Long-term Dynamics and Contemporary Carbon Budget of Northern Peatlands PDF Download

Author: Zicheng Yu
Publisher:
ISBN:
Category : Carbon cycle (Biogeochemistry)
Languages : en
Pages : 100

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Book Description
This publication provides extended abstracts of papers presented at a workshop on forested peatland carbon dynamics. Topics of papers include peat accumulation, carbon flux measurements, peatlands of the western boreal forest and the Mackenzie Valley, the carbon chemistry of peat, the effect of temperature on microbial decomposition, modelling carbon accumulation, peatland hydrology modelling, peatland fire & impacts on carbon dynamics, soil carbon dynamics in the boreal forest, and how peat fits into the Kyoto Protocol.

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: Jagtar Bhatti
Publisher: CRC Press
ISBN: 142003779X
Category : Technology & Engineering
Languages : en
Pages : 465

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Book Description
Featuring contributions from leading experts in the field, Climate Change and Managed Ecosystems examines the effects of global climate change on intensively constructed or reconstructed ecosystems, focusing on land use changes in relation to forestry, agriculture, and wetlands including peatlands. The book begins by discussing the fragility of eco

Author: TIM BEDFORD
Publisher: CRC Press
ISBN: 9058095827
Category : Technology & Engineering
Languages : en
Pages : 680

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Book Description
These proceedings contain two hundred and eighteen papers representing the work of authors from countries across the world. They cover a wide range of research and applications in safety and reliability issues that concern all types of systems, processes and structures.

Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 100

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Book Description

Author: Alain Pietroniro
Publisher: Cambridge, Ont. : Canadian Water Resources Association, Canadian Society for Hydrological Sciences
ISBN:
Category : Nature
Languages : en
Pages : 228

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Book Description
In March, 2004, Water Survey of Canada and the Canadian Society for Hydrological Sciences co-hosted a workshop in Yellowknife to discuss how to improve our community's abilities to predict streamflow in the Mackenzie Valley and similar cold regions of Canada. The workshop's objectives were to: 1) provide outreach to practitioners of the results of recent studies in cold water regions hydrological regimes in the context of predicting streamflow; 2) assess "state of the art" techniques to predict streamflow in ungauged basins in northern landscapes, and; 3) define technical needs and recommend a research agenda that can deliver these over the next decade. This book summarizes presentations by invited speakers on the subjects of: statisical hydrology and hydrometric network planning; cold regions hydrological processes; application of hydrological models to cold regions; and advances in distributed hydrological modelling.

Author:
Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 696

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Book Description

Author: Mitsuru Osaki
Publisher: Springer
ISBN: 4431556818
Category : Science
Languages : en
Pages : 633

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Book Description
This book is an excellent resource for scientists, political decision makers, and students interested in the impact of peatlands on climate change and ecosystem function, containing a plethora of recent research results such as monitoring-sensing-modeling for carbon–water flux/storage, biodiversity and peatland management in tropical regions. It is estimated that more than 23 million hectares (62 %) of the total global tropical peatland area are located in Southeast Asia, in lowland or coastal areas of East Sumatra, Kalimantan, West Papua, Papua New Guinea, Brunei, Peninsular Malaysia, Sabah, Sarawak and Southeast Thailand. Tropical peatland has a vital carbon–water storage function and is host to a huge diversity of plant and animal species. Peatland ecosystems are extremely vulnerable to climate change and the impacts of human activities such as logging, drainage and conversion to agricultural land. In Southeast Asia, severe episodic droughts associated with the El Niño-Southern Oscillation, in combination with over-drainage, forest degradation, and land-use changes, have caused widespread peatland fires and microbial peat oxidation. Indonesia's 20 Mha peatland area is estimated to include about 45–55 GtC of carbon stocks. As a result of land use and development, Indonesia is the third largest emitter of greenhouse gases (2–3 Gtons carbon dioxide equivalent per year), 80 % of which is due to deforestation and peatland loss. Thus, tropical peatlands are key ecosystems in terms of the carbon–water cycle and climate change.

Author: William J. Mitsch
Publisher: John Wiley & Sons
ISBN: 1119826934
Category : Science
Languages : en
Pages : 677

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Book Description
WETLANDS The definitive guide to wetlands for students and professionals alike Wetlands rank among the most productive but also the most vulnerable ecosystems. They break down toxins and help maintain aquatic ecosystems, provide both permanent and temporary homes for key species, and contribute enormously to biodiversity and global ecological health. In recent years the importance of wetlands has been increasingly well understood, and their management and restoration has become a particular focus of environmental research. Wetlands provides a thorough and comprehensive overview of wetlands, updated to reflect the latest research findings and methodological approaches, as it has done for more than a generation. The new edition has been optimized for classroom use, breaking down the topic into four parts: introduction to wetlands, the wetland environment, wetland ecosystems, and wetland management. Readers of the sixth edition of Wetlands will also find: A detailed discussion of the role of wetlands in improving water quality, protection from storm damage, and other ecosystem services The latest approaches and examples of wetland creation and restoration A thorough discussion of the impacts of climate change on wetlands, and how to mitigate them Wetlands is essential reading for students and professionals in ecology, environmental engineering, and water resource management.

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.