Effects of atmospheric nitrogen deposition on vegetation

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (74 download)

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Book Synopsis Effects of atmospheric nitrogen deposition on vegetation by : C E R (Carole) Pitcairn

Download or read book Effects of atmospheric nitrogen deposition on vegetation written by C E R (Carole) Pitcairn and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Mojave Desert

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Publisher :
ISBN 13 : 9780874177763
Total Pages : 0 pages
Book Rating : 4.1/5 (777 download)

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Book Synopsis The Mojave Desert by : Robert H. Webb

Download or read book The Mojave Desert written by Robert H. Webb and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This title presents new research on the Mojave Desert and the contributors discuss the desert from several perspectives including regional threats such as expanding human populations, climate change, atmospheric nitrogen deposition and invasive plants, the impact of roads in a desert ecosystem, soils and plant communities, shrinking aquifers and the monitoring and sustainability of this fragile ecosystem." --NHBS Environment Bookstore.

Atmospheric Nitrogen Deposition to Global Forests

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Publisher : Elsevier
ISBN 13 : 0323998488
Total Pages : 306 pages
Book Rating : 4.3/5 (239 download)

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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 2023-10-22 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric Nitrogen Deposition in Global Forests: Spatial Variation, Impacts, and Management Implications provides the most 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 nitrogen deposition in global forests. The book 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. Finally, the book reviews indicators and thresholds for nitrogen saturation in global forests and analyzes remediation options to reduce impacts of excess nitrogen deposition. This 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. Offers a systematic view of the ecological impacts of enhanced nitrogen deposition Provides the most comprehensive knowledge on spatial variation and the ecological impacts of reactive nitrogen deposition in global forests Presents expert research and findings on forest management options to remediate negative impacts

The Impact of Nitrogen Deposition on Natural and Semi-Natural Ecosystems

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Publisher : Springer
ISBN 13 : 9401733562
Total Pages : 258 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis The Impact of Nitrogen Deposition on Natural and Semi-Natural Ecosystems by : S.J. Langan

Download or read book The Impact of Nitrogen Deposition on Natural and Semi-Natural Ecosystems written by S.J. Langan and published by Springer. This book was released on 2014-11-14 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date synthesis of the understanding of the interaction between the emission of nitrogen, its deposition and impact on the most important components of natural and semi-natural ecosystems. The work consists of contributions from internationally renowned research scientists. Individual chapters deal with the factors and processes related to nitrogen deposition and soils, non-forest vegetation communities, forest ecosystems, and surface waters. The assessment of these impacts is discussed in terms of setting critical loads. The book is aimed at researchers, advanced course students and policy makers/advisors involved with aspects of the impact of air pollution.

Nitrogen Deposition, Critical Loads and Biodiversity

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Publisher : Springer Science & Business Media
ISBN 13 : 9400779399
Total Pages : 537 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Nitrogen Deposition, Critical Loads and Biodiversity by : Mark A. Sutton

Download or read book Nitrogen Deposition, Critical Loads and Biodiversity written by Mark A. Sutton and published by Springer Science & Business Media. This book was released on 2014-04-10 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together extended reviews and papers of new scientific research on atmospheric nitrogen deposition impacts globally. While there is a wealth of evidence on the magnitude, components and effects of nitrogen disposition on floral biodiversity in Europe and North America, there is an obvious lack of information on impacts on above- and below-ground fauna, and all impacts in other parts of the world, with no clear overview of how the different strands of evidence fit together. This overall synthesis is targeted at the international conventions, but is equally readable for scientists, environmental managers, conservation agencies and policy makers. 'This timely book highlights the global nitrogen deposition problem. Major regions of the world are exceeding sustainability thresholds for adverse effects on ecosystem function and biodiversity. This highlights the importance of ongoing work, including under the Convention on Biological Diversity, in developing indicators and monitoring nitrogen deposition effects to enable appropriate measures. This book presents a milestone towards this global goal as the international community works toward meeting the Aichi Biodiversity Targets, especially Target 8: "By 2020, pollution, including from excess nutrients, has been brought to levels that are not detrimental to ecosystem function and biodiversity". Braulio Ferreira de Souza Dias, Executive Secretary, Convention on Biological Diversity “This key volume highlights the global challenge to reduce atmospheric nitrogen pollution resulting from energy production, transport and agricultural activities. It takes forward the agenda recently launched in the UNEP commissioned report ‘Our Nutrient World”. Dr. Anjan Datta, UNEP.

