aqueduct
发表于 2025-3-25 05:24:37
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Fierce
发表于 2025-3-25 09:35:36
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开始没有
发表于 2025-3-25 12:05:54
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Density
发表于 2025-3-25 18:02:28
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.
Estimable
发表于 2025-3-25 23:40:51
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蚀刻
发表于 2025-3-26 02:08:32
„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
miracle
发表于 2025-3-26 06:35:55
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感情
发表于 2025-3-26 12:02:34
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
heckle
发表于 2025-3-26 14:08:03
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
厌恶
发表于 2025-3-26 18:19:43
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