5 Dispersal. Pages 86-125.

H. G. Andrewartha and L. C. Birch. 1954. The Distribution and Abundance of Animals. Chicago: The University of Chicago Press, 782 pages.

Keywords: distribution of prickly pear Opuntia became sparse after the introduction of Cactoblastis larvae but did not totally disappear, the innate tendency toward dispersal, the swift Micropus apus,

Panaxia dominula, migration by butterflies, Danaus plexippus, Vanessa cardui, Thrips imagines, mark and recapture method, Drosophila pseudoobscura, Musca domestica, Chrysomyia macellaria, speed of dispersal, dispersal distance, dispersal to and from winter quarters, Macrosteles divisus, Eutettix tenellus, Culicoides impunctalus, dispersal by wind, Saisselia oleae, mean density of aerial populations, Aphis fabae, Dilachnus piceae, Syrphus ribesii, Eutettix tenellus, Heliocoverpa (=Heliothis) armigera, Schistocerca gregaria, Locusta migratoria migratorioides, Lygus pretense, temperature, dispersal by predators, Schizaspidia tenuicornis, Coccophagus trifasciatus, Metaphycus helvolus, Comperiella bifasciata, Dibrachys cavus, insect size, direction of flight, dispersal in response to crowding, dispersal in relation to distribution and abundance