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Monthly totals of arthropods found killed by pathogenic fungi in collections from 5 X 4 quadrats in three forest types in Ghana were shown to be inver...

The results of experiments conducted during 1968 showed that the presence of weed within the crop provides a suitable habitat for some of the ground-l...

A simulation model is described which demonstrates the role of parasitic Hymenoptera in influencing the numbers of the aphid Sitobion avenae on cereal...

Life tables are presented for 4 consecutive generations of Psila rosae on carrots in southern England, and are analysed using key factor analysis. Of ...

Globally, the conversion of natural forest into agricultural land and human settlement has altered avian diversity and structure often leading to func...

Criteria for selecting sites are described and the various sampling, rearing and identification techniques used to investigate field populations of Si...

A field experiment in Hampshire was undertaken to test whether the herbicides, fungicides and insecticides used on cereal fields reduce the survival o...

The Spotted Wing Drosophila (Drosophila suzukii) is native to Southeast Asia. Since its first detection in 2008 in Europe and North America, it has be...

Generalist predators such as carabid and cantharid beetles form an important component within natural enemy communities in arable land. Usually, preda...

Aphids are among the most severe invertebrate pests of crops and cause high economic losses. The control of aphids by natural enemies is an essential ...