Atmospheric Ammonia

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Publisher : Springer Science & Business Media
ISBN 13 : 1402091214
Total Pages : 468 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Atmospheric Ammonia by : Mark Sutton

Download or read book Atmospheric Ammonia written by Mark Sutton and published by Springer Science & Business Media. This book was released on 2008-12-30 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthropogenic emissions of ammonia cause a host of environmental impacts, including loss of biodiversity, soil acidification and formation of particulate matter in the atmosphere. Under the auspices of the UNECE Convention on Long Range Transboundary Air Pollution, around 80 international experts met to review the state of scientific knowledge. This book reports their analysis. It concludes that threshold levels for ammonia effects have been underestimated and sets new values, it assesses the independent evidence to verify reported reductions in regional ammonia emissions, and it reviews the uncertainties in modelling ammonia, both in "hot spots" and at the regional scale.

Landscape Ecology of a Stressed Environment

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Publisher : Springer Science & Business Media
ISBN 13 : 9401123187
Total Pages : 391 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Landscape Ecology of a Stressed Environment by : Claire C. Vos

Download or read book Landscape Ecology of a Stressed Environment written by Claire C. Vos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Air Pollution Impacts on Plants in East Asia

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Publisher : Springer
ISBN 13 : 4431564381
Total Pages : 315 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Air Pollution Impacts on Plants in East Asia by : Takeshi Izuta

Download or read book Air Pollution Impacts on Plants in East Asia written by Takeshi Izuta and published by Springer. This book was released on 2017-02-13 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only book to offer an up-to-date overview of air pollution in East Asia and the effects of air pollutants such as ozone, acid deposition and aerosols on Asian crops and trees. It is unique in that it discusses the fundamentals of environmental plant science and research advances in the area at the plant ecophysiology level. It addresses various topics, including gaseous air pollutants such as ozone; soil acidification and atmospheric nitrogen deposition due to acid deposition; PM2.5 and the effects of air pollutants on growth, yield and physiological functions such as photosynthesis of crops and trees in East Asia. It is a valuable resource for environmental scientists, plant scientists, government officials, industrialists, environmentalists, undergraduate and graduate students and anyone interested in the application of the latest findings to agricultural production and protection of forest ecosystems in Asia. It also provides useful information for professionals involved in research, development, production, processing and marketing of agricultural products, including those in developing countries who are interested in advanced environmental science in this field.

Air Pollution Modeling and its Application XXVI

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Publisher : Springer Nature
ISBN 13 : 3030220559
Total Pages : 490 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Air Pollution Modeling and its Application XXVI by : Clemens Mensink

Download or read book Air Pollution Modeling and its Application XXVI written by Clemens Mensink and published by Springer Nature. This book was released on 2019-11-23 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current developments in air pollution modeling are explored as a series of contributions from researchers at the forefront of their field. This newest contribution on air pollution modeling and its application is focused on local, urban, regional and intercontinental modeling; emission modeling and processing; data assimilation and air quality forecasting; model assessment and evaluation; atmospheric aerosols. Additionally, this work also examines the relationship between air quality and human health and the effects of climate change on air quality. This work is a collection of selected papers presented at the 36th International Technical Meeting on Air Pollution Modeling and its Application, held in Ottawa, Canada, May 14-18, 2018. The book is intended as reference material for students and professors interested in air pollution modeling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models.

