Tanner, Richelle L; McAlpine-Bellis, Elizabeth; Stillman, Jonathon H (2021): Critical thermal minima in temperate eelgrass sea hare, Phyllaplysia taylori [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933843
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Published: 2021-07-20 • DOI registered: 2021-08-20
Abstract:
These data describe behavioral and physiological responses to cooling in intertidal Phyllaplysia taylori sea hares. Critical thermal minima (CTmin) were assessed using behavioral response time (seconds) after stimuli to the rhinophores under a cooling temperature ramp of -0.4°C per minute. Critical thermal minima are reached when an organism loses homeostasis due to temperature, but can regain normal function after the experience with a recovery period. These behavioral and physiological responses were assessed in two populations from habitats that are disparate in environmental conditions (temperature regime, estuary size, flushing rate), and at four laboratory acclimation regimes representing a fully crossed temperature x salinity design reflecting the two wild habitats (11C & 17C; 22psu & 32psu). The two habitats were Tomales Bay, CA, USA and Humboldt Bay, CA, USA; individuals were collected and assessed in the laboratory in February-March 2018.
Related to:
McAlpine-Bellis, Elizabeth; Stillman, Jonathon H; Tanner, Richelle L (2021): Acclimation to future climate exposes vulnerability to cold extremes in intertidal sea hares. Integrative and Comparative Biology, icab087, https://doi.org/10.1093/icb/icab087
Coverage:
Median Latitude: 39.447850 * Median Longitude: -123.578037 * South-bound Latitude: 38.171170 * West-bound Longitude: -124.243114 * North-bound Latitude: 40.724530 * East-bound Longitude: -122.912960
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Tanner, Richelle L | |||
| 2 | Identification number | ID no | Tanner, Richelle L | Enclosure ID | ||
| 3 | Date | Date | Tanner, Richelle L | |||
| 4 | Individual code | Individual code | Tanner, Richelle L | Sea Hare ID | ||
| 5 | Origin | Origin | Tanner, Richelle L | Population origin | ||
| 6 | Treatment: temperature | T:temp | °C | Tanner, Richelle L | ||
| 7 | Treatment: salinity | T:sal | Tanner, Richelle L | |||
| 8 | Mass | Mass | mg | Tanner, Richelle L | Weight | |
| 9 | Critical thermal minimum | Ct min | °C | Tanner, Richelle L |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
179 data points
Data
| 1 Event | 2 ID no | 3 Date | 4 Individual code | 5 Origin | 6 T:temp [°C] | 7 T:sal | 8 Mass [mg] | 9 Ct min [°C] |
|---|---|---|---|---|---|---|---|---|
| Phyllaplysia_taylori-Humboldt | 2 | 2018-02-26 | 1 | Humboldt | 11 | 22 | 2.2 | |
| Phyllaplysia_taylori-Humboldt | 6 | 2018-02-28 | 5 | Humboldt | 11 | 32 | 8.15 | 3.8 |
| Phyllaplysia_taylori-Humboldt | 7 | 2018-02-28 | 6 | Humboldt | 11 | 32 | 6.73 | 3.2 |
| Phyllaplysia_taylori-Humboldt | 8 | 2018-03-02 | 7 | Humboldt | 11 | 32 | 2.55 | 3.0 |
| Phyllaplysia_taylori-Tomales | 9 | 2018-03-02 | 2 | Tomales | 11 | 32 | 13.01 | 2.8 |
| Phyllaplysia_taylori-Tomales | 10 | 2018-03-02 | 3 | Tomales | 11 | 32 | 3.10 | 2.0 |
| Phyllaplysia_taylori-Tomales | 11 | 2018-03-02 | 4 | Tomales | 11 | 32 | 4.12 | 2.2 |
| Phyllaplysia_taylori-Tomales | 12 | 2018-03-02 | 5 | Tomales | 11 | 32 | 6.33 | 3.3 |
| Phyllaplysia_taylori-Humboldt | 3 | 2018-02-26 | 2 | Humboldt | 17 | 22 | 3.4 | |
| Phyllaplysia_taylori-Humboldt | 4 | 2018-02-28 | 3 | Humboldt | 17 | 22 | 4.3 | |
| Phyllaplysia_taylori-Humboldt | 5 | 2018-02-28 | 4 | Humboldt | 17 | 22 | 4.9 | |
| Phyllaplysia_taylori-Humboldt | 16 | 2018-03-27 | 8 | Humboldt | 17 | 22 | 10.07 | 6.5 |
| Phyllaplysia_taylori-Humboldt | 17 | 2018-03-27 | 9 | Humboldt | 17 | 22 | 9.48 | 7.4 |
| Phyllaplysia_taylori-Humboldt | 18 | 2018-03-28 | 10 | Humboldt | 17 | 32 | 8.69 | 5.7 |
| Phyllaplysia_taylori-Humboldt | 19 | 2018-03-28 | 11 | Humboldt | 17 | 32 | 9.10 | 5.3 |
| Phyllaplysia_taylori-Humboldt | 20 | 2018-03-28 | 12 | Humboldt | 17 | 32 | 11.87 | 9.5 |
| Phyllaplysia_taylori-Tomales | 1 | 2018-02-23 | 1 | Tomales | 17 | 22 | 4.7 | |
| Phyllaplysia_taylori-Tomales | 13 | 2018-03-16 | 6 | Tomales | 17 | 22 | 5.53 | 7.2 |
| Phyllaplysia_taylori-Tomales | 14 | 2018-03-16 | 7 | Tomales | 17 | 22 | 7.02 | 6.7 |
| Phyllaplysia_taylori-Tomales | 15 | 2018-03-16 | 8 | Tomales | 17 | 22 | 4.32 | 6.5 |
| Phyllaplysia_taylori-Tomales | 21 | 2018-03-28 | 9 | Tomales | 17 | 32 | 7.57 | 4.2 |
| Phyllaplysia_taylori-Tomales | 22 | 2018-03-28 | 10 | Tomales | 17 | 32 | 13.81 | 4.6 |
| Phyllaplysia_taylori-Tomales | 23 | 2018-03-28 | 11 | Tomales | 17 | 32 | 4.75 | 4.1 |