. The Biological bulletin. Biology; Zoology; Marine biology. SALT AND WATER BALANCE IN CRABS 427. 2 3 HOURS IN 80% SW Figure 2. Changes in heart rate of specimens of Libinia emarginata transferred from 100 to 80% SW. Rates were determined from 2-min intervals (average weight of crabs, 150 g). exposure to 80% SW, was not significantly different from k in 100% SW, but after five hours there was a significant decrease (P (k = , P < , paired f-test). In the present study, k was determined in animals which were in a steady state, and in animals which were adapting to 80% SW and were not
. The Biological bulletin. Biology; Zoology; Marine biology. SALT AND WATER BALANCE IN CRABS 427. 2 3 HOURS IN 80% SW Figure 2. Changes in heart rate of specimens of Libinia emarginata transferred from 100 to 80% SW. Rates were determined from 2-min intervals (average weight of crabs, 150 g). exposure to 80% SW, was not significantly different from k in 100% SW, but after five hours there was a significant decrease (P (k = , P < , paired f-test). In the present study, k was determined in animals which were in a steady state, and in animals which were adapting to 80% SW and were not in a steady state. Therefore, it seems appropriate to ask if the reduction in k can be attributed solely to a change in state. The answer is probably "; Two variables will be considered, surface area and volume of the water pool. 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 Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. ]
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