Harmonized soil profile data for applications at global and continental scales: updates to the WISE database

被引：177

作者：

Batjes, N. H. ^{[1
]}

机构：

[1] ISRIC World Soil Informat, NL-6700 AJ Wageningen, Netherlands

来源：

SOIL USE AND MANAGEMENT | 2009年 / 25卷 / 02期

关键词：

Legacy data; soil profiles; soil properties; global data set; modelling; WISE;

D O I：

10.1111/j.1475-2743.2009.00202.x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Version 3.1 of the ISRIC-WISE database holds selected site and horizon data for some 10 250 soil profiles from 149 countries. Profile data were extracted from a wide range of sources and harmonized with respect to the original (1974) and revised (1988) Legend of the FAO-Unesco Soil Map of the World. Profiles have been described, sampled, and analysed according to methods and standards in use in the originating countries; analytical results for the same property cannot always be compared directly; as a result the amount of measured data available for modelling is sometimes much less than expected. WISE was specifically developed for land-related applications at continental and global scales.

引用

页码：124 / 127

页数：4

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