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The occurrence of enemy-free space presents a challenge to the top-down control of agricultural pests by natural enemies, making bottom-up factors suc...

The following is based largely on the author's summary. In a pot experiment in New South Wales in 1963, second-instar larvae of the Melolonthid Rhopae...

Semi-natural grasslands are important habitats for the conservation of biodiversity in Europe. High population densities of toxic Colchicum autumnale ...

Because of increasing numbers of barnacle geese (Branta leucopsis) wintering on the island of Islay, Scotland, UK, a network of refuges has been estab...

As part of a research project on the population dynamics of a polyphagous noctuid pest, Helicoverpa armigera, on crops commonly grown in small-scale a...

Many protected areas are now faced with increasing pressure from visitors and tourism development. There is thus an urgent need for conservation biolo...

Dry matter digestibility is a critical component of herbage nutritive value, a major service delivered by grasslands. The aim of this study was to tes...

The incidence of virus yellows diseases (caused by beet yellowing virus [beet yellows closterovirus] and/or beet mild yellowing luteovirus) in sugar b...

Agricultural biodiversity and associated ecosystem functions are declining at alarming rates due to widespread land use intensification. They can only...

In central Australia, grazing preferences of Shorthorn cattle for seven major and four minor range communities were determined from 108 aerial surveys...