Nitrogen
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Author |
: Arvin Mosier |
Publisher |
: Island Press |
Total Pages |
: 320 |
Release |
: 2013-04-10 |
ISBN-10 |
: 9781597267434 |
ISBN-13 |
: 1597267430 |
Rating |
: 4/5 (34 Downloads) |
Synopsis Agriculture and the Nitrogen Cycle by : Arvin Mosier
Nitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.
Author |
: Karen Fitzgerald |
Publisher |
: Children's Press(CT) |
Total Pages |
: 63 |
Release |
: 1997 |
ISBN-10 |
: 0531202488 |
ISBN-13 |
: 9780531202487 |
Rating |
: 4/5 (88 Downloads) |
Synopsis The Story of Nitrogen by : Karen Fitzgerald
Explores the history of the chemical element nitrogen and explains its chemistry, how it is used in industry, and its importance in our lives.
Author |
: Mark A. Sutton |
Publisher |
: Cambridge University Press |
Total Pages |
: 665 |
Release |
: 2011-04-14 |
ISBN-10 |
: 9781139501378 |
ISBN-13 |
: 1139501372 |
Rating |
: 4/5 (78 Downloads) |
Synopsis The European Nitrogen Assessment by : Mark A. Sutton
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.
Author |
: |
Publisher |
: World Health Organization |
Total Pages |
: 488 |
Release |
: 2010 |
ISBN-10 |
: UCBK:C105261333 |
ISBN-13 |
: |
Rating |
: 4/5 (33 Downloads) |
Synopsis WHO Guidelines for Indoor Air Quality by :
This book presents WHO guidelines for the protection of public health from risks due to a number of chemicals commonly present in indoor air. The substances considered in this review, i.e. benzene, carbon monoxide, formaldehyde, naphthalene, nitrogen dioxide, polycyclic aromatic hydrocarbons (especially benzo[a]pyrene), radon, trichloroethylene and tetrachloroethylene, have indoor sources, are known in respect of their hazardousness to health and are often found indoors in concentrations of health concern. The guidelines are targeted at public health professionals involved in preventing health risks of environmental exposures, as well as specialists and authorities involved in the design and use of buildings, indoor materials and products. They provide a scientific basis for legally enforceable standards.
Author |
: Yash P. Abrol |
Publisher |
: Elsevier |
Total Pages |
: 570 |
Release |
: 2017-08-14 |
ISBN-10 |
: 9780128119044 |
ISBN-13 |
: 0128119047 |
Rating |
: 4/5 (44 Downloads) |
Synopsis The Indian Nitrogen Assessment by : Yash P. Abrol
The Indian Nitrogen Assessment: Sources of Reactive Nitrogen, Environmental and Climate Effects, and Management Options and Policies provides a reference for anyone interested in Reactive N, from researchers and students, to environmental managers. Although the main processes that affect the N cycle are well known, this book is focused on the causes and effects of disruption in the N cycle, specifically in India. The book helps readers gain a precise understanding of the scale of nitrogen use, misuse, and release through various agricultural, industrial, vehicular, and other activities, also including discussions on its contribution to the pollution of water and air. Drawing upon the collective work of the Indian Nitrogen Group, this reference book helps solve the challenges associated with providing reliable estimates of nitrogen transfers within different ecosystems, also presenting the next steps that should be taken in the development of balanced, cost-effective, and feasible strategies to reduce the amount of reactive nitrogen. - Identifies all significant sources of reactive nitrogen flows and their contribution to the nitrogen-cycle on a national, regional, and global level - Covers nitrogen management across sectors, including the environment, food security, energy, and health - Provides a single reference on reactive nitrogen in India to help in a number of activities, including the evaluation, analysis, synthesis, documentation, and communications on reactive nitrogen
Author |
: Carl O. Tamm |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 128 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783642751684 |
ISBN-13 |
: 3642751687 |
Rating |
: 4/5 (84 Downloads) |
Synopsis Nitrogen in Terrestrial Ecosystems by : Carl O. Tamm
Nitrogen is a key element in ecosystem processes. Aspects of local and global changes in nitrogen in both undisturbed and disturbed conditions are discussed. Environmental changes caused by pollution from nitrogenous compounds and changes in landuse are also described. Organisms, plants, animals and microorganisms are all affecting nitrogen supply. Emphasis is placed on natural and anthropogenic transfer of nitrogen between ecosystems and also on the interaction of nitrogen with other bioelements.
