts an ecosystems approach to understanding the world's boreal peatlands. The focus is on biogeochemical patterns and processes, production, decomposition, and peat accumulation, and it provides additional information on animal and fungal diversity. A recurring theme is the legacy of boreal peatlands as impressive accumulators of carbon as peat over millennia.
Author: Paul H. Glaser
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 112
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Book Description
Author: Steve D. Eggers
Publisher:
ISBN:
Category : Plant communities
Languages : en
Pages : 212
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Book Description
The wetlands of Minnesota and Wisconsin are categorized into fifteen plant communities. Each community is described and illustrated by color photographs, along with descriptions and color photographs of a total of 115 representative plant species. The descriptions include taxonomic characteristics, habitat, and notes on wildlife use and economic values.
Author: Håkan Rydin
Publisher: OUP Oxford
ISBN: 0191508284
Category : Science
Languages : en
Pages : 397
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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: I.P. Martini
Publisher: Elsevier
ISBN: 0080468055
Category : Law
Languages : en
Pages : 606
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Book Description
In the past two decades there has been considerable work on global climatic change and its effect on the ecosphere, as well as on local and global environmental changes triggered by human activities. From the tropics to the Arctic, peatlands have developed under various geological conditions, and they provide good records of global and local changes since the Late Pleistocene.The objectives of the book are to analyze topics such as geological evolution of major peatlands basins; peatlands as self sustaining ecosystems; chemical environment of peatlands: water and peat chemistry; peatlands as archives of environmental changes; influence of peatlands on atmosphere: circular complex interactions; remote sensing studies of peatlands; peatlands as a resource; peatlands degradation, restoration, plus more.* Presents an interdisciplinary approach, with an emphasis on Earth Science, and addresses the need for intergration between subdisciplines and the developing of new approaches* Synthesizes the evolutionary, ecological, and chemical characteristics of major peatlands, as well as focuses on the environmental changes, from climate changes to surface ares changes due to human activities* Covers topical studies of worldwide interest and provides examples from many different countries
Author: Don H. Boelter
Publisher:
ISBN:
Category : Forest influences
Languages : en
Pages : 28
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Book Description
