Entomology, like many other biological disciplines has developed into a quantitative science in nearly all aspects of the subject. Insect ecology is no exception, and in fact, has probably received more attention recently ...

Paropsis charybdis Stal, the eucalypt tortoise beetle, is an Australian chrysomelid accidentally introduced into New Zealand early this century. Since then it has caused considerable damage to various species of Eucalyptus ...

A series of glasshouse and laboratory experiments was carried out to enable comparison of two woody perennial legumes, gorse and broom, with other legumes, nodulated non-legumes and other biological nitrogen fixing ...