Author |
: Francisco J. Cervantes |
Publisher |
: IWA Publishing |
Total Pages |
: 449 |
Release |
: 2009-06-30 |
ISBN-10 |
: 9781843392224 |
ISBN-13 |
: 1843392224 |
Rating |
: 4/5 (24 Downloads) |
Synopsis Environmental Technologies to Treat Nitrogen Pollution by : Francisco J. Cervantes
Environmental Technologies to Treat Nitrogen Pollution provides a thorough understanding of the principles and applications of environmental technologies to treat nitrogen contamination. The main focus is on water and wastewater treatment, with additional coverage of leachates and off-gasses. The book brings together an up-to-date compilation of the main physical, chemical and biological processes demanded for the removal of nitrogenous contaminants from water, wastewater, leachates and off-gasses. It includes a series of chapters providing a deep and broad knowledge of the principles and applications required for the treatment of nitrogen pollution. Each chapter has been prepared by recognized specialists across the range of different aspects involved in the removal of nitrogenous contaminants from industrial discharges. Environmental Technologies to Treat Nitrogen Pollution is the first book to provide a complete review of all the different processes used for the global management of nitrogen pollution. It also contains updated information about strategies to achieve nitrogen recovery and reuse in different industrial sectors. Several case studies document the application of different environmental technologies to manage nitrogen pollution. This book will be of interest to lecturers and graduate students in the following subject areas: Environmental Engineering, Environmental Biotechnology, wastewater treatment plant design, water pollution control, contaminants recovery and reuse. The book will also be an attractive reference for environmental engineering consultants.
Author |
: Gilles Lemaire |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 240 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783642606847 |
ISBN-13 |
: 3642606849 |
Rating |
: 4/5 (47 Downloads) |
Synopsis Diagnosis of the Nitrogen Status in Crops by : Gilles Lemaire
Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for agronomists.
Author |
: Gary Maxwell |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 440 |
Release |
: 2006-02-08 |
ISBN-10 |
: 9780306486395 |
ISBN-13 |
: 0306486393 |
Rating |
: 4/5 (95 Downloads) |
Synopsis Synthetic Nitrogen Products by : Gary Maxwell
Industrial products that are made from, or contain, nitrogen are described in parts of some encyclopedias and standard reference works. However it is not always simple to determine from these varied sources the present status of the technology and markets for various nitrogen products. We therefore perceived a need for a text that provides a comprehensive description of: 1) products that are made from or that contain nitrogen; 2) the processes that produce these products; and 3) the markets that consume these products. I have attempted to present the material in a standardized format that should make this book easy to use and helpful to the readers. The standard format for each product is: Introduction, Process, Production, and Uses, with some variations in different chapters. This book provides information that could be used by a wide range of readers: Fertilizer companies—to evaluate different production processes and review general trends in the market. Basic chemical companies—to evaluate different production processes and review general trends in the market. Specialty chemical companies—to investigate new chemical production and/or sales opportunities and the processes that could make those sales a possibility. Chemical distributors—to obtain a feel for the general market size for some chemicals and the basic handling and distribution procedures for various chemicals. Engineering Companies—to evaluate different production processes and review general trends in the market. Engineering and Chemistry Students—to learn more about practical applications of the principals that they have experienced in their classrooms and laboratories.
Author |
: James Stuart Schepers |
Publisher |
: ASA-CSSA-SSSA |
Total Pages |
: 994 |
Release |
: 2008 |
ISBN-10 |
: 0891181644 |
ISBN-13 |
: 9780891181644 |
Rating |
: 4/5 (44 Downloads) |
Synopsis Nitrogen in Agricultural Systems by : James Stuart Schepers
Review of the principles and management implications related to nitrogen in the soil-plant-water system.