Contribution à la cartographie des potentialités mellifères du haut-jura; exemple de variations spatio-temporelles autour d’un rucher à chaumont/ne

Abstract

During 4 years, 200 melliferous species have been inventoried and examined phenologically in an area of the Swiss High Jura. On the basis of their spatio-temporal variations. the author distinguishes five melliferous seasons with their correspondmg resources. and makes a number of proposals how to manage the melliferous landscape. © Author(s) 1994. This work is distributed.