Al-Janabi, Balsam; Nascimento Schulze, Jennifer C (2019): Heatwave experiment in Kiel Outdoor Benthocosms, 2015: Survival and growth rate of Fucus vesiculosus germlings [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.904643, In supplement to: Saha, Mahasweta; Barboza, Francisco Rafael; Somerfield, Paul J; Al-Janabi, Balsam; Beck, Miriam; Brakel, Janina; Ito, Maysa; Pansch, Christian; Nascimento Schulze, Jennifer C; Jakobsson-Thor, Stina; Weinberger, Florian; Sawall, Yvonne (2020): Response of foundation macrophytes to near‐natural simulated marine heatwaves. Global Change Biology, 26(2), 417-430, https://doi.org/10.1111/gcb.14801
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Coverage:
Latitude: 54.330000 * Longitude: 10.150000
Event(s):
Benthocosm_A1 (Kiel Fjord) * Latitude: 54.330000 * Longitude: 10.150000 * Method/Device: Mesocosm experiment (MESO)
Benthocosm_A2 (Kiel Fjord) * Latitude: 54.330000 * Longitude: 10.150000 * Method/Device: Mesocosm experiment (MESO)
Benthocosm_B1 (Kiel Fjord) * Latitude: 54.330000 * Longitude: 10.150000 * Method/Device: Mesocosm experiment (MESO)
Comment:
Methods:
- Survival: Counting of germlings on the upper surface of a sandstone, calculation of survival %
- Growth rate: Digital images were recorded of 10-15 germlings per experimental population before and after the heat waves. The side-view area was measured by using image J.
In each subunit, different groups/ experimental populations were measured. These consisted of different sibling groups (numbers) and different diversity level ("Triplett" = Tx; "Sextett" = Sx)
Growth rate: Negative value represents the fact that growth was not pronounced in this group, and that surviving individuals that were measured after the last heat wave event were slighlty smaller than the 15 ones that were measured in the first month of the experiment.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Al-Janabi, Balsam | |||
| 2 | Sample code/label | Sample label | Al-Janabi, Balsam | |||
| 3 | Species | Species | Al-Janabi, Balsam | |||
| 4 | Functional group | Functional gr | Al-Janabi, Balsam | |||
| 5 | Treatment | Treat | Al-Janabi, Balsam | |||
| 6 | Survival | Survival | % | Al-Janabi, Balsam | Counting | after HW3; Mean of the different groups/ experimental populations |
| 7 | Growth rate | µ | %/day | Al-Janabi, Balsam | Measured using software ImageJ | after HW3; All data of the different groups/ experimental populations |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
72 data points
Data
| 1 Event | 2 Sample label | 3 Species | 4 Functional gr | 5 Treat | 6 Survival [%] | 7 µ [%/day] |
|---|---|---|---|---|---|---|
| Benthocosm_A1 | A1 | Fucus vesiculosus | XLBAS | Co | 95.7 | 1.10 |
| Benthocosm_A2 | A2 | Fucus vesiculosus | XLBAS | Co | 96.5 | -0.13 |
| Benthocosm_B1 | B1 | Fucus vesiculosus | XLBAS | 3HWs | 60.3 | 0.26 |
| Benthocosm_B2 | B2 | Fucus vesiculosus | XLBAS | 3HWs | 95.8 | 0.62 |
| Benthocosm_C1 | C1 | Fucus vesiculosus | XLBAS | 1HW | 83.6 | 0.46 |
| Benthocosm_C2 | C2 | Fucus vesiculosus | XLBAS | 1HW | 93.7 | 1.52 |
| Benthocosm_D1 | D1 | Fucus vesiculosus | XLBAS | Co | 85.2 | 0.61 |
| Benthocosm_D2 | D2 | Fucus vesiculosus | XLBAS | Co | 90.9 | 1.41 |
| Benthocosm_E1 | E1 | Fucus vesiculosus | XLBAS | 3HWs | 92.8 | 0.63 |
| Benthocosm_E2 | E2 | Fucus vesiculosus | XLBAS | 3HWs | 94.1 | 1.49 |
| Benthocosm_F1 | F1 | Fucus vesiculosus | XLBAS | 1HW | 88.3 | 0.82 |
| Benthocosm_F2 | F2 | Fucus vesiculosus | XLBAS | 1HW | 85.9 | 0.81 |