Water Resource Development and Management

Water Resource Development and Management
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水资源开发与管理

DOI:
10.1002/j.1551-8833.1959.tb21165.x
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发表时间:
1959
影响因子:
--
通讯作者:
L. B. Leopold
L. B. Leopold
中科院分区:
环境科学与生态学4区
文献类型:
--
作者:
L. B. Leopold

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应该认真评估这些资源,以便充分利用和欣赏这些资源。当我们把旧马厩敲成一个可用的宅基地时,我们调查了每一个沟和隐蔽处,每一个灌木丛和茅草。我们用指南针和步速绘制了边界,勾勒了地形和植被,并记录了土壤的分布和水的存在。我们数了数各种各样的鸟,
that they should be carefully appraised in order that they be fully utilized and appreciated. While we were hammering and sawing the old stable into a usable homestead, we investigated every coulee and covert, every thicket and thatch. By compass and pace we mapped the boundaries, sketched in the topography and vegetation, and made notes on the distribution of soil and the occurrence of water. We counted the various kinds of birds and found