Lal / Stewart Soil Nitrogen Uses and Environmental Impacts

Erscheinungsjahr 2018
ISBN: 978-1-351-85741-3
Verlag: Taylor & Francis
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 392 Seiten

Reihe: Advances in Soil Science

In natural ecosystems, nitrogen (N) is in short supply and an important control of numerous ecosystem functions. Understanding the N cycle is imperative to improve capacity to meet global N demands while reducing environmental impacts. The natural N cycle has been disturbed by the industrial process of fertilizer production resulting in climate change and global warming. This book discusses availability, production, and recycling of N in air, water, plants, and soils. It features information on N impacts to soil and water quality, management of N in agroecosystems, and techniques to maximize the use efficiency while minimizing the risks of leakage of reactive N into the environment.

Autoren/Hrsg.

Lal, Rattan

Stewart, B. A.

Fachgebiete

• Naturwissenschaften Agrarwissenschaften Agrarwissenschaften
• Naturwissenschaften Agrarwissenschaften Ackerbaukunde, Pflanzenbau Forstwirtschaft, Forstwissenschaft
• Geowissenschaften Umweltwissenschaften Umweltschutz, Umwelterhaltung
• Naturwissenschaften Biowissenschaften Biowissenschaften Biowissenschaften, Biologie: Sachbuch, Naturführer

Inhaltsverzeichnis

Cycling and Pathways of Nitrogen (N). Global N Cycle and Anthropogenic Perturbation. N Transformation in Soil. Organic N in Soil. Inorganic N in Soil. Transport of N in Soil and Water. Emission of N2O into the Atmosphere. N Processes in Wetlands. N in Agroecosystems. N Budget in Soil. N Availability in Soil and Plant Uptake. Biological N Fixation by Legumes. Biological N Fixation by Cereals and Grasses. Nitrification in Soil. Denitrification in Soil. Agronomic Management of N. Soil-Specific Application of N Fertilizer. Crop Monitoring Technology of N. Manure Management. Recycling of N in Industrial and Municipal Waste. N and Environmental Quality. N and Water Quality. N and Climate Change. Modeling N. Dynamics in Soil. N Deposition. The Way Ahead. Economic Implication and Policy. Forgotten Facts about N. Research and Development Priorities.

Über Autor(innen)

Rattan Lal, PhD, is a Distinguished University Professor of Soil Science and Director of the Carbon Management and Sequestration Center, The Ohio State University, and an Adjunct Professor of University of Iceland. His current research focus is on climate-resilient agriculture, soil carbon sequestration, sustainable intensification, enhancing use efficiency of agroecosystems, and sustainable management of soil resources of the tropics. He received honorary degree of Doctor of Science from Punjab Agricultural University (2001), the Norwegian University of Life Sciences, Aas (2005), and Alecu Russo Balti State University, Moldova (2010). He was president of the World Association of the Soil and Water Conservation (1987-1990), the International Soil Tillage Research Organization (1988-91), the Soil Science Society of America (2005-2007), and is President Elect of International Union of Soil Science. He was a member of the Federal Advisory Committee on U.S. National Assessment of Climate Change-NCADAC (2010-2013), member of the SERDP Scientific Advisory Board of the US-DOE (2011-), Senior Science Advisor to the Global Soil Forum of Institute for Advanced Sustainability Studies, Potsdam, Germany (2010-), member of the Advisory Board of Joint Program Initiative of Agriculture, Food Security and Climate Change (FACCE-JPI) of the European Union (2013-), and Chair of the Advisory Board of Institute for Integrated Management of Material Fluxes and Resources of the United Nation University (UNU-FLORES), Dresden, Germany (2014-2017). Prof. Lal was a lead author of IPCC (1998-2000).

B.A. Stewart, PhD, is Director of the Dryland Agriculture Institute and a distinguished professor of soil science at West Texas A&M University, Canyon, Texas. He is a former director of the USDA Conservation and Production Laboratory at Bushland, Texas; past president of the Soil Science Society of America; and member of the 1990-1993 Committee on Long-Range Soil and Water Policy, National Research Council, National Academy of Sciences. He is a fellow on the Soil Science Society of America, American Society of Agronomy, Soil and Water Conservation Society, a recipient of the USDA Superior Service Award, a recipient of the Hugh Hammond Bennett Award of the Soil and Water Conservation Society, an honorary member of the International Union of Soil Sciences in 2008. In 2009, Dr. Stewart was inducted into the USDA Agriculture Research Service Science Hall of Fame. Dr. Stewart is very supportive of education and research on dryland agriculture. The B.A. and Jane Ann Stewart Dryland Agriculture Scholarship Fund was established in West Texas A&M University in 1994 to provide scholarships for undergraduate and graduate students with a demonstrated interest in dryland agriculture. Scholarship Fund was established in West Texas A&M University in 1994 to provide scholarship for undergraduate and graduate students with a demonstrated interest in dryland agriculture.