Leo, Elettra; Dahlke, Flemming; Storch, Daniela; Pörtner, Hans-Otto; Mark, Felix Christopher (2018): Morphological and physiological parameters of developing embryos of Atlantic herring (Clupea harengus) incubated under Ocean Acidification and Warming conditions [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.884124, In supplement to: Leo, E et al. (2018): Impact of Ocean Acidification and Warming on the bioenergetics of developing eggs of Atlantic herring Clupea harengus. Conservation Physiology, 6(1), https://doi.org/10.1093/conphys/coy050
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Project(s):
Comment:
To study the effects of Ocean Acidification and Warming on the embryonic development of Atlantic herring (Clupea harengus), fertilized eggs were incubated to three temperatures (6-10-14°C) and two PCO2 (400 and 110 µatm) until hatch. At the 50% eye pigmentation stage, we measured whole-embryo oxygen consumption rates (MO2) and mitochondrial respiration (ETS and the relative contribution of Complex I and Complex II to it). At hatch, we measured hatching success, larval size and deformities.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Individual code | Individual code | Leo, Elettra | Female | ||
| 2 | Treatment: temperature | T:temp | °C | Leo, Elettra | ||
| 3 | Treatment: partial pressure of carbon dioxide | T:pCO2 | µatm | Leo, Elettra | ||
| 4 | Electron transport system capacity, maximum per egg | ETS max | nmol/#/h | Leo, Elettra | ||
| 5 | Enzymatic Complex I, capacity per egg | CI cap | nmol/#/h | Leo, Elettra | ||
| 6 | Enzymatic Complex II, capacity per egg | CII cap | nmol/#/h | Leo, Elettra | ||
| 7 | Enzymatic Complex I, relative contribution | CI/ETS | Leo, Elettra | |||
| 8 | Enzymatic Complex II, relative contribution | CII/ETS | Leo, Elettra | |||
| 9 | Fertilization success rate | Fert success | % | Leo, Elettra | ||
| 10 | Egg hatching success | Egg hatch success | % | Leo, Elettra | ||
| 11 | Larval deformity rate | Larval def rate | % | Leo, Elettra | ||
| 12 | Hatching time | Hatching time | days | Leo, Elettra | days post fertilization | |
| 13 | Oxygen consumption per individual | O2 con/ind | nmol/#/h | Leo, Elettra | whole-embryo oxygen consumption rates | |
| 14 | Hatchling length | Hatchling l | mm | Leo, Elettra |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
252 data points
Data
| 1 Individual code | 2 T:temp [°C] | 3 T:pCO2 [µatm] | 4 ETS max [nmol/#/h] | 5 CI cap [nmol/#/h] | 6 CII cap [nmol/#/h] | 7 CI/ETS | 8 CII/ETS | 9 Fert success [%] | 10 Egg hatch success [%] | 11 Larval def rate [%] | 12 Hatching time [days] | 13 O2 con/ind [nmol/#/h] | 14 Hatchling l [mm] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 14 | 400 | 4.863 | 1.668 | 3.196 | 0.342 | 0.658 | 81.91 | 49.4 | 8.9 | 25 | 13.172 | 8.945 |
| 2 | 14 | 400 | 5.071 | 1.659 | 3.412 | 0.327 | 0.673 | 91.93 | 54.2 | 10.1 | 25 | 12.379 | 8.697 |
| 3 | 14 | 400 | 8.038 | 3.537 | 4.501 | 0.446 | 0.554 | 92.71 | 48.3 | 8.0 | 25 | 9.430 | 8.706 |
| 1 | 10 | 400 | 8.137 | 2.362 | 5.775 | 0.290 | 0.710 | 59.30 | 73.6 | 9.0 | 14 | 8.451 | 10.136 |
| 2 | 10 | 400 | 4.200 | 1.824 | 2.375 | 0.434 | 0.566 | 87.87 | 60.8 | 11.5 | 14 | 8.642 | 9.925 |
| 3 | 10 | 400 | 7.758 | 5.043 | 2.715 | 0.650 | 0.350 | 80.93 | 87.5 | 1.6 | 14 | 6.353 | 9.315 |
| 1 | 6 | 400 | 5.805 | 3.072 | 2.732 | 0.529 | 0.471 | 76.84 | 71.2 | 6.0 | 10 | 5.560 | 10.331 |
| 2 | 6 | 400 | 2.634 | 1.485 | 1.149 | 0.564 | 0.436 | 93.07 | 72.7 | 8.1 | 10 | 6.678 | 10.336 |
| 3 | 6 | 400 | 5.177 | 3.863 | 1.314 | 0.746 | 0.254 | 96.72 | 82.4 | 2.8 | 10 | 4.671 | 9.558 |
| 1 | 14 | 1100 | 6.310 | 1.022 | 5.288 | 0.162 | 0.838 | 68.97 | 47.5 | 23.4 | 25 | 13.963 | 8.742 |
| 2 | 14 | 1100 | 7.369 | 2.928 | 4.441 | 0.398 | 0.602 | 83.85 | 49.1 | 15.7 | 25 | 13.214 | 8.719 |
| 3 | 14 | 1100 | 5.518 | 2.445 | 3.074 | 0.473 | 0.527 | 85.30 | 51.2 | 10.9 | 25 | 10.573 | 8.032 |
| 1 | 10 | 1100 | 6.869 | 2.799 | 4.071 | 0.407 | 0.593 | 53.12 | 65.9 | 21.3 | 14 | 9.079 | 9.915 |
| 2 | 10 | 1100 | 6.121 | 2.906 | 3.216 | 0.475 | 0.525 | 78.15 | 63.6 | 14.4 | 14 | 8.695 | 9.042 |
| 3 | 10 | 1100 | 5.304 | 2.941 | 2.363 | 0.555 | 0.445 | 85.29 | 93.8 | 3.5 | 14 | 6.253 | 8.406 |
| 1 | 6 | 1100 | 3.945 | 1.492 | 2.453 | 0.378 | 0.622 | 72.00 | 68.3 | 10.2 | 10 | 6.653 | 10.510 |
| 2 | 6 | 1100 | 2.968 | 2.127 | 0.842 | 0.716 | 0.284 | 94.85 | 63.6 | 15.9 | 10 | 6.210 | 10.045 |
| 3 | 6 | 1100 | 4.311 | 2.819 | 1.493 | 0.654 | 0.346 | 89.15 | 60.9 | 9.9 | 10 | 5.302 | 9.256 |