Climate Change and Managed Ecosystems - Chapter 16 pot

... Group, LLC 320 Climate Change and Managed Ecosystems 16. 1 INTRODUCTION Today’s food and agriculture system faces ever-widening challenges as it reacts to market trends, new technologies, and growing ... dairy, and cattle © 2006 by Taylor & Francis Group, LLC 322 Climate Change and Managed Ecosystems • To gather, evaluate, and synthesize GHG emission estimates...

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... Large-Scale Abrupt Changes in Climate 36 2.5 Summary and Conclusions 38 Acknowledgments 38 References 24 © 2006 by Taylor & Francis Group, LLC 36 Climate Change and Managed Ecosystems and/ or ... and attribution of climate change, Bull. Am. Meteorol. Soc., 83, 1317–1325. 71. Watson, R.T. et al., eds., Land Use, Land-Use Change and Forestry, Intergovernmental Panel...

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... Group, LLC 76 Climate Change and Managed Ecosystems 4.3 LAND USE AND LAND-USE CHANGE Loss of forested areas is a major conservation issue with important implications for climate change. The proportion ... Emissions from land-use or land cover change from forest and wet- land/peatlands to agriculture will almost surely increase given the sus- tained increase in food and...

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... Grazing Harvest Regrowth Grazing g m -2 d -1 mm d -1 g m -2 d -1 mm d -1 40 30 20 10 0 -1 0 -2 0 -3 0 -4 0 30 20 10 0 -1 0 -2 0 -3 0 -4 0 100 90 80 70 60 50 40 30 20 ... 164 8.2 Methods 165 8.2.1 Net Ecosystem CO 2 Exchange 165 8.2.2 Soil CO 2 Flux 166 8.3 Results and Discussion 166 8.3.1 Climate 166 8....

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... LLC (http://www.kefi-exchange.com/), and CleanAir Canada (http://www.cleanaircan- ada.org), which is government backed. The Kefi-Exchange is a private exchange 382 Climate Change and Managed Ecosystems calculated ... Group, LLC 376 Climate Change and Managed Ecosystems by region and crop, with no-till representing a low-cost option in some regions (costs of less than $15...

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... -5 0 -1 00 -1 50 -2 00 Electricity and Petroleum Industries Transportation Other Industries Agriculture Land-use Change and Forestry (non-CO 2 only) Waste and Landfill Land-use Change ... Summary and Recommendations Chapter 20 Impacts of Climate Change on Agriculture, Forest, and Wetland Ecosystems: Synthesis and Summary 399 J.M.R. Stone, J.S. Bh...

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... agencies and nongovern- mental organizations in the potential impact of climate change on the various eco- nomic sectors, including agriculture and management ecosystems, the issue of cli- mate change ... such as ultra- violet-B (UV-B) radiation and O 3 and their impact on crop growth and development and ultimately carbon sequestration. Finally, changes in pests and dise...

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... LLC 146 Climate Change and Managed Ecosystems 83. Sainju, U.M., B.P. Singh, and W.F. Whitehead. 2002. Long-term effects of tillage, cover crops, and nitrogen fertilization on organic carbon and nitrogen ... Cannel, and P. Kauppi. 1996. Management of forests for mitigation of greenhouse gas emissions. In Climate Change 1995: Impacts, Adapta- tions and Mitigation of Cli...

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... ~180 ppm to ~280 ppm Warm - deglaciation, 280 ppm Cold - glaciation, 180 ppm Thousands of years atmospheric CO 2 (ppmV) -4 50 -4 00 -3 50 -3 00 -2 50 -2 000 -1 50 -1 00 -5 0 0 50 400 350 300 250 ... Francis Group, LLC 182 Climate Change and Managed Ecosystems FIGURE 9.4 Carbon dynamics at the stand and landscape scale: (A) stand-level C d...

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... LLC 202 Climate Change and Managed Ecosystems Gorham, 2 Bohn, 3,4 Sjörs, 5 Post et al., 6 Houghton et al., 7 Armentano and Menges, 8 and Markov et al. 9 ). Generally, carbon-rich peatland soils ... Group, LLC 216 Climate Change and Managed Ecosystems 49. Höper, H., Nitrogen and carbon mineralization rates in German agriculturally used fenlands, in Soil Ecologi...

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