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Titlebook: Effects of Climate Change and Variability on Agricultural Production Systems; Otto C. Doering,J. C. Randolph,Rebecca A. Pfeifer Book 2002

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發(fā)表于 2025-3-23 09:57:52 | 只看該作者
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發(fā)表于 2025-3-23 15:44:58 | 只看該作者
Indirect Impacts of Climate Change that Affect Agricultural Production: Soil Erosion,imately equal to the rate at which degradation occurs. However, much agricultural land degrades at faster than “tolerable rates.” (1976) estimate that more than one-third of cropland topsoil in the USA has been lost in the last 200 years. The U.S. Department of Agriculture (USDA) estimates that comb
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發(fā)表于 2025-3-23 21:13:59 | 只看該作者
Conclusions,ussed in the Introduction, we had a broad objective of using integrated assessment methodologies to examine potential adaptive responses for the agricultural sector in the Upper Midwest USA while maintaining crop productivity and profitability under future climate change. Our focus in this is the fa
14#
發(fā)表于 2025-3-24 00:16:52 | 只看該作者
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發(fā)表于 2025-3-24 05:49:38 | 只看該作者
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發(fā)表于 2025-3-24 10:31:22 | 只看該作者
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發(fā)表于 2025-3-24 14:34:15 | 只看該作者
Was ist neu am neuen Hardselling?,t, if anything, should be done to mitigate the causes or adapt to the changes. Although a few skeptics (e.g., Singer, 2001; Michaels and Balling, 2000) remain, there is a remarkable scientific consensus that global climate change is occurring. This consensus is illustrated by articles published rece
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發(fā)表于 2025-3-24 15:40:37 | 只看該作者
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發(fā)表于 2025-3-24 20:31:41 | 只看該作者
https://doi.org/10.1007/978-3-8349-6367-3evaluation of crop production as influenced by soil properties, weather variability with climate change superimposed upon it, and potential changes in agrotechnology. The biophysical outcomes must be combined with economic and trade models for final decisions regarding optimal policies to deal with
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發(fā)表于 2025-3-25 01:55:35 | 只看該作者
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