authors Xing, Y Nopsa, John F Hernandez Andrade-Piedra, Jorge Beed, F.D. Blomme, G. Carvajal Yepes, Monica Coyne, Danny Forbes, G. A. Kreuze, Jan Kroschel, J Kumar, Lava Legg, James Parker, Monica Schulte-Geldermann, Elmar Garrett, K.
has subject area Risk Risk crop cropping ecology ecology food security food security geography geography global network gravity model of trade location location pathogens pests risk risk factor tropics
