North, E.W. and Houde, E.D. (2001) Retention of white perch and stripped bass larvae: biological-physical interactions in Chesapeake Bay estuarine Turbidity maximum. Estuaries, pp. 756-769
Species | Development state | Trait | Primary Data | Secondary Data |
Morone americana | Egg | Egg adhesiveness | White perch spawn eggs that adhere to the bottom | Adhesive |
Morone americana | Egg | Incubation time | In about 2 days | 2.0 days |
Morone americana | Larvae | Initial larval size | Depending upon temperature, yolk-sac larvae hatch at a length of about 2.6 mm | 2.6 mm |
Morone americana | Larvae | Larvae behaviour | Both stripped bass and white perch yolksac larvae may have the ability to swim actively toward surface waters during the day | Demersal |
Morone americana | Larvae | Reaction to light | Exhibit positive phototaxis upon hatching in the laboratory | Photopositive |
Morone americana | Larvae | Full yolk-sac resorption | Larvae absorb the yolk-sac and develop a swimbladder within 3-5 days post-hatch at a length of about 3.8 mm | 4.0 °C * day |
Morone americana | Spawning conditions | Spawning season | Peaks in April and May | ['April', 'May'] |
Morone americana | Spawning conditions | Spawning water type | In the headwaters of Chesapaekae Bay and its tributaries [In tidal fresh and brackish waters] | No category |
Morone saxatilis | Egg | Egg Buoyancy | Spawn pelagic eggs, the slighly heavy eggs are suspended by current greater than 0.3 m/s | Pelagic |
Morone saxatilis | Egg | Incubation time | In about 2 days | 2.0 days |
Morone saxatilis | Larvae | Initial larval size | About 3.1 | 3.1 mm |
Morone saxatilis | Larvae | Larvae behaviour | Both stripped bass and white perch yolksac larvae may have the ability to swim actively toward surface waters during the day | Demersal |
Morone saxatilis | Larvae | Reaction to light | Exhibit positive phototaxis upon hatching in the laboratory | Photopositive |
Morone saxatilis | Larvae | Full yolk-sac resorption | Absorb their yolk sac until they are >5 d old and > 5 mm in length | 5.0 °C * day |
Morone saxatilis | Spawning conditions | Spawning season | Peaks in April and May | ['April', 'May'] |
Morone saxatilis | Spawning conditions | Spawning water type | In the headwaters of Chesapaekae Bay and its tributaries | No category |