Soil natural capital in europe; a framework for state and change assessment.
Soil natural capital in europe; a framework for state and change assessment.
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DOI：
10.1038/s41598-017-06819-3
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发表时间：
2017-07-27
影响因子：
4.6
通讯作者：
Obst CG
中科院分区：
文献类型：
--
作者：
Robinson DA;Panagos P;Borrelli P;Jones A;Montanarella L;Tye A;Obst CG
土壤通过粮食生产支撑着我们的生存，是最大的陆地碳储存库。了解土壤状态和变化以应对气候和土地利用变化是一项重大挑战。我们的目标是通过开发土壤自然资本核算结构来弥合科学与政策的接口，例如，尝试土壤侵蚀和生产之间的质量平衡，这表明贫瘠的土地和木本作物地区最容易受到潜在的土壤流失的影响。我们使用来自欧盟土地利用/覆盖面积框架统计调查 (LUCAS) 土壤监测计划的地球观测、建模和地面样本数据来测试我们的方法。利用 2000 年至 2012 年的土地覆盖变化数据，我们能够确定容易发生变化的土地覆盖以及面临最大风险的土壤资源。树木覆盖的土壤与最高的碳储量有关，并且正在增加，而可耕作作物的面积正在减少，但人造地面正在增加。制定的框架向前迈出了实质性的一步，展示了可用于更广泛的社会经济和政策评估的生物物理土壤账户的发展；应联合国政府间土壤技术小组的要求，启动开发综合土壤监测方法。
Soils underpin our existence through food production and represent the largest terrestrial carbon store. Understanding soil state-and-change in response to climate and land use change is a major challenge. Our aim is to bridge the science-policy interface by developing a natural capital accounting structure for soil, for example, attempting a mass balance between soil erosion and production, which indicates that barren land, and woody crop areas are most vulnerable to potential soil loss. We test out our approach using earth observation, modelling and ground based sample data from the European Union’s Land Use/Cover Area frame statistical Survey (LUCAS) soil monitoring program. Using land cover change data for 2000–2012 we are able to identify land covers susceptible to change, and the soil resources most at risk. Tree covered soils are associated with the highest carbon stocks, and are on the increase, while areas of arable crops are declining, but artificial surfaces are increasing. The framework developed offers a substantial step forward, demonstrating the development of biophysical soil accounts that can be used in wider socio-economic and policy assessment; initiating the development of an integrated soil monitoring approach called for by the United Nations Intergovernmental Technical Panel on Soils.
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影响因子：
64.8
作者：
Bellamy, PH;Loveland, PJ;Kirk, GJD
通讯作者：
Kirk, GJD
影响因子：
7.1
作者：
de Graaff, J;Eppink, LAAJ
通讯作者：
Eppink, LAAJ
DOI：
10.1073/pnas.0507535103
发表时间：
2006-01-17
影响因子：
11.1
作者：
Fierer, N;Jackson, RB
通讯作者：
Jackson, RB
影响因子：
7
作者：
Dominati, Estelle;Patterson, Murray;Mackay, Alec
通讯作者：
Mackay, Alec
影响因子：
5.1
作者：
Griffiths, Robert I.;Thomson, Bruce C.;Whiteley, Andrew S.
通讯作者：
Whiteley, Andrew S.