. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. A DEEP SEA ECHINOID 369 The reproductive state of an animal can be ascertained by measuring the ratio of the volume of the gonad to the wet weight of the animal (Lasker and Giese, 1954). This ratio times 100 has been called the gonad index. The average gonad indices determined in this manner are plotted in Figure 3. The course of the FIGURE 3 A. o o X UJ Q O < z o. I I I I I 1 I J I I I I I I i JFMAMJJASONDJFMAMJJASOND UJ LL) O Q. 0 50 40 30 20 10 B. "no data. Please note that these images are extracted from scanned
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. A DEEP SEA ECHINOID 369 The reproductive state of an animal can be ascertained by measuring the ratio of the volume of the gonad to the wet weight of the animal (Lasker and Giese, 1954). This ratio times 100 has been called the gonad index. The average gonad indices determined in this manner are plotted in Figure 3. The course of the FIGURE 3 A. o o X UJ Q O < z o. I I I I I 1 I J I I I I I I i JFMAMJJASONDJFMAMJJASOND UJ LL) O Q. 0 50 40 30 20 10 B. "no data. 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
