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Biodiversity underpins all food production and strengthens agricultural resilience to crop failure. However, agricultural expansion is the primary dri...

Efficient resource use is a key factor for sustainable production and a necessity for meeting future global food demands. However, the factors that co...

Light limitation (induced by the canopy of Zea mays [maize] cv. Pioneer 3902) of reproduction in Amaranthus retroflexus and the allometric relationshi...

Laboratory and field experiments were carried out in Ontario, Canada, in 1985-86 on Diabrotica virgifera virgifera. Most males emerged from pupae at t...

Many species prioritized for bioenergy crop development possess traits associated with invasiveness, necessitating a priori efforts by ecologists to i...

Most pesticide research has focussed on risk to managed honeybees, but other managed and wild bees are also exposed to pesticides. Critically, we know...

Research in agricultural ecosystems is uncovering how the management of crop fields leads to the delivery of transgenic crop residues to adjacent wate...

Seed yields of cowpea (Vigna unguiculata) were assessed in each of two annual growing seasons over the 4-year period 1973 to 1976 in experimental plot...

Due to reductions in winter food resources, newly sown cereal seeds have become a key component of many bird species' diets, but these seeds are often...

In the pursuit of maximizing agricultural yields and profits, crop management under intensive agriculture has reduced the heterogeneity of crop sward ...