@article {yu2017observed,
	title = {Observed positive vegetation-rainfall feedbacks in the Sahel dominated by a moisture recycling mechanism},
	journal = {Nature communications},
	volume = {8},
	number = {1},
	year = {2017},
	pages = {1{\textendash}9},
	publisher = {Nature Publishing Group},
	author = {Yu, Yan and Notaro, Michael and Wang, Fuyao and Mao, Jiafu and Shi, Xiaoying and Wei, Yaxing}
}
