Managing agricultural greenhouse gases : coordinated agricultural research through GRACEnet to address our changing climate

摘要: Section One: Agricultural Research for a Carbon-Constrained World Agriculture and climate change: Mitigation opportunities adaptation imperatives (Mark A. Liebig, Alan J. Franzluebbers, Ron F. Follett) GRACEnet: Addressing policy needs through coordinated cross-location research (Charles L. Walthall, Steven R. Shafer, Michael D. Jawson) Two: Management Soil Carbon Dynamics Cropland management in the eastern United States improved soil organic C sequestration (Curtis Dell Jeffrey M. Novak) carbon central USA agroecosystems (Cynthia Cambardella, Jane Johnson, Gary E. Varvel dynamics: Western U.S. croplands (Harold P. Collins, Maysoon Mikha, Tabitha T. Brown, Smith, David Huggins, Upendra Sainju) dynamics rangeland (Justin Derner Virginia Jin) under pasture (Alan Lloyd B. Owens, Gilbert C. Sigua, Cynthia Richard Haney) Sustainable bioenergy feedstock production systems: Integrating dynamics, erosion, water quality greenhouse gas (Jane Johnson Three: Greenhouse Gas Flux contributions to GHG flux: Central (Michel Cavigelli Timothy Parkin) reduce emissions western (Ardell Halvorson, Kerri Steenwerth, Emma Suddick, Mark Jeffery Kevin Bronson, Harold Collins) flux from managed grasslands Xuejun Dong, Jean E.T. McLain, Curtis Dell) life cycle during across heterogeneous landscapes (Paul Adler, Stephen Del Grosso, Daniel Inman, Robin Jenkins, Sabrina Spatari, Yimin Zhang) fluxes of drained flooded mineral agricultural soils (Leon Hartwell Allen, Jr.) Four: Model Simulations Estimating Production Systems DayCent model simulations estimating systems (Stephen William Parton, Paul Sarah Davis, Cindy Keough, Ernest Marx) COMET2.0 - Decision support system accounting (Keith Paustian, Jill Schuler, Kendrick Killian, Adam Chambers, DelGrosso, Easter, Jorge Alvaro-Fuentes, Ram Gurung, Greg Miles Merwin, Ogle, Carolyn Olson, Amy Swan, Steve Williams, Roel Vining) CQESTR (H.T. Gollany, Follett, Y. Liang) Development application EPIC cycle, greenhouse-gas mitigation, biofuel studies (R.C. Izaurralde, W.B. McGill, J.R. Williams) The general ensemble biogeochemical modeling (GEMS) its applications (Shuguang Liu, Zhengxi Tan, Mingshi Chen, Jinxun Anne Wein, Zhengpeng Li, Shengli Huang, Jennifer Oeding, Claudia Young, Shashi Verma, Andrew Suyker, Faulkner, Gregory W. McCarty) Five: Measurements Monitoring: Improving Estimates Quantifying biases non-steady state chamber measurements soil-atmosphere exchange (Rodney Venterea Advances spectroscopic methods quantifying (James B Reeves, III, McCarty, Francisco Calderon, Dean Hively) Micrometeorological assessing (R. Howard Skinner Wagner-Riddle) Remote sensing (C.S.T. Daughtry, E.R. Hunt Jr., P.C. Beeson, S. Milak, M.W. Lang, G. Serbin, J.G. Alfieri, G.W. A.M. Sadeghi) Six: Economic Policy Considerations Associated with Reducing Net Emissions outcomes mitigation options (David Archer Lyubov Kurkalova) trading markets North America (D.C. Reicosky, Goddard, Enerson, A.S.K. Chan, M.A. Liebig) Eligibility criteria affecting landowner participation programs (Robert Johansson, Latta, Eric White, Jan Lewandrowski, Ralph Alig) Seven: Looking Ahead: Opportunities Future Collaboration Potential GRACEnet linkages other monitoring (John Baker Ronald Elevated CO2 warming effects on agroecosystems: A review (Feike Dijkstra Jack Morgan) land practices world: Increasing potential sinks (J.L. Hatfield, T.B. Parkin, T.J. Sauer, J.H. Prueger) Beyond mitigation: Adaptation strategies overcome projected change (Ronald