. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. L An OKI c 0 100 200 Time (hrs) 300 IOOH I 5CH en o o 20- § O) O. 0-1 0-5 1-0 2-0 Wet Weight Cg). 4-0 FIGURE 2. (left) Survival of U. africana specimens in anoxic (open circles) and aerial (solid circles) conditions. In each case 100% = 40 shrimps. Lines fitted by eye. Median time of survival in anoxia 18 h, in air 72 h. FIGURE 3. (right) Oxygen consumption of LI. africana specimens of various sizes at 20 ± °C. Line fitted by regression analysis (r := , n = 60). Oxygen consumption and oxygen tension of the blood The
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. L An OKI c 0 100 200 Time (hrs) 300 IOOH I 5CH en o o 20- § O) O. 0-1 0-5 1-0 2-0 Wet Weight Cg). 4-0 FIGURE 2. (left) Survival of U. africana specimens in anoxic (open circles) and aerial (solid circles) conditions. In each case 100% = 40 shrimps. Lines fitted by eye. Median time of survival in anoxia 18 h, in air 72 h. FIGURE 3. (right) Oxygen consumption of LI. africana specimens of various sizes at 20 ± °C. Line fitted by regression analysis (r := , n = 60). Oxygen consumption and oxygen tension of the blood The relationship between wet weight of U. africana and oxygen consumption (/ul-h ') at 20°C is shown in Figure 3, and is described by the equation log oxygen consumption (/il-h'1) = log 1 + log wet weight (g). The 95% confidence interval for b (slope) is The oxygen tension of U. africana blood declined rapidly when the shrimp were exposed to a pO2 of 38 mm Hg (Fig. 4). A p|O2 of around 20 mm Hg was reached after 5 h and maintained for at least 22 h. In normoxic water (pO2 140-150 mm 80-| CD E 40H V_X N 0_ Q_ 0 80n en X E J40 (S q_ Q. 0 10 Time (hrs) 20 0-. 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
