Table 1 Compilation of temperature impacts experienced by rear-edge and central populations of Scytothalia during the heatwave and translocation experiment.
From: Central and rear-edge populations can be equally vulnerable to warming
Source location | Heatwave/experimental treatment | Max temperature (°C) | Max stess anomaly (°C) | Max DHW (°C-weeks) | Recorded impact |
|---|---|---|---|---|---|
Central | 2011 Heatwave | 23.86 | 2.12 | 8.83 | None |
(Ce, Hamelin Bay) | Ce to Ce | 23.20 | 1.46 | 0.70 | None |
Ce to RE | 24.41 | 2.67 | 22.54 | Net biomass loss, failed reproductive development, >60% cover of putative disease symptoms and mortality | |
Ce to FRE | 24.40 | 2.66 | 22.87 | Net biomass loss, failed reproductive development, >50% cover of putative disease symptoms and mortality | |
Range edge | 2011 Heatwave | 25.38 | 1.91 | 3.69 | None |
(RE, Marmion) | RE to RE | 24.41 | 0.95 | 0 | None |
RE to FRE | 24.40 | 0.93 | 0 | None | |
Former range edge (FRE, Jurien Bay) | 2011 Heatwave | 27.34 | 3.50 | 9.46 | 100% Mortality |
