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CalCOFI Reports, Vol. 11, 1967 - California Cooperative Oceanic ...

CalCOFI Reports, Vol. 11, 1967 - California Cooperative Oceanic ...

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~~REPORTS VOLUME SI, 1 JULY 1963 TO 30 JUNE 1966123TABLE 2CENSUS ESTIMATES OF ABUNDANCE OF ANCHOVY LARVAE, BY YEAR AND AREA, 1951-59(Estimates in Billions)Area and station lies 1I1951Estimated number of larvaeNorthern <strong>California</strong> (40-57)_____.... ... __ ~. ......12Central <strong>California</strong> (60-77) - -__.._..~- . ... .-..371Southern Caliiornia (80-93)____.___..__. ... -. 2,<strong>11</strong>2Northern Baja <strong>California</strong> (97-107)_____.____. .. .._.825Upper central Baja <strong>California</strong> (<strong>11</strong>0-120)-.. -__..-.4,015Lower central Baja <strong>California</strong> (123-137)-.-. . . . . 7,671Southern Baja <strong>California</strong> (140-157)___....._.~ 95Total--- -.- - --.-.--.-.- ---.- -..- - --.. - - - 15,101Percentage of yearly totals taken in each areaNorthern <strong>California</strong> (40-57)--. ____________________0.08 0.05 --Central <strong>California</strong> (60-77) - --__.-.. . . - --.-.-.2.46 0.82 > .01Southern <strong>California</strong> (80-93)______._____......____. 13.98 10.36 21.97Northern Baja <strong>California</strong> (97-107) __._.._______._._5.46 7.49 10.39Upper central Baja <strong>California</strong> (<strong>11</strong>0-120) ___- __ ___._.26.59 40.84 45.42Lower central Baja <strong>California</strong> (123-137) ___.-.____.50.80 40.23 22.21Southern Baja <strong>California</strong> (140-157) ______.__0.63 0.20 --195291401,7691,2796,9726,8673517,07199.991953--25,2032,46010,7555,260--23,680100.001954096210,2954,5367.12215,491938,41502.5026.80<strong>11</strong>.8<strong>11</strong>8.5440.330.02100.00Year1955 1 1956._ I o --207,4508,42517,9143,828212054,6731,94415,3958,8587,4337121,0103,2617,6288,4373437,658 38,508 40,4410 -_0.6; 1 0.53 0.1819.78 12.14 51.9522.378.0618.8620.860.09_ _ _ ~100.00 0.06 I 100.00 19’30 100.0019571958303,19621,8537,41512,733<strong>11</strong>,43926256,9280.055.6238.3913.0222.3720.090.46100.001959_-05,75025,5293,63313,1676,0553454,168010.6147.136.7124.3<strong>11</strong>1.180.06100.00605550I ANCHOVYSARDINE45- 40cnz2 35-I1UI- 30vW2 25(La-I 2015IO501951 1952 1953 1954 1955 1956 1957 1958 19 59FIGURE 5. Annual census estimates for the total CalCOFl survey area of sardine and anchovy larvae, 1951-59.

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