iSDAsoil：首幅 30 米分辨率的非洲全大陆尺度土壤属性图为非洲带来了一场土壤信息革命。
iSDAsoil: The first continent-scale soil property map at 30 m resolution provides a soil information revolution for Africa.
机构信息
Innovative Solutions for Decision Agriculture Ltd (iSDA), Harpenden, United Kingdom.
World Agroforestry Centre (CIFOR-ICRAF), Nairobi, Kenya.
出版信息
PLoS Biol. 2021 Nov 1;19(11):e3001441. doi: 10.1371/journal.pbio.3001441. eCollection 2021 Nov.
Abstract
Open access, high-resolution soil property maps have been created for Africa at 30 m resolution, using machine learning trained on over 100,000 analysed soil samples. Combined with other field-level information, iSDAsoil enables the possibility of site-specific agronomy advisory for smallholder farmers.
摘要
利用机器学习技术，对超过 10 万份土壤样本进行训练，为非洲创建了分辨率为 30 米的开放获取、高分辨率土壤属性地图。结合其他田间信息，iSDAsoil 使得为小农提供特定地点农业咨询成为可能。
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