Search

Spatially explicit weed population models are very useful to explore long-term weed management scenarios. The economic implications of the management ...

Classical biological control has been a key technology in the management of invasive arthropod pests globally for over 120 years, yet rigorous quantit...

Recovering and maintaining large carnivore populations is a global conservation challenge that requires better knowledge of the factors affecting thei...

A study was made of the effect of secondarily treated effluent on the phosphorus budget of a central Florida freshwater marsh. Three 2000 m2 plots rec...

The following is based largely on the author's summary of this account of investigations in Kenya. The percentage of barley shoots attacked by larvae ...

A mathematical model was constructed to simulate various above-ground and below-ground compartments of the producer subsystem for a shortgrass prairie...

Mature Lolium perenne plants grown in pots of P deficient soil were subjected to gradually increasing drought, and uptake of P was determined during a...

A dynamic model of a water-containing and water-conducting system is described, representing a non-growing, transpiring leaf with an attached root in ...

A computer model was developed simulating the mating behaviour and population increase of adults of Spodoptera littoralis (Boisd.) in an isolated grou...

[See FA 38, 1151] Needles of Sitka spruce were illuminated on either the top or bottom surfaces or on both simultaneously, using parallel beam light. ...