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List of contents
CHAPTER 1 Soil Erosion Modeling and Conservation Planning 1
James C. Ascough II, Dennis C. Flanagan, John Tatarko, Mark A. Nearing, Holm Kipka CHAPTER 2 Nitrogen Component in Nonpoint-Source Pollution Models 27
Yongping Yuan, Ronald Bingner, Henrique Momm CHAPTER 3 GPS, GIS, Guidance, and Variable-rate Technologies for Conservation Management 65
John Fulton, Matthew Darr CHAPTER 4 Identifying Riparian Zones Best Suited to Installation of Saturated Buffers: A Preliminary Multi-Watershed Assessment 83
M.D. Tomer, D.B. Jaynes, S.A. Porter, D.E. James, T.M. Isenhart CHAPTER 5 Vegetative Filters 95
M. G. Dosskey, S. Neelakantan, T. Mueller, Z. Qiu CHAPTER 6 Identifying and Characterizing Ravines with GIS Terrain Attributes for Precision Conservation 109
David J. Mulla, Shannon Belmont CHAPTER 7 Grassed Waterways 131
Peter Fiener, Karl Auerswald CHAPTER 8 Terracing and Contour Farming 151
Allen Thompson, Ken Sudduth CHAPTER 9 Elements of Precision Manure Management 165
Peter J.A. Kleinman, Anthony R. Buda, Andrew N. Sharpley, Raj Khosla CHAPTER 10 Irrigation Management 193
David L. Bjorneberg, Robert G. Evans, E. John Sadler CHAPTER 11 GIS and GPS Applications for Planning, Design and Management of Drainage Systems 209
Vinayak S. Shedekar, Larry C. Brown CHAPTER 12 Calculating Soil Organic Turnover at Different Landscape Position in Precision Conservation 231
David E. Clay, Jiyul Chang, Graig Reicks, Sharon A. Clay, Cheryl Reese CHAPTER 13 Precision Conservation for Biofuel Production 253
Indrajeet Chaubey, Raj Cibin, Qingyu Feng CHAPTER 14 Precision Conservation to Enhance Wildlife Benefits in Agricultural Landscapes 285
Mark D. McConnell, L. Wes Burger Jr. CHAPTER 15 Precision Conservation and Water Quality Markets 313
Ali Saleh, Edward Osei CHAPTER 16 Field- and farm-scale assessment of soil greenhouse gas mitigation using COMET-Farm 341
Keith Paustian, Mark Easter, Kevin Brown, Adam Chambers, Marlen Eve, Adriane Huber, Ernie Marx, Mark Layer, Matt Stermer, Ben Sutton, Amy Swan, Crystal Toureene, Sobha Verlayudhan, Steve Williams CHAPTER 17 Precision Conservation and Precision Regulation 361
G. F. Sassenrath, J.A. Delgado
About the author
Jorge A. Delgado is an Acting Research Leader at USDA-ARS, Fort Collins, Colorado and Fellow of ASA, SSSA and Soil and Water Conservation Society (SWCS). Dr. Delgado earned his B.S. degree from the University of Puerto Rico, and his M.S. and Ph.D. from Louisiana State University. He has been Chair of the Editorial Board of the SWCS and Research Editor of the
Journal of Soil and Water Conservation since 2001. Among other prestigious awards, Dr. Delgado has received the ASA Werner L. Nelson Award, the ASA Environmental Quality Research Award, the SSSA Soil Science Research Award, the SSSA Soil Science Applied Research Award, the SWCS Hugh Hammond Bennett Award, and international awards from the ASA and SSSA. He is an international leader in nitrogen (N) management and has positively impacted N management and environmental quality by developing and transferring best nitrogen management practices and software tools to users.
Gretchen F. Sassenrath, Ph.D., is an associate professor of agronomy at Kansas State University Southeast Research and Extension Center in Parsons, KS. She received her B.A. from Oberlin College, M.S. from the University of Illinois, and Ph.D. from the University of Illinois in 1988. Dr. Sassenrath worked as a researcher examining farming systems at the USDA Agricultural Research Service Crop Simulation Research Unit in Starkville, MS and then the Application and Production Technology Research Unit in Stoneville, MS. Dr. Sassenrath moved to Kansas State University in 2013, and is conducting research on integrated crop and animal production systems that improve agronomic productivity, enhance soil and water resources, and increase economic return for producers. She has served as chair of the regional project on Water Management in Humid Areas, and the Beltwide Cotton Production Physiology Conference. She currently is an associate editor for the
Journal of Soil and Water Conservation, and the vice-chair of the ASA Cover Crop Management community.
Tom Mueller, Ph.D., is an data research agronomist with the Decision Science and Modeling team at the Intelligent Solutions Group John Deere and Company in Urbandale, IA. His work there focuses on data analytics and introducing new technologies into the MyJohnDeere platform. He received his B.S. from Purdue University in 1990, his M.S. at Purdue in 1994, and his Ph.D. at Michigan State University in 1998. Dr. Mueller is currently the leader of the Precision Agriculture community of interest for the American Society of Agronomy, and has served on the editorial boards for the
Agronomy Journal,
Crop Science, and the
Journal of Soil and Water Conservation.
