. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. TESTICULAR GROWTH IN ZONOTRICHIA 257 logW. time FIGURE 2. Combined testicular weights (W) of adult white-crowned sparrows as a function of time with constant daily photoperiods of stimulatory duration. Time in arbitrary units (see text). Closed circles represent developing testes; open circles represent regressing testes. Broken lines represent upper and lower 95%-fiducial limits of the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colorat


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. TESTICULAR GROWTH IN ZONOTRICHIA 257 logW. time FIGURE 2. Combined testicular weights (W) of adult white-crowned sparrows as a function of time with constant daily photoperiods of stimulatory duration. Time in arbitrary units (see text). Closed circles represent developing testes; open circles represent regressing testes. Broken lines represent upper and lower 95%-fiducial limits of the 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