. The Biological bulletin. Biology; Zoology; Marine biology. Active Inactive B. Blue crabs 0 0 Active Inactive Figure 1. Percentages of (A) spiny lobsters and (B) blue crabs re- sponding either to prey odor or seawater. Prey odor for lobsters is seawater collected near a mussel bed, whereas that for crabs is seawater conditioned by Hve clams (see Materials and Methods for details). (A) In each trial, the prey odor was introduced to one side of the lobster head and seawater to the other side. A response was scored when a lobster turned 45°-90° to either side during the first 60 s after the stim
. The Biological bulletin. Biology; Zoology; Marine biology. Active Inactive B. Blue crabs 0 0 Active Inactive Figure 1. Percentages of (A) spiny lobsters and (B) blue crabs re- sponding either to prey odor or seawater. Prey odor for lobsters is seawater collected near a mussel bed, whereas that for crabs is seawater conditioned by Hve clams (see Materials and Methods for details). (A) In each trial, the prey odor was introduced to one side of the lobster head and seawater to the other side. A response was scored when a lobster turned 45°-90° to either side during the first 60 s after the stimulus was introduced. Twenty trials were performed for resting (Inactive), and another 20 for spontaneously walking (Active) lobsters. (B) In each trial, either prey odor or seawater was simultaneously introduced to both sides of the crab head. A response was scored when a crab began to probe the substratum with chelae and legs during the first 60 s after the stimulus or control was introduced. A total of 80 trials was conducted, 20 each delivering only prey odor or seawater to either resting or spontaneously walking 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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Keywords: ., bookcentury1800, bookdecade1890, booksubjectb, booksubjectzoology
