HUMP 发表于 2025-3-25 05:40:57
Vladyslav Kotsovsky,Anatoliy Batyukican Foresters, Leopold sent a copy of the address to a respected friend and frequent correspondent, P. S. Lovejoy, asking for a critique. Lovejoy, an Illinois native three years Leopold’s senior—once a fellow forester and for twelve years chief of the Michigan Conservation Department’s Game and Fur革新 发表于 2025-3-25 07:31:14
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http://reply.papertrans.cn/16/1524/152328/152328_24.png虚度 发表于 2025-3-25 21:31:13
https://doi.org/10.1007/978-3-030-61656-4past,” in the form of a “Marshland Elegy. “ It was a sad song of past, present, and future loss. After tracking the effects of intensifying, machine-driven human land uses on the marsh, from first settlement to the late 1930s, Leopold offered a bleak prediction:背叛者 发表于 2025-3-26 02:19:54
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A New Kind of Conservation,By the time Leopold wrote “The Farmer as a Conservationist” and “A Biotic View of Land,” his important essays from 1939, he was ready to face again the question he had struggled with since 1913: what was conservation’s object? He was also ready to speak directly about land use in moral terms, a matter he had first broached in 1923.GLOSS 发表于 2025-3-26 10:41:02
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http://image.papertrans.cn/a/image/152328.jpgcathartic 发表于 2025-3-26 20:01:33
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