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Download Abstracts Forty Fourth Annual Meeting Of The American Society Of Agronomy With The Soil Science Society Of America Cincinnati Ohio November 17 21 1952 full books in PDF, epub, and Kindle. Read online Abstracts Forty Fourth Annual Meeting Of The American Society Of Agronomy With The Soil Science Society Of America Cincinnati Ohio November 17 21 1952 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.:/5 (89 download)
Download or read book Abstracts written by and published by . This book was released on 1946 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy, and Soil Science Society of America.
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ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.F/5 ( download)
Download or read book Agronomy Journal written by and published by . This book was released on 1949 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international journal of agriculture and natural resource sciences.
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (121 download)
Download or read book Landslide Overview Map of the Conterminous United States written by Geological Survey (U.S.) and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landslide incidence and susceptibility illustrated for major physical subdivisions of the United States.
Author : Rattan Lal
Publisher : CRC Press
ISBN 13 : 149877010X
Total Pages : 423 pages
Book Rating : 4.4/5 (987 download)
Download or read book Urban Soils written by Rattan Lal and published by CRC Press. This book was released on 2017-10-18 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally, 30% of the world population lived in urban areas in 1950, 54% in 2016 and 66% projected by 2050. The most urbanized regions include North America, Latin America, and Europe. Urban encroachment depletes soil carbon and the aboveground biomass carbon pools, enhancing the flux of carbon from soil and vegetation into the atmosphere. Thus, urbanization has exacerbated ecological and environmental problems. Urban soils are composed of geological material that has been drastically disturbed by anthropogenic activities and compromised their role in the production of food, aesthetics of residential areas, and pollutant dynamics. Properties of urban soils are normally not favorable to plant growth—the soils are contaminated by heavy metals and are compacted and sealed. Therefore, the quality of urban soils must be restored to make use of this valuable resource for delivery of essential ecosystem services (e.g., food, water and air quality, carbon sequestration, temperature moderation, biodiversity). Part of the Advances in Soil Sciences Series, Urban Soils explains properties of urban soils; assesses the effects of urbanization on the cycling of carbon, nitrogen, and water and the impacts of management of urban soils, soil restoration, urban agriculture, and food security; evaluates ecosystem services provisioned by urban soils, and describes synthetic and artificial soils.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309125391
Total Pages : 611 pages
Book Rating : 4.3/5 (91 download)
Download or read book Urban Stormwater Management in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-03-17 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
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ISBN 13 :
Total Pages : 3140 pages
Book Rating : 4.3/5 (117 download)
Download or read book Who's who in America written by and published by . This book was released on 1956 with total page 3140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.:/5 (321 download)
Download or read book Toxicological Profile for Chlordane written by and published by . This book was released on 1994 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher : DIANE Publishing
ISBN 13 : 1428905375
Total Pages : 275 pages
Book Rating : 4.4/5 (289 download)
Download or read book Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms written by and published by DIANE Publishing. This book was released on 2002 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jose A. Amador
Publisher : John Wiley & Sons
ISBN 13 : 0891189688
Total Pages : 368 pages
Book Rating : 4.8/5 (911 download)
Download or read book Soil-based Wastewater Treatment written by Jose A. Amador and published by John Wiley & Sons. This book was released on 2020-01-22 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our book addresses the needs of practitioners, engineers, scientists, regulators, resource managers, planners, and others with a need to know about septic systems. It arose after discussions about the need for a text that integrated current understanding of the hydrologic, physical, chemical, and biological processes involved in the treatment of wastewater using soil. In our experience, people working with septic systems – ourselves included – have a fragmented understanding of what these systems are, how they function, how wastewater moves through soil, how and which pollutants are removed, and how these systems impact the environment and public health. The relevant information is scattered across disciplines, information sources and audiences. This book is an attempt to collect and integrate this information in one place, and provide a scientific framework for understanding soil-based wastewater treatment.
