Biogeochemistry of an Oak-woodland Ecosystem in the Netherlands Affected by Acid Atmospheric Deposition

Biogeochemistry of an Oak-woodland Ecosystem in the Netherlands Affected by Acid Atmospheric Deposition PDF Author: N. van Breemen
Publisher:
ISBN:
Category : Acid deposition
Languages : en
Pages : 208

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Biogeochemistry of an Oak-woodland Ecosystem in the Netherlands Affected by Acid Atmospheric Deposition

Biogeochemistry of an Oak-woodland Ecosystem in the Netherlands Affected by Acid Atmospheric Deposition PDF Author: N. van Breemen
Publisher:
ISBN:
Category : Acid deposition
Languages : en
Pages : 208

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Acidification Research in the Netherlands

Acidification Research in the Netherlands PDF Author: T. Schneider
Publisher: Elsevier
ISBN: 008087505X
Category : Science
Languages : en
Pages : 787

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Book Description
This book contains the results and conclusions of extensive research on the causes and effects of acidification of forests/forest soils and heathland in the Netherlands. In 1985 the Dutch Priority Programme on Acidification was started in order to give a more concrete form to the increasing interest of policy-makers in the effects of air pollution on ecosystems in particular.In the last three years, the research has focused on obtaining a more accurate estimate of the emission of ammonia on the deposition of SOx, NOy and NHx, and also on quantifying effects on forest and heathland ecosystems. This quantification of effects included experimental work model analyses, and derivation of critical loads and levels for forest and heathland ecosystems. Furthermore, scenario analyses were made with the Dutch Acidification Systems Model (DAS) in order to evaluate the effectiveness of policy measures.The research itself, which formed the basis for this book, has been described in the reports on individual projects. A summary of the scientific results and conclusions is given in thematic reports (added as annex). An independent Review Team has provided a critical assessment of the research carried out since 1988. The Review Report has been incorporated as annex.

Responses of Forest Ecosystems to Environmental Changes

Responses of Forest Ecosystems to Environmental Changes PDF Author: A. Teller
Publisher: Springer Science & Business Media
ISBN: 9401128669
Category : Science
Languages : en
Pages : 1019

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Book Description
This book arises out of a symposium on forest and woodland terrestrial ecosystems which was held in Florence on 20-24th May 1991. It was organised jointly by the Commission of the European Communities (CEC) and the European Science Foundation (ESF) in association with the Italian Research Council (CNR). The symposium brQughUogether most -Of the internationally recognized groups working on forest ecosystems including biologists, botanists, ecologists, soil scientists, modellers, foresters and policy makers. All the CEC countries were represented. In addition, there was a broad audience from Eastern and Central Europe and from EFfA countries. Outstanding experts from outside Europe (US, Australia, Canada, Japan, China, etc.) were also present. In total, the symposium was attended by more than 500 participants. The structure of this book reflects the main elements of the meeting. As such it includes three main sections. The first consists of six major state-of-the-art reviews corresponding to the six plenary sessions, each followed by a discussion which has been summarized by rapporteurs. The reviews were prepared to assess critically the state of current knowledge in ecosystem research and to provide a scientific basis both for policy decisions and for further research.

Landscape Ecology of a Stressed Environment

Landscape Ecology of a Stressed Environment PDF Author: Claire C. Vos
Publisher: Springer Science & Business Media
ISBN: 9401123187
Category : Science
Languages : en
Pages : 391

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Book Description
This series presents studies that have used the paradigm of landscape ecology. Other approaches, both to landscape and landscape ecology are common, but in the last decade landscape ecology has become distinct from its predecessors and its contemporaries. Landscape ecol ogy addresses the relationships among spatial patterns, temporal pat terns and ecological processes. The effect of spatial configurations on ecological processes is fundamental. When human activity is an import ant variable affecting those relationships, landscape ecology includes it. Spatial and temporal scales are as large as needed for comprehension of system processes and the mosaic included may be very heteroge neous. Intellectual utility and applicability of results are valued equally. The International Association for Landscape Ecology sponsors this series of studies in order to introduce and disseminate some of the new knowledge that is being produced by this exciting new environmental science. Gray Merriam Ottawa, Canada Preface In Europe, during the seventies, landscape ecology emerged as a fusion of the spatial approach of geographers and the functional approach of ecologists. The latter focused on ecosystem functioning, regarding eco systems as homogeneous, almost abstract units in space, with input and output of energy and matter to and from the undefined surroundings.

Biogeochemistry of Small Catchments

Biogeochemistry of Small Catchments PDF Author: International Council of Scientific Unions. Scientific Committee on Problems of the Environment
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 456

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Book Description
Distinguished multinational contributors present research of small catchments to examine a variety of environmental problems, especially those of acidification, forest management and land-use changes. Divided into two parts, it introduces theoretical concepts followed by a review of atmospheric deposition and evaluation of weathering and erosion processes. The second half deals with the methodology of the given discipline, stressing novel approaches and discussing problems.

Impact of Acid Atmospheric Deposition on the Biogeochemistry of Moorland Pools and Surrounding Terrestrial Environment

Impact of Acid Atmospheric Deposition on the Biogeochemistry of Moorland Pools and Surrounding Terrestrial Environment PDF Author: H. F. van Dobben
Publisher:
ISBN:
Category : Acid deposition
Languages : en
Pages : 244

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Review of Biological Variables Used for Long-Term Monitoring

Review of Biological Variables Used for Long-Term Monitoring PDF Author: Nordic Council Of Ministers Staff
Publisher: Nordic Council of Ministers
ISBN: 9789291200559
Category : Science
Languages : en
Pages : 70

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Atmospheric Deposition of Contaminants to the Great Lakes and Coastal Waters

Atmospheric Deposition of Contaminants to the Great Lakes and Coastal Waters PDF Author: Joel E. Baker
Publisher: Setac Press
ISBN:
Category : Science
Languages : en
Pages : 488

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Soil Formation

Soil Formation PDF Author: Nico van Breemen
Publisher: Springer
ISBN: 0585317887
Category : Nature
Languages : en
Pages : 376

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Book Description
Soils form a unique and irreplaceable essential resource for all terrestrial organisms, including man. Soils form not only the very thin outer skin of the earth's crust that is exploited by plant roots for anchorage and supply of water and nutrients. Soils are complex natural bodies formed under the influence of plants, microorganisms and soil animals, water and air from their parent material, i.e. solid rock or unconsolidated sediments. Physically, chemically and mineralogically they usually differ strongly from the parent material, and normally are far more suitable as a rooting medium for plants. In addition to serving as a substrate for plant growth, including crops and pasture, soils play a dominant role in the biogeochemical cycling of water, carbon, nitrogen and other elements, influencing the chemical composition and turnover rates of substances in the atmosphere and the hydrosphere. Soils take decades to millennia to form. We tread on them and do not usually see their interior, so we tend to take them for granted. But improper and abusive agricultural management, careless land- clearing and reclamation, man-induced erosion, salinisation and acidification, desertification, air- and water pollution, and withdrawal of land for housing, industry and transportation now destroy soils more rapidly than they can be formed.

The Role of Nitrogen in the Acidification of Soils and Surface Waters

The Role of Nitrogen in the Acidification of Soils and Surface Waters PDF Author: John L. Malanchuk
Publisher: Nordic Council of Ministers
ISBN: 9788773033692
Category : Nitrogen oxides
Languages : en
Pages : 228

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