Nitrogen in the Environment: Sources, Problems and Management

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Publisher : Gulf Professional Publishing
ISBN 13 : 0080537561
Total Pages : 539 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Nitrogen in the Environment: Sources, Problems and Management by : R.F. Follett

Download or read book Nitrogen in the Environment: Sources, Problems and Management written by R.F. Follett and published by Gulf Professional Publishing. This book was released on 2001-12-03 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen in the Environment: Sources, Problems, and Management is the first volume to provide a holistic perspective and comprehensive treatment of nitrogen from field, to ecosystem, to treatment of urban and rural drinking water supplies, while also including a historical overview, human health impacts and policy considerations. It provides a worldwide perspective on nitrogen and agriculture. Nitrogen is one of the most critical elements required in agricultural systems for the production of crops for feed, food and fiber. The ever-increasing world population requires increasing use of nitrogen in agriculture to supply human needs for dietary protein. Worldwide demand for nitrogen will increase as a direct response to increasing population. Strategies and perspectives are considered to improve nitrogen-use efficiency. Issues of nitrogen in crop and human nutrition, and transport and transformations along the continuum from farm field to ground water, watersheds, streams, rivers, and coastal marine environments are discussed. Described are aerial transport of nitrogen from livestock and agricultural systems and the potential for deposition and impacts. The current status of nitrogen in the environment in selected terrestrial and coastal environments and crop and forest ecosystems and development of emerging technologies to minimize nitrogen impacts on the environment are addressed. The nitrogen cycle provides a framework for assessing broad scale or even global strategies to improve nitrogen use efficiency. Growing human populations are the driving force that requires increased nitrogen inputs. These increasing inputs into the food-production system directly result in increased livestock and human-excretory nitrogen contribution into the environment. The scope of this book is diverse, covering a range of topics and issues from furthering our understanding of nitrogen in the environment to policy considerations at both farm and national scales.

Atmospheric Reactive Nitrogen in China

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Publisher : Springer Nature
ISBN 13 : 9811385149
Total Pages : 331 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Atmospheric Reactive Nitrogen in China by : Xuejun Liu

Download or read book Atmospheric Reactive Nitrogen in China written by Xuejun Liu and published by Springer Nature. This book was released on 2019-10-04 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric reactive nitrogen (N) emissions, as an important component of global N cycle, have been significantly altered by anthropogenic activities, and consequently have had a global impact on air pollution and ecosystem services. Due to rapid agricultural, industrial, and urban development, China has been experiencing an increase in reactive N emissions and deposition since the late 1970s. Based on a literature review, this book summarizes recent research on: 1) atmospheric reactive N in China from a global perspective (Chapter 1); 2) atmospheric reactive N emissions, deposition and budget in China (Chapters 2-5); 3) the contribution of atmospheric reactive N to air pollution (e.g., haze, surface O3, and acid deposition) (Chapters 6-8); 4) the impacts of N deposition on sensitive ecosystems (e.g., forests, grasslands, deserts and lakes) (Chapters 9-12); and 5) the regulatory strategies for mitigation of atmospheric reactive N pollution from agricultural and non-agricultural sectors in China (Chapters 13-14). As such it offers graduate students, researchers, educators in agricultural, ecological and environmental sciences, and policy makers a glimpse of the environmental issues related to reactive N in China .

