Export 1 results:
[ Author(Desc)] Title Type Year
Filters: Keyword is SPEI  [Clear All Filters]
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
Z
Zipper, S. C. , Qiu, J. & Kucharik, C. J. . Drought effects on US maize and soybean production: spatiotemporal patterns and historical changes. Environmental Research Letters 11, 094021 (2016).