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

More documents

Recommendations

Info

~~ ~130 CALIFORNIA COOPERATIVE OCEANIC FISHERIES INVESTIGATIONS= 200aWnrSARDINE LARVAE ALONECO-OCCURRING WITH ANCHOVY LARVAEALL SARDINE HAULSFIGURE 9. Comparison of the annual average ,number of sardine larvae obtained per haul, 1) in hauls containing sardine larvae alone, 2) inhauls in which sardine larvae cosccurred with anchovy larvae, and 3) in all hauls containing sardine larvae, 195160.ANCHOVY LARVAE ALONECO-OCCURRING WITH SARDINE LARVAEALL ANCHOVY HAULS1951 1952 1953 1954 1955 1956 195f 1958 1959 1960FIGURE 10.Comparison of the annual average number of anchovy larvae obtained per haul, 1) in hauls containing anchovy larvae alone, 2) inhauls in which anchovy larvae co-occurred with sardine larvae, and 3) in all hauls containing anchovy larvae, 195160.
~~the time. In contrast, the larvae of anchovies eooccurredwith sardine larvae about 70 percent of thetime.The numbers of larvae in ~~co-occurring haUIS7fREPORTS VOLUME XI, 1 JULY 1963 TO 30 JUNE 196G 131than in hauls where they occurred alone. The consistentlylarger numbers of anchovies taken in haulscontaining sardine larvae over numbers in hauls containinganchovies alone, usually by about 2 to 1, wasespecially striking. Numbers of sardine larvae inwith containing Only One Or the Other samples that contained anchovy larvae usually werespecies alone are summarized in Table 9 and illus- also considerably larger than in hauls where theytrated in Figures 9 and 10. More larvae were obtained occurred alone+nly two exceptions in the lo-yearper sample in hauls where the two species eo-occurred series.TABLE 10SARDINE LARVAE-ALL OCCURRENCES: AVERAGE NUMBER PER POSITIVE HAUL (X 1@), SUMMARIZED BY SIZE AND YEAR, 19514Year-__wsiedSize class (mm) I 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 average-11,6081,3887775085133793022272141631441015477.517.425.418.2..326,548.52,6322,580968698580414322260196166122954744.028.413.69.8__1991,7822,48973545138024212513412313690644554.011.44.72.4--62,1931,9928224083372622382531791521341105436.015.53.05.03.8__1,3901,79995135624313815493989174704141.613.73.8_.1.123,0492.31683750849047940026015514590859877.146.232.56.7--..1,2871,0869753974443643042491609259754844.520.66.01.92.441,5661,41987560662630117787754927202820.37.81.9_.--11,1378314171641031169686444540141112.43.51.6_-_--_1,6671,2567985633763883281991901024333103.6..__1.82.0100I---1,831.11,715.6815.5465.9409.2308.3244.6184.8143.4114.19,374.8 5,619.4 5,887.0 3,121.5 6,060.4 I 6,531.882.366.743.641.116.49.44.40.934.4SARDINE LARVAE-CO-OCCURRINGTABLE 11WITH ANCHOVY LARVAE: AVERAGE NUMBER PER POSITIVE HAUL (X lo2), SUMMARIZED BY SIZEAND YEAR, 1951-60IYear 1---I wZLdSize class (mm) 1951 I 1952 1953 1954 1955 1956 1957 19581,9531,8331,00565567851239730428522018712971102.516.535.022.4_.462,6482.55777680974052942 13642672331661076244.019.814.04.0_.2321,7182,602680535480268136107146143104684657.311.66.83.4__82,7472,2528694463793002943622622231901568154.021.32.28.06.201,4922,1351,02830918512816710111210484764844.816.2__4.21.744,0682,3219176826556385373252091979698111,13036729333929622713445651086847.69.79.53 .O3.821,7841,56793462967531317890775329222715.87.12.2----21959--1,07881644216710912398904539Total . . . . . . . . . . . . . . . . . . . . 1 8,451.4 I 9,992.8 7,120.1 8,652.7 6,039.9 10,985.9 4,927.6 6,405.1 3,080.68410613269.924.215.25.6__04012910.52.1------01960 average1,7631,42290164 14224453752302141124638114.1__2,022.01,831.6868.2524.0461.6359.5289.9220.0175.1136.999.582.255.545.012.82.1 9.1__ 4.62.3 1.4106 40.0___-__6,734.5 7,239.1I
