. Animal Ecology. Animal ecology. 0 10 20 30 40 50 60 DISTANCE FROM CENTER OF SPLASH, cm FIG. 10-3 Decrease 5 cm from the cer FaulweHer). mcentration of water of splash (Wolfenbar opiets beyond r 1946, after miles when the birds migrate. A species of Succinea snail, native only to St. Croix and Puerto Rico, was found alive in the feathers of a bobolink shot in Cuba. Ferrissia snails have been found attached to the wing covers of aquatic beetles and sphaeriid clams clamped on their legs. These insects occasionally fly from one body of water to another. Some dispersal movements are determined by


. Animal Ecology. Animal ecology. 0 10 20 30 40 50 60 DISTANCE FROM CENTER OF SPLASH, cm FIG. 10-3 Decrease 5 cm from the cer FaulweHer). mcentration of water of splash (Wolfenbar opiets beyond r 1946, after miles when the birds migrate. A species of Succinea snail, native only to St. Croix and Puerto Rico, was found alive in the feathers of a bobolink shot in Cuba. Ferrissia snails have been found attached to the wing covers of aquatic beetles and sphaeriid clams clamped on their legs. These insects occasionally fly from one body of water to another. Some dispersal movements are determined by the manner in which the animals respond to environmen- tal factors. Such, directed movements, or taxes (p. 12) may induce the dispersal of animals upstream positive to current rather than 0 12 3 4 DISTANCE OF RECOVERY, CORN ROW FIG. 10-4 Effect of increase in population at source (200, 500. 1000 eggs deposited) on the dispersal of European corn borer larvae (Woifenbarger 1944, after Neiswander and Savage). Dispersal, migration, and ecesis 147. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kendeigh, S. Charles (Samuel Charles), 1904-. Englewood Cliffs, N. J. , Prentice-Hall


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Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectanimalecology