標題: Titlebook: Effects of Climate Change and Variability on Agricultural Production Systems; Otto C. Doering,J. C. Randolph,Rebecca A. Pfeifer Book 2002 [打印本頁] 作者: 助手 時間: 2025-3-21 18:09
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems影響因子(影響力)
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems影響因子(影響力)學科排名
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems網(wǎng)絡(luò)公開度
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems網(wǎng)絡(luò)公開度學科排名
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems被引頻次
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems被引頻次學科排名
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems年度引用
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems年度引用學科排名
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems讀者反饋
書目名稱Effects of Climate Change and Variability on Agricultural Production Systems讀者反饋學科排名
作者: synchronous 時間: 2025-3-21 23:19
Issues and Approaches to Climate Change,oceans, biosphere, and cryosphere is revolutionizing the earth sciences. Moreover, in recent years, a sense of urgency has infused research on modeling the climate system. The prospect of human activities altering atmospheric composition, affecting climate globally and regionally, and ultimately aff作者: 勉強 時間: 2025-3-22 03:31 作者: 增強 時間: 2025-3-22 05:28 作者: 領(lǐng)袖氣質(zhì) 時間: 2025-3-22 09:18
Climate Scenario Construction for Midwest Analysis,he greenhouse gas only run, and one for a greenhouse gas and sulfate run. The study area for this analysis is shown in Figure 1, with the approximate location of our representative farm sites shown. These farm locations represent the area for which the modeling was done. Following is a detailed disc作者: endoscopy 時間: 2025-3-22 13:07
Validation of Corn, Soybean, and Wheat Models in DSSAT for Assessing Climate Change Impacts on Midw users an indication of the magnitude of errors associated with various management and crop variables and their interaction. Model development is a continuous process. At any given point in time a crop simulation model can at best be as good as the current level of understanding of the various proce作者: endoscopy 時間: 2025-3-22 20:27 作者: grotto 時間: 2025-3-22 22:36
Farm-Level Economic Impacts of Climate Change,ce a few of the more obvious implications of our modeled yield changes on the economic circumstances of hypothetical midwestern commodity crop producers. Nothing in our work should be taken as a prediction or forecast of the future, but as a possible outcome given specific climate conditions.作者: 手勢 時間: 2025-3-23 01:59 作者: BLOT 時間: 2025-3-23 07:22
An Integrated Climate Change Assessment from Argentina,country has great production potential in agriculture, cattle, and forestry. In the years 1989–1999 national grain production attained an average of 47.6 million tonnes (Mt) with a minimum of 34.6 Mt and a maximum of 66.1 Mt. Agricultural products are important contributors to country exports, about作者: 不可知論 時間: 2025-3-23 09:57 作者: 種植,培養(yǎng) 時間: 2025-3-23 15:44
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作者: Organonitrile 時間: 2025-3-23 21:13
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作者: 星星 時間: 2025-3-24 00:16 作者: RADE 時間: 2025-3-24 05:49 作者: 暫停,間歇 時間: 2025-3-24 10:31 作者: rheumatism 時間: 2025-3-24 14:34
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作者: Flagging 時間: 2025-3-24 15:40 作者: Sarcoma 時間: 2025-3-24 20:31
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 作者: Meager 時間: 2025-3-25 01:55 作者: aqueduct 時間: 2025-3-25 05:24 作者: Fierce 時間: 2025-3-25 09:35 作者: 開始沒有 時間: 2025-3-25 12:05 作者: Density 時間: 2025-3-25 18:02
https://doi.org/10.1007/978-3-322-91894-9ce a few of the more obvious implications of our modeled yield changes on the economic circumstances of hypothetical midwestern commodity crop producers. Nothing in our work should be taken as a prediction or forecast of the future, but as a possible outcome given specific climate conditions.作者: Estimable 時間: 2025-3-25 23:40 作者: 蝕刻 時間: 2025-3-26 02:08
?Skelett-Synopse“ Alt versus Neucountry has great production potential in agriculture, cattle, and forestry. In the years 1989–1999 national grain production attained an average of 47.6 million tonnes (Mt) with a minimum of 34.6 Mt and a maximum of 66.1 Mt. Agricultural products are important contributors to country exports, about作者: miracle 時間: 2025-3-26 06:35 作者: 感情 時間: 2025-3-26 12:02
