International Soil Carbon Network

The International Soil Carbon Network (ISCN) is a science-based network that facilitates data sharing, assembles databases, identifies gaps in data coverage, and enables spatially explicit assessments of soil carbon in context of landscape, climate, land use, and biotic variables. The ISCN Database is an evolving data resource. Because it is too large to present in one file, it is available as a set of documents, reports, and tables; because it changes over time, it is important to note the version date stamped in the upper-left corner of any dataset that you access.

国际土壤碳网络（ISCN）是一个基于科学的网络，旨在促进数据共享、汇编数据库、识别数据覆盖的空白区域，并实现土壤碳在景观、气候、土地利用和生物变量背景下的空间明确评估。ISCN数据库是一个不断演化的数据资源。由于数据量过大，无法在一个文件中展示，它以一系列文档、报告和表格的形式提供；鉴于其随时间变化，请注意您访问的任何数据集右上角的版本日期。