Mycorrhizal Mediation of Soil

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Publisher : Elsevier
ISBN 13 : 0128043830
Total Pages : 526 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Mycorrhizal Mediation of Soil by : Nancy Collins Johnson

Download or read book Mycorrhizal Mediation of Soil written by Nancy Collins Johnson and published by Elsevier. This book was released on 2016-11-03 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycorrhizal Mediation of Soil: Fertility, Structure, and Carbon Storage offers a better understanding of mycorrhizal mediation that will help inform earth system models and subsequently improve the accuracy of global carbon model predictions. Mycorrhizas transport tremendous quantities of plant-derived carbon below ground and are increasingly recognized for their importance in the creation, structure, and function of soils. Different global carbon models vary widely in their predictions of the dynamics of the terrestrial carbon pool, ranging from a large sink to a large source. This edited book presents a unique synthesis of the influence of environmental change on mycorrhizas across a wide range of ecosystems, as well as a clear examination of new discoveries and challenges for the future, to inform land management practices that preserve or increase below ground carbon storage. Synthesizes the abundance of research on the influence of environmental change on mycorrhizas across a wide range of ecosystems from a variety of leading international researchers Focuses on the specific role of mycorrhizal fungi in soil processes, with an emphasis on soil development and carbon storage, including coverage of cutting-edge methods and perspectives Includes a chapter in each section on future avenues for further study

Lamto

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Publisher : Springer Science & Business Media
ISBN 13 : 0387338578
Total Pages : 422 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Lamto by : Luc Abbadie

Download or read book Lamto written by Luc Abbadie and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizing 40 years of ongoing ecological research, this book examines the structure, function, and dynamics of the Lamto humid savanna. From the history of the Lamto ecology station, to an overview of enivronmental conditions of the site, and examining the integrative view of energy and nutrient fluxes relative to the dynamics of the region's vegetation, this exacting work is as unique and treasured as Lamto itself.

Global Ecology and Oceanography of Harmful Algal Blooms

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Publisher : Springer
ISBN 13 : 3319700693
Total Pages : 460 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Global Ecology and Oceanography of Harmful Algal Blooms by : Patricia M. Glibert

Download or read book Global Ecology and Oceanography of Harmful Algal Blooms written by Patricia M. Glibert and published by Springer. This book was released on 2018-04-26 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harmful algal blooms (HABs) - blooms that cause fish kills, contaminate seafood with toxins, or cause human or ecological health impacts and harm to local economies - are occurring more often, in more places and lasting longer than in past decades. This expansion is primarily the result of human activities, through increased nutrient inputs and various aspects of climate change. The Global Ecology and Oceanography of Harmful Algal Blooms (GEOHAB) programme promoted international collaboration to understand HAB population dynamics in various oceanographic regimes and to improve the prediction of HABs. This volume introduces readers to the overarching framework of the GEOHAB programme, factors contributing to the global expansion of harmful algal blooms, the complexities of HABs in different habitats, and the forward-looking issues to be tackled by the next generation of GEOHAB, GlobalHAB. The programme brought together an international team of contributing scientists and ecosystem managers, and its outcomes will greatly benefit the international research community.

The European Nitrogen Assessment

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Publisher : Cambridge University Press
ISBN 13 : 1139501372
Total Pages : 665 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis The European Nitrogen Assessment by : Mark A. Sutton

Download or read book The European Nitrogen Assessment written by Mark A. Sutton and published by Cambridge University Press. This book was released on 2011-04-14 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the first continental-scale assessment of reactive nitrogen in the environment, this book sets the related environmental problems in context by providing a multidisciplinary introduction to the nitrogen cycle processes. Issues of upscaling from farm plot and city to national and continental scales are addressed in detail with emphasis on opportunities for better management at local to global levels. The five key societal threats posed by reactive nitrogen are assessed, providing a framework for joined-up management of the nitrogen cycle in Europe, including the first cost-benefit analysis for different reactive nitrogen forms and future scenarios. Incorporating comprehensive maps, a handy technical synopsis and a summary for policy makers, this landmark volume is an essential reference for academic researchers across a wide range of disciplines, as well as stakeholders and policy makers. It is also a valuable tool in communicating the key environmental issues and future challenges to the wider public.

