. The Eastern Bering Sea Shelf : oceanography and resources / edited by Donald W. Hood and John A. Calder. Oceanography Bering 1052 Fisheries biology A 245 - rA . 210 - r I Crab 175 - f \ 140 A h 105 1 \ ^^ \ 70 I \ r W \ 35 , , , ,V 1-2 41-42 81-82 121-122 161-162 21-22 61-62 101-102 141-142 181-182 CARAPACE LENGTH (MM) Figure 61-12a. Size-frequency distributions of red king crab from the 1979 survey. Size at recruitment is approxi- mately 135 mm. BLUE KING CRAB. 21-22 61-62 101-102 141-142 181-182 41-42 81-82 121-122 161162 CARAPACE LENGTH(MM) Figure 61-12b. Size-frequency distribution
. The Eastern Bering Sea Shelf : oceanography and resources / edited by Donald W. Hood and John A. Calder. Oceanography Bering 1052 Fisheries biology A 245 - rA . 210 - r I Crab 175 - f \ 140 A h 105 1 \ ^^ \ 70 I \ r W \ 35 , , , ,V 1-2 41-42 81-82 121-122 161-162 21-22 61-62 101-102 141-142 181-182 CARAPACE LENGTH (MM) Figure 61-12a. Size-frequency distributions of red king crab from the 1979 survey. Size at recruitment is approxi- mately 135 mm. BLUE KING CRAB. 21-22 61-62 101-102 141-142 181-182 41-42 81-82 121-122 161162 CARAPACE LENGTH(MM) Figure 61-12b. Size-frequency distributions of blue king crab from the 1979 survey. Size at recruitment is approxi- mately 135 mm. commercial catch was unknown and biologists were not interested in Tanner crab during early explora- tory cruises for king crab, it was many years before the distributions of C. bairdi and C. opilio in the eastern Bering Sea were fully documented. Although 1974 surveys by Japan, the Soviet Union, £ind the United States covered most of the range of C. bairdi in the eastern Bering Sea (Fig. 61-13), it was 1975 before the entire range was known as a result of the 1975 survey by the Outer Continental Shelf Environmental Assessment Pro- gram (Pereyra et al. 1976). It remained for the 1976 OCSEAP survey of Norton Sound and the Chukchi Sea to document the northern extension of C. opilio in the eastern Bering Sea (Wolotira et al. 1977). The probable range of C. opilio in the eastern Bering Sea (Fig. 61-14) has not been surveyed in any one year, and the distribution of C. opilio in 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 Hood, D. W. (Donald Wilbur), 1918-; Calder, John A; United States. Office of Marine Pollution Assessment; United States. Bureau of Land Management. [Rockville, Md. ?] : U. S. Dept. of Commerce, Nati
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