https://doi.org/10.1007/978-3-662-42329-5imately 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作者: heckle 時間: 2025-3-26 14:08
Was ist berufswidrige Werbung?,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作者: 厭惡 時間: 2025-3-26 18:19
http://image.papertrans.cn/e/image/302847.jpg作者: Indigence 時間: 2025-3-26 23:50
Farm-Level Economic Impacts of Climate Change,ce a few of the more obvious implications of our modeled yield changes on the economic circumstances of hypothetical midwestern commodity crop producers. Nothing in our work should be taken as a prediction or forecast of the future, but as a possible outcome given specific climate conditions.作者: BRAND 時間: 2025-3-27 03:28 作者: 使人入神 時間: 2025-3-27 07:36 作者: 吸引人的花招 時間: 2025-3-27 12:15
An Integrated Climate Change Assessment from Argentina,7.6 million tonnes (Mt) with a minimum of 34.6 Mt and a maximum of 66.1 Mt. Agricultural products are important contributors to country exports, about 60% of wheat and maize grain production and approximately 85% of oilseed (soybean and sunflower) products are destined to foreign markets.作者: integrated 時間: 2025-3-27 14:18 作者: 同步左右 時間: 2025-3-27 21:33
Was ist neu am neuen Hardselling?,ntly in many highly respected journals, e.g., recently published articles in . (Schneider, 2001) and in . (Kennedy, 2001). The following quotation is from an editorial published in . (Seventeen National Academies, 2001).作者: Invigorate 時間: 2025-3-28 00:30
https://doi.org/10.1007/978-3-662-42329-5ined water and wind erosion from cultivated cropland averages approximately 14 tonnes (t)/ha/yr and considers tolerable rates of soil loss on the vast majority of this land to be between 9 and 11 t/ha/yr (USDA, 1994). The majority of the world’s agricultural soils are probably eroding at a faster pace than soils in the USA.作者: Intellectual 時間: 2025-3-28 02:20 作者: gimmick 時間: 2025-3-28 08:49
e‘s impact on agriculture at the farm level, in the context of farm level adaptation decisions. Ten agricultural areas in the Upper Midwest region - the heart of the United States‘ corn belt - were subjected to climate change and changing climate variability scenarios through simulations of future c作者: 言行自由 時間: 2025-3-28 14:03
Was ist neu am neuen Hardselling?,research results which are the product of investigation of a broad range of subject matter, using differing research methods, and thoughtful discussion among persons with complementary areas of expertise.作者: 泥沼 時間: 2025-3-28 15:26 作者: HERTZ 時間: 2025-3-28 22:24
?Skelett-Synopse“ Alt versus Neu7.6 million tonnes (Mt) with a minimum of 34.6 Mt and a maximum of 66.1 Mt. Agricultural products are important contributors to country exports, about 60% of wheat and maize grain production and approximately 85% of oilseed (soybean and sunflower) products are destined to foreign markets.作者: 盲信者 時間: 2025-3-29 01:59 作者: 用樹皮 時間: 2025-3-29 05:30 作者: 油膏 時間: 2025-3-29 07:21
https://doi.org/10.1007/978-3-8349-6367-3 carbon dioxide (CO.)and to the changing technology required for adjusting to the projected climate changes. The biophysical outcomes will be no better than the general circulation model projections of the actual climate change.作者: Diatribe 時間: 2025-3-29 14:38 作者: 西瓜 時間: 2025-3-29 15:38
Das neue Unternehmensteuerrechtation water limit irrigated cropping. Consequently, regional yields are generally highly correlated with rainfall, although in high rainfall years yield reductions can occur due to waterlogging, lodging, and pest and disease problems (Stephens and Lyons, 1998a).作者: 陪審團 時間: 2025-3-29 20:50 作者: Progesterone 時間: 2025-3-30 01:39 作者: 神經(jīng) 時間: 2025-3-30 06:41 作者: IST 時間: 2025-3-30 10:53
,Potential Global Change Impacts on Australia’s Wheat Cropping Systems,ation water limit irrigated cropping. Consequently, regional yields are generally highly correlated with rainfall, although in high rainfall years yield reductions can occur due to waterlogging, lodging, and pest and disease problems (Stephens and Lyons, 1998a).作者: Euphonious 時間: 2025-3-30 14:46
,Assessing Global Climate Change’s Impact on Agriculture,ntly in many highly respected journals, e.g., recently published articles in . (Schneider, 2001) and in . (Kennedy, 2001). The following quotation is from an editorial published in . (Seventeen National Academies, 2001).作者: 使絕緣 時間: 2025-3-30 19:25 作者: 過去分詞 時間: 2025-3-30 23:29 作者: Acupressure 時間: 2025-3-31 02:09
Otto C. Doering,J. C. Randolph,Rebecca A. Pfeifer
