KENDALL ET AL.: GROWTH OF LARVAL WALLEYE POLLOCK 



NEUSTON 



BONGO 



LOG OF NUMBER IN SURVEY AREA 



CD 



5 



L 



6 



_i_ 



MlCROSIOnUS PACIFICUS 



CLIPIOCEPMALUS ZACHIRUS 



IHERAORO CH»I.C0(!R*ni1A 



HIPPOGIOSSOIDES eiASSOOON 



PLEURONECIIOAE 



lELEOSI ItPE A 



CNIROLOPHIS NUSATOR 



DISIN1ECRAIE0 



UNIOENItFIED 



PAROPHRIS VEIUIUS 



PLEURONECIES OUAOR I IU8ERCUL AlUS 



ISOPSEIIA ISOLEPIS 



PLAIlCHtMIS SIELIAIUS 



8 



9 



10 



8 



PLEUROHECTIOAE 



nicROSioNus PACirtcus 



CLtPIOCEPHALUS ZACHIRUS 

 IHERACRA CHALCOCRArWA 

 HIPPOGLOSSOIDES ELASSOOON 

 MACROURIOAE 

 ISOPSEtlA ISOLEPIS 

 lELEOSI ITPE A 

 OISINTECRATEO 

 CHIROLOPHIS MUCAIOR 

 EMSASSICHIHrS BAtHYBlUS 

 PSEIIICHIMTS MELAHOSI ictus 

 PLEURONECIES OUADRI TUBERCUL ATUS 

 littlDENIlFlEO 



10 11 12 13 

 _i I I I 



3 



LU 

 < 

 > 



< 



6 



_L 



8 



10 



8 9 10 11 12 13 



AMMOOTIES HE«APIERUS 



HEXAORAnnOS OECACRAriMUS 



LtCONECIES ALEUIEHSIS 



BATHTf1ASI£R SPP. 



IHERACRA CHALCOCRArWIA 



HEMILEPIDOIUS HEnUEPlDOIUS 



AROPLOPOMA FlnSRIA 



riTOXOCEPMALUS SPP. 



ZAPRORA SUCNUS 



SE8ASIES SPP. 



HEM[LEP100IUS JOROAMl 



HALIOIUS VILLOSUS 



SIICHAEIOAE 



HEXACRAMMOS SIELLERI 



HIPPOCLOSSUS SIENOLEPIS 



DELCLEPIS ClCANtEA 



CADUS MACROCEPHALUS 



CAOIDAE 



HEMILEPIDOIUS SPINOSUS 



nrOXOCEPHALUS B 



DISINUCRATED 



HIPPOGLOSSOIDES ELASSOOON 



AGON I DAE 



COIIIDAE 



CtClOPTERIDAE 



NANSENIA CANDIDA 



PI EUHOGRAHMUS HONOP T f RT C I US 



LtPIOOPSEIIA BILINEAIA 



HEXACRAHnOS OCIOGRAHnUS 



IHERACRA CHALCOGRAHflA 



BAIHTMASIER SPP. 



AMHOOTIES HEXAPIERUS 



HIPPOGLOSSOIDES ELASSOOON 



GAD I DAE 



SEBASTES SPP. 



ANOPLARCHUS SPP. 



CADUS MACROCEPHALUS 



COITIOAE 



LEPIDOPSETIA 81LIKEATA 



SIENOBRACHIUS LEUCOPSARUS 



AGON] DAE 



CICLOPIERIDAE 



LEUflOCLDSSUS SCMMIOII 



LUMPENUS MACULATUS 



PDROCLINUS ROIHROCKI 



AIHERESIHES SIOnlAS 



OLIPIOCEPHALUS ZACHIRUS 



PLAIICHTHYS SIELLAIUS 



LUMPEHELLA LONCIROSIRIS 



PSEITICHTHTS MELAHOSIICIUS 



DISINIEGRAIED 



LTCONECIES ALEUIENSIS 



PROTOMTCIOPHUr IHOMPSONl 



ZAPRORA SIlENUS 



PHOLIS SPP. 



ARIEDIUS MARRINGIONI 



HEXAGRAMMOS OECACRAMMUS 



PLEURONECIES QUADRl IU6EBCUL AIUS 



HIPPOCLOSSUS SIENOLEPIS 



MALLOIUS VILLOSUS 



BAIHTLAGUS PACIFICUS 



IRIGLOPS MACELLUS 



ANOPLOPOMA FIMBRIA 



ARIEDIUS MEANT 1 



RADULINUS SPP. 



OPHIODON ELONCAtUS 



AIHERESIHES SPP. 



SIENOBRACHIUS SPP. 



SIICHAEIOAE 



OASTCOIIUS SEIICER 



BTOXOCEPHALUS SPP. 



Figure 5. — Rank order abundance, as log of total numbers in the survey area, offish eggs and larvae in neuston and bongo tows 



during the survey, May 1983. 



Table 2. — Chi-square test of numbers of walleye pollock larvae with time and depth from the vertical 



distribution study, May 1983. 



507 



