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Modeling The Effects Of Atmospheric Deposition On Nutrient Cycles In Northern Hardwood Stands
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Book Synopsis Modeling the Effects of Atmospheric Deposition on Nutrient Cycles in Northern Hardwood Stands by : Meredith Gregory-Kemppainen
Download or read book Modeling the Effects of Atmospheric Deposition on Nutrient Cycles in Northern Hardwood Stands written by Meredith Gregory-Kemppainen and published by . This book was released on 1990 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Health and Productivity in a Changing Atmospheric Environment by :
Download or read book Forest Health and Productivity in a Changing Atmospheric Environment written by and published by . This book was released on 1988 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Atmospheric Deposition on Forest Nutrient Cycles by : D. W. Johnson
Download or read book Effects of Atmospheric Deposition on Forest Nutrient Cycles written by D. W. Johnson and published by . This book was released on 1983 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atmospheric Deposition and Forest Nutrient Cycling by : Dale W. Johnson
Download or read book Atmospheric Deposition and Forest Nutrient Cycling written by Dale W. Johnson and published by . This book was released on 2014-01-15 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atmospheric Deposition and Forest Nutrient Cycling by : Dale W. Johnson
Download or read book Atmospheric Deposition and Forest Nutrient Cycling written by Dale W. Johnson and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade there has been considerable interest in the effects of atmospheric deposition on forest ecosystems. This volume summarizes the results of the Integrated Forest Study (IFS), one of the most comprehensive research programs conducted. It involved intensive measurements of deposition and nutrient cycling at seventeen diverse forested sites in the United States, Canada, and Norway. The IFS is unique as an applied research project in its complete, ecosystem-level evaluation of nutrient budgets, including significant inputs, outputs, and internal fluxes. It is also noteworthy as a more basic investigation of ecosystem nutrient cycling because of its incorporation of state-of-the-art methods, such as quantifying dry and cloud water deposition. Most significantly, the IFS data was used to test several general hypotheses regarding atmospheric deposition and its effects. The data sets also allow for far-reaching conclusions because all sites were monitored over the same period using comparable instruments and standardized protocols.
Book Synopsis Atmospheric Deposition and Forest Nutrient Cycling by : Dale W. Johnson
Download or read book Atmospheric Deposition and Forest Nutrient Cycling written by Dale W. Johnson and published by . This book was released on 1992 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 1990 Integrated Assessment Report by :
Download or read book 1990 Integrated Assessment Report written by and published by . This book was released on 1991 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Decline and Atmospheric Deposition Effects in the French Mountains by : M. Kaennel
Download or read book Forest Decline and Atmospheric Deposition Effects in the French Mountains written by M. Kaennel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest decline became a matter of public and scientific concern in France in 1983 when conifers in the Vosges mountains were found to exhibit unusual crown deterioration. An impassioned controversy on a supposedly large scale forest health problem was then in full swing in Central Europe. A co-ordinated research programme entitled DEFORPA ("Deperissement des For~ts et Pollution AtmospMrique") was launched in 1984. This programme ran from 1984 to 1991 and a number of projects are still in progress. The Programme was sponsored by three French ministries (Enviroument, Agriculture and Forestry, Research and Technologyl), several state agencies, various regional authorities and the Commission of the European Communities (DO xn and DG VI). Initially, emphasis was solely laid on the understanding of forest decline in the mountainous areas - because damage was most obvious there - in relation to natural and man-made factors. Air pollution was given high but not overwhelming priority. Thus, the DEFORPA Programme was not in its essence a nation-wide assessment of air pollution effects, unlike a number of national acidification research programmes in Europe and North America. During. the programme, however, the areas of concern expanded. In particular, research into water acidification in the Vosges mountains was developed in parallel with the DEFORPA Programme, and possible eutrophication of the ground flora in northeastern France became the subject of new research.
