Stock identiiication 58 



larval studies 60 



Net extrusion studies 60 



Diel behavior 61 



24-h studies 64 



Abundance and distribution 68 



Age and growth 79 



Tidal export and import 87 



Post-larval stage 91 



Abundance (age 0) 91 



Growth and mortality (age 0) . . ; 91 



Abundance (age 1) 99 



Impingement 102 



Abundance 102 



length and sex distribution 105 



Fish return sluiceways 106 



Entrainment . . ". 1 09 



Abundance 109 



Survival 113 



Impact assessment 115 



CONCLUSIONS 117 



SUMMARY 118 



REFERENCES CITED 123 



APPENDICES 139 



