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| HARTEMINK, A. E.; McBRATNEY, A. B.; HEMPEL, J.; MENDONÇA-SANTOS, M. de L.; McKENZIE, N.; SANCHEZ, P.; GAN-LIN, Z.; MONTANARELLA, L.. |
| 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 are working on a new digital soil map of the world using state-of-the-art and emerging technologies for soil mapping and predicting soil properties. Our aim is to map the global land surface in 5 years ? the resulting maps will depict the primary functional soil properties at a grid resolution of 90×90 m. They will be freely available, web-accessible and widely distributed and... |
| Tipo: Artigo de divulgação na mídia (INFOTECA-E) |
Palavras-chave: Digital soil mapping; Mapeamento digital. |
| Ano: 2009 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/696753 |
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