Table 1.
Summary of hatch rates from all experiments conducted in this study.
| batch ID | year | CO2 level | pCO2 (µatm) | hatch rate (%) | na |
|---|---|---|---|---|---|
| mean ± s.d. | |||||
| A1 | 2008 | control | 380 | 27.9 ± 14.5 | 12 |
| medium | 1000 | 32.0 ± 12.6 | 12 | ||
| high | 2000 | 0.6 ± 0.0 | 12 | ||
| B1 | 2008 | control | 380 | 21.0 ± 14.9 | 15 |
| medium | 1000 | 29.8 ± 11.4 | 9 | ||
| high | 2000 | 0.0±0.0 | 9 | ||
| C1 | 2008 | control | 380 | 22.4 ± 12.2 | 9 |
| medium | 1000 | 18.6 ± 12.2 | 9 | ||
| high | 2000 | 0.0 ± 0.0 | 9 | ||
| R2 | 2009 | control | 380 | 39.2 ± 9.8 | 3 |
| medium | 1000 | 45.0 ± 10.2 | 3 | ||
| high | 2000 | 0.0 ± 0.0 | 3 | ||
| S2 | 2009 | control | 380 | 16.7 ± 14.4 | 3 |
| medium | 1000 | 23.7 ± 5.5 | 3 | ||
| high | 2000 | 0.0 ± 0.0 | 3 | ||
| W2 | 2009 | control | 380 | 56.1 ± 4.4 | 3 |
| medium | 1000 | 50.0 ± 12.5 | 3 | ||
| high | 2000 | 0.0 ± 0.0 | 3 | ||
| Y2 | 2009 | control | 380 | 74.7 ± 22.5 | 3 |
| medium | 1000 | 66.5 ± 8.6 | 3 | ||
| high | 2000 | 0.0 ± 0.0 | 3 |
aNumber of replicates.