Gray A., Brodschneider R., Adjlane N., Ballis A., Brusbardis V., Charrière J.-D., Chlebo R., Coffey M.F., Cornelissen B., Amaro da Costa C., Csáki T., Dahle B., Danihlík J., Dražić M.M., Evans G., Fedoriak M., Forsythe I., de Graaf D., Gregorc A., Johannesen J., Kauko L., Kristiansen P., Martikkala M., Martín-Hernández R., Medina-Flores C.A., Mutinelli F., Patalano S., Petrov P., Raudmets A., Ryzhikov V.A., Simon-Delso N., Stevanovic J., Topolska G., Uzunov A., Vejsnaes F., Williams A., Zammit-Mangion M., Soroker V.

Loss rates of honey bee colonies during winter 2017/18 in 36 countries participating in the COLOSS survey, including effects of forage sources.