The carbon content of topsoil and its geographical distribution in France
The carbon content of topsoil and its geographical distribution in France
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DOI：
10.1111/j.1475-2743.2001.tb00002.x
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发表时间：
2001-03-01
影响因子：
3.8
通讯作者：
Badeau, V
中科院分区：
文献类型：
--
作者：
Arrouays, D;Deslais, W;Badeau, V
利用地理参考数据库的数据对法国土壤中储存的有机碳进行了估计，深度为30厘米。对不同土地利用方式、不同土地利用方式和土壤类型的土壤碳储量进行了统计。然后，使用土壤和土地利用地图的组合，我们能够估计区域和国家的碳储量。这幅法国土壤碳图使我们能够确定碳分布的主要控制因素：土地利用、某些情况下的土壤类型、粘土含量和海拔。法国土壤的碳储量约为3.1 Pg （10(15)g）。
An estimate of organic carbon stored in French soils to a depth of 30 cm was made using data from geo-referenced databases. We produced statistics on carbon stocks in soils according to land use, different land uses and soil type. Then, using a combination of maps of soil and land use, we were able to estimate regional and national carbon stocks. This soil carbon map of France allowed us to identify the main controlling factors of the carbon distribution: land use, soil type in some cases, clay content, and elevation. Carbon stocks in French soils were found to be about 3.1 Pg (10(15)g).