mid-season crash in aphid populations: why and how does it occur? - Karley, A.J; Parker, W.E; Pitchford, J.W; Douglas, A.E (Ecological entomology, 2004)
Keywords: Animal and plant ecology; Animal, plant and microbial ecology; Animals; Aphid; aphid emigration; Aphididae; Aphidoidea; Biological and medical sciences; birth rate; Demecology; emigration; environmental factors; fecundity; food plants; Fundamental and applied biological sciences. Psychology; insect pests; literature reviews; mathematical models; mid-season population crash; migration behavior; migratory behavior; mortality; natural enemies; nutritive value; plant quality; population crash; population density; population dynamics; Protozoa. Invertebrata; weather; Aphidoidea; Pest; Homoptera; Seasonal variation; Arthropoda; Insecta; Aphididae; Population dynamics; Invertebrata; Mathematical model; Animal population; Population decline