GlobalSoilMap.net - A New Digital Soil Map of the World

被引：38

作者：

Hartemink, Alfred E. ^{[1
]}

Hempel, Jon ^{[2
]}

Lagacherie, Philippe ^{[3
]}

McBratney, Alex ^{[5
]}

McKenzie, Neil ^{[6
]}

MacMillan, Robert A. ^{[1
,4
]}

Minasny, Budiman ^{[8
]}

Montanarella, Luca ^{[9
]}

Mendonca Santos, Maria de Lourdes ^{[7
]}

Sanchez, Pedro ^{[10
]}

Walsh, Markus ^{[11
]}

Zhang, Gan-Lin ^{[12
]}

机构：

[1] ISRIC World Soil Informat, Wageningen, Netherlands

[2] Natl Soil Survey Ctr, USDA, Nat Resources Conservat Serv, Lincoln, NE 68508 USA

[3] Supagro Montpellier, IRD, UMR 1221,INRA, Lab Etud Interact Sol Agrosyst Hydrosyst LISAH, Montpellier, France

[4] LandMapper Environm Solut Inc, Edmonton, AB, Canada

[5] Univ Sydney, Fac Agr Food & Nat Resources, Sydney, NSW 2006, Australia

[6] CSIRO Land & Water, Bruce E Butler Lab, Canberra, ACT 2601, Australia

[7] Natl Ctr Soil Res, Brazilian Agr Res Corp, EMBRAPA Solos, BR-22460000 Rio De Janeiro, RJ, Brazil

[8] Univ Sydney, Fac Agr Food & Nat Resources, Sydney, NSW 2006, Australia

[9] DG Joint Res Ctr, Inst Environm & Sustainabil, Land Management & Nat Hazards Unit, European Commiss, TP 280,Via Fermi 2749, I-21027 Ispra, VA, Italy

[10] Columbia Univ, Earth Inst, Millennium Villages Project, Palisades, NY 10964 USA

[11] TSBF, CIAT, Trop Soil Biol & Fertil Inst, Nairobi, Kenya

[12] Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Jiangsu, Peoples R China

来源：

DIGITAL SOIL MAPPING: BRIDGING RESEARCH, ENVIRONMENTAL APPLICATION, AND OPERATION | 2010年 / 2卷

关键词：

Soil map; Global consortium; Soil information system;

D O I：

10.1007/978-90-481-8863-5_33

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

Knowledge of the world soil resources is fragmented and dated. There is a need for accurate, up-to-date and spatially referenced soil information as frequently expressed by the modelling community, farmers and land users, and policy and decision makers. This need coincides with an enormous leap in technologies that allow for accurately collecting and predicting soil properties. We work on a new digital soil map of the world using state-of-the-art and emerging technologies for soil mapping and predicting soil properties. The global land surface will be mapped in 5 years and the map consists of the primary functional soil properties at a grid resolution of 90 by 90m. It will be freely available, web-accessible and widely distributed and used. The maps will be produced by a global consortium with centres in each of the continents: NRCS for North America, Embrapa for Latin America, JRC for Europe, TSBF-CIAT for Africa, ISSAS for parts of Asia and CSIRO for Oceania. This new global soil map will be supplemented by interpretation and functionality options that aim to assist better decisions in a range of global issues like food production and hunger eradication, climate change, and environmental degradation. In November 2008, a grant has of US$ 18 million has been obtained from the Bill & Melinda Gates foundation to map most parts in Sub-Sahara Africa, and make all Sub-Saharan Africa data available. From this grant there are funds for coordinating efforts in the global consortium.

引用

页码：423 / 427

页数：5

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