. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 12 16 20 24 o o 320 280. 12 HOURS 16 20 24 FIGURE 1. Solid circles indicate the effect of time and salinity on blood Na+ and Cl~ concentration of M. muscosa. Chitons were transferred from 100 to 60% SW at time zero. Each point represents the mean, and vertical bars ± 1 SE, of three chitons. Open circles = 60% SW Na+ and Cl" concentration. (Fig. 2). Two to four hr after transfer to 100% SW the undershoot peaked at approximately 6% loss of body weight. Over the next 20 hr a gradual but sig- nificant (P < , 60%, SW;


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 12 16 20 24 o o 320 280. 12 HOURS 16 20 24 FIGURE 1. Solid circles indicate the effect of time and salinity on blood Na+ and Cl~ concentration of M. muscosa. Chitons were transferred from 100 to 60% SW at time zero. Each point represents the mean, and vertical bars ± 1 SE, of three chitons. Open circles = 60% SW Na+ and Cl" concentration. (Fig. 2). Two to four hr after transfer to 100% SW the undershoot peaked at approximately 6% loss of body weight. Over the next 20 hr a gradual but sig- nificant (P < , 60%, SW; P < , 75%) SW) increase in weight occurred. Chitons exposed to 125% SW lost 8-9% of their original total-body weight and showed limited volume regulation after 12 hr exposure to the hyperosmotic 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