CALIFORNIA COOPERATIVE OCEANlC FISHERIES INVESTIGATIONS-I SARDINEkz w0awQt 0L 1.FIGURE 4. Percentages of the yearly total of sardine larvae (upper panel) and anchovy larvae (lower panel) taken in each monthly cruise, 1952-59.30' 1952ANC HOVYII4 195319551.Estimated number of larvaeNorthern <strong>California</strong> (40-57).-- ---.- -.- - --.- - - - -__.0 0 0 0Central <strong>California</strong> (60-77) ____..__.3 0 0 2Southern <strong>California</strong> (80-93)___.___..__..._. 146 189 2 1,691Northern Baja <strong>California</strong> (97-107)___..____..__..__ 391 95 29 1,379Upper central Baja <strong>California</strong> (<strong>11</strong>0-120)1,857 1,792 2,539 1,410Lower central Baja <strong>California</strong> (123-137)..__.._ 3,317 3,234 1,363 2,136Southern Baja <strong>California</strong> (140-157)____..60 156 87 679_____Total ----..--...---.-----------.----.---..---.5,774 5,466 4,020 7,297Percentage of yearly totals taken in each areaNorthern <strong>California</strong> (40-57).__..___..._..___..____0 0 0 0Central <strong>California</strong> (60-77) ____...__._.__.___.._.__ 0.05 0 0 0.03Southern <strong>California</strong> (80-93).__-..--.-.- - - __ __._-2.53 3.45 0.05 23.17Northern Baja <strong>California</strong> (97-107)__.______________6.77 1.74 0.72 18.90Upper central Baja <strong>California</strong> (<strong>11</strong>0-120) ______-.__32.16 32.78 63.16 19.32Lower central Baja <strong>California</strong> (123-137) ____..___.__ 57.45 59.17 33.91 29.27Southern Baja <strong>California</strong> (140-157) - -.._._..__.__ 1.04 2.85 2.16 9.31- _____Total ____-.__.._______._- ______._____________100.00 99.99 100.00 100.00Spaces for each year on the abscissa depict a total of 12 months. X indicates no cruise was made.TABLE 1CENSUS ESTlMATES OF ABUNDANCE OF SARDINE LARVAE, BY YEAR AND AREA, 1951-59(Estimates in Billions)I'""I-YearArea and station lines 1951 19521954 1955 1956 1957 II-005289971,9703684784,3410012.1622.9745.388.48<strong>11</strong>.0<strong>11</strong>00.00004333791,8488463893,89500<strong>11</strong>.129.7347.4421.729.990475691761958I 19590 O7 7491 427137 8930628616812,432 [ 2,831I1 1,15901.9310.2;I0.6023.40 17.34 36.847.24 4.84 7.6844.00 52.49 26.4016.53 1:; 24.686.91 3.80100.00 100.01 I 100.00 1 100.00
~~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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STATE OF CALIFORNIAMARINE RESEARCH
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STATE OF CALIFORNIADEPARTMENT OF FI
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RONALD REAGAXGovcriwr of the Slate
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PART 1REVIEW OF ACTIVITIESJuly 1,19
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REPORTS YOLUAIE SI, 1 JULY 1963 TO
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REPORTS VOLUNE XI, 1 JULY 1963 TO 3
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REPORTS YOLUME SI, 1 JULY 1963 TO 3
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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REPORTS vor,uiwIi; SI, 1 JULY 1063
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REPORTS TOT2T71\IF: SI, 1 JUJIT 196
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IiEPOHTS TOLUME XI, 1 JULY 1963 TO
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REVIEW OF THE PELAGIC WET FISHERIES
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KEI'OiiTH TOLUJIE SI, 1 JULY 1963 T
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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PART IISYMPOSIUM ON ANCHOVIES, GENU
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OCEANIC ENVIRONMENTS OF THE GENUS E
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KEI'OKTS VOLIXI.: SI, 1 JULY 1963 T
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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REPORTS VOLUME SI, 1 JULY 1963 TO 3
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130'E 132' 134' 136' 138' 140' 142-
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REPORTS VOLUSIE SI, 1 JULY 1963 TO
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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REPORTS VOLUME XI, 1 JULY 1963 TO 3
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INFLUENCE OF SOME ENVIRONMENTAL FAC
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REPORTS Y‘OLUJIE XI, 1 JULY 1963
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CONTENTSI. Review of Activities Pag