Author : Ralph H. Ramsey
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (3 download)
Download or read book Livestock and the Environment written by Ralph H. Ramsey and published by . This book was released on 1975 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 500 pages
Book Rating : 4.3/5 (91 download)
Download or read book Toxicological Profile for Polycyclic Aromatic Hydrocarbons written by and published by . This book was released on 1995 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Victor A. Dyck
Publisher : CRC Press
ISBN 13 : 1000377830
Total Pages : 1493 pages
Book Rating : 4.0/5 (3 download)
Download or read book Sterile Insect Technique written by Victor A. Dyck and published by CRC Press. This book was released on 2021-01-06 with total page 1493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sterile insect technique (SIT) is an environment-friendly method of pest control that integrates well into area-wide integrated pest management (AW-IPM) programmes. This book takes a generic, thematic, comprehensive, and global approach in describing the principles and practice of the SIT. The strengths and weaknesses, and successes and failures, of the SIT are evaluated openly and fairly from a scientific perspective. The SIT is applicable to some major pests of plant-, animal-, and human-health importance, and criteria are provided to guide in the selection of pests appropriate for the SIT. In the second edition, all aspects of the SIT have been updated and the content considerably expanded. A great variety of subjects is covered, from the history of the SIT to improved prospects for its future application. The major chapters discuss the principles and technical components of applying sterile insects. The four main strategic options in using the SIT — suppression, containment, prevention, and eradication — with examples of each option are described in detail. Other chapters deal with supportive technologies, economic, environmental, and management considerations, and the socio-economic impact of AW-IPM programmes that integrate the SIT. In addition, this second edition includes six new chapters covering the latest developments in the technology: managing pathogens in insect mass-rearing, using symbionts and modern molecular technologies in support of the SIT, applying post-factory nutritional, hormonal, and semiochemical treatments, applying the SIT to eradicate outbreaks of invasive pests, and using the SIT against mosquito vectors of disease. This book will be useful reading for students in animal-, human-, and plant-health courses. The in-depth reviews of all aspects of the SIT and its integration into AW-IPM programmes, complete with extensive lists of scientific references, will be of great value to researchers, teachers, animal-, human-, and plant-health practitioners, and policy makers.
Author : Suzanne H. Reuben
Publisher : DIANE Publishing
ISBN 13 : 1437934218
Total Pages : 240 pages
Book Rating : 4.4/5 (379 download)
Download or read book Reducing Environmental Cancer Risk written by Suzanne H. Reuben and published by DIANE Publishing. This book was released on 2010-10 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though overall cancer incidence and mortality have continued to decline in recent years, cancer continues to devastate the lives of far too many Americans. In 2009 alone, 1.5 million American men, women, and children were diagnosed with cancer, and 562,000 died from the disease. There is a growing body of evidence linking environmental exposures to cancer. The Pres. Cancer Panel dedicated its 2008¿2009 activities to examining the impact of environmental factors on cancer risk. The Panel considered industrial, occupational, and agricultural exposures as well as exposures related to medical practice, military activities, modern lifestyles, and natural sources. This report presents the Panel¿s recommend. to mitigate or eliminate these barriers. Illus.
Author : United States. Department of Health, Education, and Welfare. Secretary's Advisory Committee on Automated Personal Data Systems
Publisher :
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.3/5 (91 download)
Download or read book Records, Computers, and the Rights of Citizens written by United States. Department of Health, Education, and Welfare. Secretary's Advisory Committee on Automated Personal Data Systems and published by . This book was released on 1973 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jae E. Yang
Publisher :
ISBN 13 : 9783510654314
Total Pages : 275 pages
Book Rating : 4.6/5 (543 download)
Download or read book Global Soil Proverbs written by Jae E. Yang and published by . This book was released on 2019-01-17 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proverbs are truths that link one generation to another. They h ave been passed down through millennia to provide advice about how to live life. Every country has a vast archive of proverbs that have been handed down orally from generation to generation. The very name "proverb" indicates that they originated "before" (Latin, pro) the written "word" (Latin, verbum). Ever since our ancestors settled do wn and started to farm the soil, proverbs have been used to communicate knowledge. Many proverbs about soils are available globally, but no effort has been made within the soil science community to compile and integrate them into a comprehensive book. Therefore, the International Union of Soil Sciences has published this book on soil proverbs worldwide. The objective of the book is to compile such soil proverbs and, through them, share insights about philosophy, culture, and life in each country, as they relate to soils. The book features 32 chapters from 29 different countries in Africa, Asia, Europe, North America, and Oceania. The authors of the individual chapters provide soil proverbs in both English and their native language. Chapters are illustrated with pictures related to the respective proverbs. Some themes are common, such as the need to sustain the soil to sustain humanity, while other themes are particular to a country due to its geography and climate, such as "The peas may be sown when the first swallows come" (Russia) or "If you want to store wheat, plow lowland areas" (Tunisia). The book addresses both soil scientists and the general public. Readers will see the diversity of proverbs from the different countries, but each one is written in its own beautiful language, and that humankind is united by its dependence on soils, the veritable foundation of their existence. The proverbs will provide soil wisdom from many countries and show how we all are connected through the soil.
