. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ECHOLOCATION OF FLYING INSECTS 481 phase began at in.: the terminal phase at 111. The mean approach phase. therefore, lasted m. (Fig. 3). Having calculated the bat's position relative to the fruit fly, one can calculate the time taken for sound to traverse the round-trip distance. ( hie then finds that the first pulse-echo overlap (the first point at which the echo returns to the bat's ear while the pulse is still being emitted, using 350 , as the speed of sound) occurs at and mm., resp
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ECHOLOCATION OF FLYING INSECTS 481 phase began at in.: the terminal phase at 111. The mean approach phase. therefore, lasted m. (Fig. 3). Having calculated the bat's position relative to the fruit fly, one can calculate the time taken for sound to traverse the round-trip distance. ( hie then finds that the first pulse-echo overlap (the first point at which the echo returns to the bat's ear while the pulse is still being emitted, using 350 , as the speed of sound) occurs at and mm., respectively, or about to m. before the first discernible behavioral change (pulse duration increase'). If the bat is aware of this first overlap and responding to it, a response time of 130-150 32 - 28 24 co 20 o 0 I fi CD CO h x 8 x x x \ . \ / X. x—x x~~x. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