Air Pollution and Plant Life

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Publisher : John Wiley & Sons
ISBN 13 : 9780471490913
Total Pages : 484 pages
Book Rating : 4.4/5 (99 download)

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Book Synopsis Air Pollution and Plant Life by : J. N. B. Bell

Download or read book Air Pollution and Plant Life written by J. N. B. Bell and published by John Wiley & Sons. This book was released on 2002-05-22 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Air Pollution and Plant Life" - Ein idealer Studienbegleiter zu Lehrveranstaltungen in den Bereichen Umwelt- und Pflanzenwissenschaft. Jetzt neu in der 2. Auflage. Dieser Band bietet einen umfassenden Überblick über die direkten und indirekten Auswirkungen der Luftverschmutzung auf die Pflanzenwelt und ihre Folgen für die allgemeine pflanzliche Produktivität. Untersucht werden verschiedene Schadstoffe, wie z.B. Oxidantien, Stickstoffoxide, Schwefeloxide, Fluoride und Feststoffteilchen, Schadstoffquellen sowie die Aufnahme und Speicherung einzelner Schadstoffe durch die Pflanzen. Darüber hinaus werden die aktuellen Richtlinien zur Luftqualität und deren Rolle in der Umweltpolitik umfassend erläutert. "Air Pollution and Plant Life" ist aber nicht nur ein wichtiges Lehrbuch für Studienanfänger und fortgeschrittene Studenten, sondern auch ein ideales Nachschlagewerk für Forscher in diesem Bereich.

Assessment of Atmospheric Nitrogen Deposition

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Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (811 download)

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Book Synopsis Assessment of Atmospheric Nitrogen Deposition by : Jennifer Hansen

Download or read book Assessment of Atmospheric Nitrogen Deposition written by Jennifer Hansen and published by . This book was released on 2012 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric N deposition is becoming a stressor on ecosystems in the western U.S. There are few National Atmospheric Deposition Program (NADP) monitoring sites and little is known about N deposition impacts on terrestrial ecosystems in the Intermountain West. Alpine ecosystems may be particularly sensitive to changes in N inputs because of the shallow soils, short growing seasons, and sparse plant cover. This study focused on N deposition effects on an alpine ecosystem in Grand Teton National Park located along a modeled N deposition gradient (Moose Basin high, Paint Brush Medium, Rendezvous Mtn. low) and across contrasting edaphic conditions using a two factorial design. At each location, we estimated N deposition and measured soil moisture and temperature across edaphic conditions, soil parameters (total and extractable N, available N, net mineralization, and nitrification potential), and plant community characteristics (species richness, species composition, percent cover, plant and root biomass, N content, and above and below ground plant components). These response variables were used to test whether there is a north to south N deposition gradient, if N deposition and N status are affected by soil moisture content, and whether soil and/or plant properties were affected by N deposition and edaphic conditions and if the response variables can serve as indicators as early warning signs of N saturation. The Tetons receive 1.42 kg N ha-1 yr-1 with more in winter (0.85-1.17 kg N ha-1 yr-1) than during the summer (0.25 kg N ha-1 yr-1). Soil moisture content was related to snowpack accumulations and melt but did not affect N status. Moose Basin (i.e., high N deposition) showed characteristics of an N-rich site shown by higher soil N content and extractable soil NH4 +, higher nitrification potential, low C:N ratios, more aboveground biomass, and higher foliar N content compared to the RDV location. Rendezvous Mountain (i.e., low N deposition) showed characteristics of an N-poor site having lower soil extractable N, high C:N ratios in soil and roots, and low N mineralization potential. Paint Brush was highly variable in soil and plant characteristics and most clearly showed differences between wet and dry sites. In terms of N status, it was intermediate and shared similarities with both N-poor and N-rich sites. This study shows that it is important to consider both soil and plant indicators (i.e., total and extractable N in soils, soil nitrification potential, above and below-ground biomass, and N content) together to assess N status. The C:N ratio of plants and soils was less informative than anticipated. Species richness and composition was a less sensitive indicator of N-induced change and should be considered for long-term assessments only.