Author : Klaus Lorenz
Publisher : Springer
ISBN 13 : 3319923188
Total Pages : 397 pages
Book Rating : 4.3/5 (199 download)
Download or read book Carbon Sequestration in Agricultural Ecosystems written by Klaus Lorenz and published by Springer. This book was released on 2018-05-31 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive book on basic processes of soil C dynamics and the underlying factors and causes which determine the technical and economic potential of soil C sequestration. The book provides information on the dynamics of both inorganic (lithogenic and pedogenic carbonates) and organic C (labile, intermediate and passive). It describes different types of agroecosystems, and lists questions at the end of each chapter to stimulate thinking and promote academic dialogue. Each chapter has a bibliography containing up-to-date references on the current research, and provides the state-of-the-knowledge while also identifying the knowledge gaps for future research. The critical need for restoring C stocks in world soils is discussed in terms of provisioning of essential ecosystem services (food security, carbon sequestration, water quality and renewability, and biodiversity). It is of interest to students, scientists, and policy makers.
Author : Rattan Lal
Publisher : CRC Press
ISBN 13 : 1000483916
Total Pages : 428 pages
Book Rating : 4.0/5 (4 download)
Download or read book Soil Organic Matter and Feeding the Future written by Rattan Lal and published by CRC Press. This book was released on 2021-12-09 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter (SOM) is the primary determinant of soil functionality. Soil organic carbon (SOC) accounts for 50% of the SOM content, accompanied by nitrogen, phosphorus, and a range of macro and micro elements. As a dynamic component, SOM is a source of numerous ecosystem services critical to human well-being and nature conservancy. Important among these goods and services generated by SOM include moderation of climate as a source or sink of atmospheric CO2 and other greenhouse gases, storage and purification of water, a source of energy and habitat for biota (macro, meso, and micro-organisms), a medium for plant growth, cycling of elements (N, P, S, etc.), and generation of net primary productivity (NPP). The quality and quantity of NPP has direct impacts on the food and nutritional security of the growing and increasingly affluent human population. Soils of agroecosystems are depleted of their SOC reserves in comparison with those of natural ecosystems. The magnitude of depletion depends on land use and the type and severity of degradation. Soils prone to accelerated erosion can be strongly depleted of their SOC reserves, especially those in the surface layer. Therefore, conservation through restorative land use and adoption of recommended management practices to create a positive soil-ecosystem carbon budget can increase carbon stock and soil health. This volume of Advances in Soil Sciences aims to accomplish the following: Present impacts of land use and soil management on SOC dynamics Discuss effects of SOC levels on agronomic productivity and use efficiency of inputs Detail potential of soil management on the rate and cumulative amount of carbon sequestration in relation to land use and soil/crop management Deliberate the cause-effect relationship between SOC content and provisioning of some ecosystem services Relate soil organic carbon stock to soil properties and processes Establish the relationship between soil organic carbon stock with land and climate Identify controls of making soil organic carbon stock as a source or sink of CO2 Connect soil organic carbon and carbon sequestration for climate mitigation and adaptation
