| species composition of leaf beetle assemblages in the canopies of apple and pear orchards in hungary and great britain (coleoptera: chrysomelidae). | the species richness and species composition of coleoptera assemblages were investigated in the canopies of apple and pear orchards in hungary and in the apple orchards in great britain. the investigations were carried out in hungary (nagykovácsi: 3 plots, kecskemét: 5 plots, sárospatak: 4 plots) between 1990-94, and in great britain in kent (east malling, marden and robertsbridge) in 2001 and 2002. former investigations in hungary revealed that the diversity of coleoptera assemblages in the can ... | 2004 | 15759432 |