(2021). Hatching Morphometrics in embryonic Pacific herring. SEANOE. https://doi.org/10.17882/96696
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Hatching Morphometrics in embryonic Pacific herring
These data were collected at Shannon Point Marine Center in Washington, U.S.A. in March and May, 2021. Embryos were reared at four temperatures in March (10, 12, 14, 16C) and two temperatures in May (10, 16C). In both March and May, embryos were reared at either ~500 pCO2 uatm (ambient) or ~2000 pCO2 uatm (heightened). These data measure the hatching success (%), malformation rates in embryos (%) and malformation rates in hatched larvae (%).
Disciplines
Fisheries and aquaculture
Keywords
hatching success, hatching morphometrics, Pacific herring, ocean acidification, temperature rise, survival
Location
49.013309N, 47.739745S, -121.757139E, -123.83262W
Devices
Cup: replicate cup
healthy: number of healthy larvae
total: total embryos in each cup
total_hatch: total number of hatchlings
percent_healthy: percentage of healthy larvae (healthy / total)
healthy_log: logarithmic transformation of percent_healthy
abnormalities: number of deformed hatched larvae
percent_deformed_embryos: percentage of deformed embryos (abnormalities / total)
deformed_embryos_log: logarithmic transformation of percent_deformed_embryos
percent_deformed_hatched_larvae: percentage of deformed hatched larvae (abnormalities / total_hatch)
deformed_hatched_larvae_log: logarithmic transformation of percent_deformed_hatched_larvae
CO2: rearing CO2
temp: rearing temperature
header: associated header tank with pCO2-adjusted water
tank: tank (1-4) housing cups with embryos
time_PH: time to peak hatch
time_FH: time to first hatch
total_percent_hatch: percent hatching success
total_percent_hatch_log: logarithmic transformation of total_percent_hatch
time_PH_log: logarithmic transformation of time_PH
time_FH_log: logarithmic transformation of time_FH
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