. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. SPAWNING REACTIONS OF OSTREA VIRGINICA 479 DURATION AND NUMBER OF SPAWNINGS Spawning once started may continue for a long time and cannot be stopped by taking the oyster out of the water or even by inflicting. U D vl^^^^^A-^^^^^ ^ > i i t i i i i i i i i i i i FIG. 11. Ostrea virginica, muscular behavior of five males (A-E) during ejaculation. Time interval, 1 minute (bottom line). severe injury to its body. Duration of ovulation, , of the discharge of ova from the gonad, cannot be measured with accuracy since the rel
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. SPAWNING REACTIONS OF OSTREA VIRGINICA 479 DURATION AND NUMBER OF SPAWNINGS Spawning once started may continue for a long time and cannot be stopped by taking the oyster out of the water or even by inflicting. U D vl^^^^^A-^^^^^ ^ > i i t i i i i i i i i i i i FIG. 11. Ostrea virginica, muscular behavior of five males (A-E) during ejaculation. Time interval, 1 minute (bottom line). severe injury to its body. Duration of ovulation, , of the discharge of ova from the gonad, cannot be measured with accuracy since the release of small numbers of eggs can easily be overlooked. Duration of the typical spawning reaction of the adductor, on the other hand,. 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