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Because cyst-nematode populations are relatively static, immigration and emigration are negligible and population fluctuations under different crops c...

The pink bollworm moth Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae) is one of the most destructive pests in agriculture. An ongoing ...

A simulation model was used to evaluate the effect of different levels of culling on 6 badger social groups in an attempt to reduce or eradicate tuber...

Emerging wildlife diseases pose a significant threat to natural and human systems. Because of real or perceived risks of delayed actions, disease mana...

Some of the most damaging invasive plants are dispersed by frugivores and this is an area of emerging importance in weed management. It highlights the...

A notable increase in failure of managed European honeybee Apis mellifera L. colonies has been reported in various regions in recent years. Although t...

Data are presented for the transmission of photosynthetically active radiation through a Douglas Fir forest canopy, and for the net radiation profile ...

A statistical model is presented which explores the effects of weed patchiness on crop yield. Input data are a non-linear regression of yield versus w...

Wildlife vaccination is an important tool for managing the burden of infectious disease in human populations, domesticated livestock and various iconi...

A computer model is described which simulates the spread of barley yellow dwarf luteovirus (BYDV) by aphids in winter cereals in SW England. The model...