NEMP funded a workshop at Charles Sturt University in Wagga Wagga in November 1997 to examine recent research into the limitations to phytoplankton growth that arise from nutrient limitation.

Heliothis spp.

The purpose of our four-year study on the Darling Downs was 1) to investigate the population dynamics of heliothis and to quantify the significance of the major controlling influences (parasites, predators, pathogens,

The aim of the present work was to assess if the fatty acid profiles of moths are useful in establishing different larval dietary histories

Heliothis spp. are clearly the major pests of Australian cotton and consequently there has been considerable research on their biology, ecology and control (Zalucki et al 1986).