Page 1 and 2:
STATE OF CALIFORNIAMARINE RESEARCH
Page 3 and 4:
STATE OF CALIFORNIADEPARTMENT OF FI
Page 5 and 6:
RONALD REAGAXGovcriwr of the Slate
Page 7 and 8:
PART 1REVIEW OF ACTIVITIESJuly 1,19
Page 9 and 10:
REPORTS YOLUAIE SI, 1 JULY 1963 TO
Page 11 and 12:
REPORTS VOLUNE XI, 1 JULY 1963 TO 3
Page 13 and 14:
REPORTS YOLUME SI, 1 JULY 1963 TO 3
Page 15 and 16:
REPORTS VOLUME XI, 1 JULY 1963 TO 3
Page 17 and 18:
REPORTS vor,uiwIi; SI, 1 JULY 1063
Page 19 and 20:
REPORTS TOT2T71\IF: SI, 1 JUJIT 196
Page 21 and 22:
IiEPOHTS TOLUME XI, 1 JULY 1963 TO
Page 23 and 24:
REVIEW OF THE PELAGIC WET FISHERIES
Page 25 and 26:
KEI'OiiTH TOLUJIE SI, 1 JULY 1963 T
Page 27 and 28:
Page 29 and 30:
PART IISYMPOSIUM ON ANCHOVIES, GENU
Page 31 and 32:
OCEANIC ENVIRONMENTS OF THE GENUS E
Page 33 and 34:
KEI'OKTS VOLIXI.: SI, 1 JULY 1963 T
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
~~~REPORTS VOLUME XI, 1 JULY 1963 T
Page 43 and 44:
Page 45 and 46:
REPORTS VOLUME SI, 1 JULY 1963 TO 3
Page 47 and 48:
130'E 132' 134' 136' 138' 140' 142-
Page 49 and 50:
REPORTS VOLUSIE SI, 1 JULY 1963 TO
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
KI3I’ORTH VOLUJIE XI, 1 JULY 1963
Page 59 and 60:
Page 61 and 62:
REPORTS VOLUME SI, 1 JULY 1963 TO 3
Page 63 and 64:
Page 65 and 66:
REPORTS VOLUIIE SI. 1 JULY 1963 TO
Page 67 and 68:
REPORTS T’OLUME XI, 1 JULY 1963 T
Page 69 and 70:
INFLUENCE OF SOME ENVIRONMENTAL FAC
Page 71 and 72:
REPORTS Y‘OLUJIE XI, 1 JULY 1963
Page 73 and 74:
Page 75 and 76:
~table shows the values calculated
Page 77 and 78:
ateREPORTS T-OLTJIT", SI, 1 JULl 19
Page 79 and 80:
REPORTS POLGNE SI, 1 JU LY 1963 TO
Page 81 and 82: REPORTS VOLUXE XI, 1 JULY 1963 TO 3
Page 83 and 84: REPORTS VOLUME XI, 1 JULY 1963 TO 3
Page 85 and 86: _________--_____REPORTS VOLUJIE SI,
Page 87 and 88: REPORTS TOLTIJIE SI, 1 JULY 1963 TO
Page 89 and 90: -20/5-0 10-f 5-w 25-0 20-= 15-: 10-
Page 91 and 92: REPORTS VOLUNE SI. 1 JULY 19G3 TO 3
Page 97 and 98: REPORTS VOLURlE SI, 1 JULY 1963 TO
Page 107 and 108: THE PREDATION OF GUANO BIRDS ON THE
Page 109 and 110: iod and after 8 AM during the rest
Page 115 and 116: FISH E RYThe California anchovy fis
Page 117 and 118: ~~ ::REPORTS VOLUME XI, 1 JULY 1963
Page 119: CO-OCCURRENCES OF SARDINE AND ANCHO
Page 122 and 123: 120 CALIFORNIA COOPERATIVE OCEANIC
Page 124 and 125: CALIFORNIA COOPERATIVE OCEANlC FISH
Page 128 and 129: 126CALIFORNIB COOPERATIVE OCEANIC F
Page 134 and 135: 132 CALIF0RhTTIA COOPERATIVE OCEANI
Page 138 and 139: THE ACCUMULATION OF FISH DEBRIS IN
Page 143 and 144: PART IllSCIENTIFIC CONTRIBUTIONS
Page 147 and 148: REPORTS VOLUME SI, 1 JULY 1963 TO 3
Page 151 and 152: REPORTS VOLU&IE XI, 1 JULY 1963 TO
Page 157 and 158: SUMMARY OF THERMAL CONDITIONS AND P
Page 159 and 160: SEASONAL VARIATION OF TEMPERATURE A
Page 163 and 164: including the semiannual harmonic?
Page 167 and 168: REPORTS VOiLUME XI, 1 JULY 1983 TO
Page 169: REPORTS VOLUME XI, 1 JULY 1963 TO 3
Page 172 and 173: 170 CALIFORNIA COOPERATIVE OCWIC FI
Page 174 and 175: 172 CALIFORNIA COOPERATIVE OCBANIC
Page 182 and 183:
180 CALIFORNIA COOPERATIVE OCEANIC
Page 184 and 185:
Page 186 and 187:
184CALIFORNIA COOPERATIVE OCEANIC F
Page 188 and 189:
Page 190:
CONTENTSI. Review of Activities Pag
show all

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

Create successful ePaper yourself

Delete template?

Save as template?