Download or read book General Technical Report NE written by and published by . This book was released on 1980 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atmospheric Nitrogen Deposition to Global Forests by : Enzai Du
Download or read book Atmospheric Nitrogen Deposition to Global Forests written by Enzai Du and published by Elsevier. This book was released on 2023-02-15 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric Nitrogen Deposition in Global Forests: Spatial Variation, Impacts, and Management Implications provides the most updated and comprehensive knowledge on spatial variation and ecological impacts of reactive nitrogen deposition in global forests, as well as forest management options to mitigate the negative impacts. Written and edited by international experts in the field, this book synthesizes recent research developments and insights in monitoring and modeling of nitrogen deposition in global forests. It also assesses ecological impacts of enhanced nitrogen deposition on forest structure and function, and responses of forest ecosystems to decreasing nitrogen deposition in regions such as the European Union and North America. This book also reviews indicators and thresholds for nitrogen saturation in global forests and analyzes remediation options to reduce impacts of excess nitrogen deposition. Atmospheric Nitrogen Deposition in Global Forests: Spatial Variation, Impacts, and Management Implications is an important resource for researchers in forestry and biodiversity conservation, as well as graduate students, policymakers and others who want to understand environmental issues of reactive nitrogen deposition in global forests. Presents spatial variation of nitrogen deposition in forests at global scale Offers a systematic view of ecological impacts of enhanced nitrogen deposition Discusses responses of forest ecosystems r to decreasing nitrogen deposition Provides expert research and findings on forest management options to remediate negative impacts
Book Synopsis Spatial and Temporal Effects of Atmospheric Deposition, Climate, and Land Management on Forest Nutrient Cycling and Biodiversity by : Todd C. McDonnell
Download or read book Spatial and Temporal Effects of Atmospheric Deposition, Climate, and Land Management on Forest Nutrient Cycling and Biodiversity written by Todd C. McDonnell and published by . This book was released on 2014 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emissions largely associated with the combustion of fossil fuels and agriculture has caused elevated atmospheric deposition of nitrogen (N) and sulfur (S) throughout much of the developed world. Increased atmospheric deposition of N and S can lead to soil and surface water acidification and affect forest soil nutrient supply. The critical load (CL) of atmospheric deposition is the level of deposition below which significant harm to ecosystems is not likely to occur. The critical load provides an understanding of the extent to which terrestrial and aquatic systems may be affected by air pollution at present or in the future. This research implements novel methods for generating CL estimates of N and S deposition and evaluates spatial and temporal trends in soil chemistry and plant biodiversity with respect to future climate and land management scenarios. Results are presented in the context of chemical thresholds known to be associated with adverse impacts to terrestrial and aquatic biota of the southern Appalachian Mountains and high elevation Colorado Rocky Mountains.
Book Synopsis Proceedings, 1995 Meeting of the Northern Global Change Program by : Northern Global Change Program (U.S.). Meeting
Download or read book Proceedings, 1995 Meeting of the Northern Global Change Program written by Northern Global Change Program (U.S.). Meeting and published by . This book was released on 1996 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecosystem Biogeochemistry by : Christopher S. Cronan
Download or read book Ecosystem Biogeochemistry written by Christopher S. Cronan and published by Springer. This book was released on 2017-10-05 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a comprehensive process-oriented approach to biogeochemistry that is intended to appeal to readers who want to go beyond a general exposure to topics in biogeochemistry, and instead are seeking a holistic understanding of the interplay of biotic and environmental drivers in the cycling of elements in forested watersheds. The book is organized around a core set of ecosystem processes and attributes that collectively help to generate the whole-system structure and function of a terrestrial ecosystem. In the first nine chapters, a conceptual framework is developed based on distinct soil, microbial, plant, atmospheric, hydrologic, and geochemical processes that are integrated in the element cycling behavior of watershed ecosystems. With that conceptual foundation in place, students then proceed to the final three chapters where they are challenged to think critically about integrated element cycling patterns; roles for biogeochemical models; the likely impacts of disturbance, stress, and management on watershed biogeochemistry; and linkages among patterns and processes in watersheds experiencing novel environmental changes. Included with the text are figures, tables of comparative data, extensive literature citations, a glossary of terms, an index, and a set of 24 biogeochemical problems with answers. The problems are intended to support chapter concepts and to demonstrate how critical thinking skills, simple algebra, and thoughtful human logic can be used to solve applied problems in biogeochemistry that might be encountered by a research scientist or a resource manager. Using this book as an introduction to biogeochemistry, students will achieve a level of subject mastery and disciplinary perspective that will permit them to see and to interpret the individual components, interactions, and synergies that are represented in the dynamic element cycling patterns of watershed ecosystems.
Download or read book Annales Geophysicae written by and published by . This book was released on 1995 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The U.S. National Acid Precipitation Assessment Program by :
Download or read book The U.S. National Acid Precipitation Assessment Program written by and published by . This book was released on 1991 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Elevated Atmospheric Nitrate Deposition in Northern Hardwood Forests by : Jared L. DeForest
Download or read book Elevated Atmospheric Nitrate Deposition in Northern Hardwood Forests written by Jared L. DeForest and published by . This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology Abstracts written by and published by . This book was released on 1999 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.
