This is a preview. Log in through your library . Abstract (1) An updated list of numbers of phytophagous insects and mites associated with twenty-eight British tree species or genera is presented, ...

ONE of these two books, which are uniform in external appearance only, represents, we presume, the demand which has affected publications of all kinds for books with coloured illustrations. The result ...

A USEFUL key to British trees and shrubs has recently been compiled by C. T. Prime and R. J. Deacock (Cambridge: W. Heffer and Sons, Ltd., Is.). The key is divided into two sections, the first giving ...

(1) The British arboreal arthropods were cross-classified into four guild and fifteen taxonomic categories, examined for patterns of variation among twenty-eight tree species and variously analysed in ...