Hong, Haizheng; Shen, Rong; Zhang, Futing; Wen, Zuozhu; Chang, Siwei; Lin, Wenfang; Kranz, Sven A; Luo, Ya-Wei; Kao, Shuh-Ji; Morel, Francois M M; Shi, Dalin (2017): (Figure 2B) Separate effects of increasing pCO2 and decreasing pH on growth, N2-fixation, K1/2(DIC), cytosolic pH and NifH abundance of Trichodesmium erythraeum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874123, In supplement to: Hong, H et al. (2017): The complex effects of ocean acidification on the prominent N2-fixing cyanobacterium Trichodesmium. Science, 356(6337), 527-531, https://doi.org/10.1126/science.aal2981
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Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Treatment | Treat | Shi, Dalin | |||
| 2 | Time in hours | Time | h | Shi, Dalin | ||
| 3 | Nitrogen fixation rate per chlorophyll a | N2 fix/Chl | nmol/µg/h | Shi, Dalin | ||
| 4 | Nitrogen fixation rate, standard deviation | N2 fix std dev | ± | Shi, Dalin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
96 data points
Data
| 1 Treat | 2 Time [h] | 3 N2 fix/Chl [nmol/µg/h] | 4 N2 fix std dev [±] |
|---|---|---|---|
| 400 µatm CO2-pH 8.1 | 1.8 | 3.07 | 0.18 |
| 400 µatm CO2-pH 8.1 | 4.7 | 7.82 | 0.90 |
| 400 µatm CO2-pH 8.1 | 7.2 | 11.07 | 1.16 |
| 400 µatm CO2-pH 8.1 | 10.3 | 14.73 | 0.42 |
| 400 µatm CO2-pH 8.1 | 12.7 | 5.01 | 0.73 |
| 400 µatm CO2-pH 8.1 | 14.3 | 0.21 | 0.05 |
| 400 µatm CO2-pH 7.8 | 1.3 | 1.80 | 0.28 |
| 400 µatm CO2-pH 7.8 | 4.4 | 4.54 | 0.69 |
| 400 µatm CO2-pH 7.8 | 7.0 | 8.94 | 0.45 |
| 400 µatm CO2-pH 7.8 | 9.8 | 11.17 | 0.88 |
| 400 µatm CO2-pH 7.8 | 12.5 | 9.07 | 0.51 |
| 400 µatm CO2-pH 7.8 | 14.1 | 0.76 | 0.11 |
| 800 µatm CO2-pH 8.1 | 1.6 | 2.68 | 0.32 |
| 800 µatm CO2-pH 8.1 | 4.8 | 8.83 | 0.53 |
| 800 µatm CO2-pH 8.1 | 7.4 | 12.65 | 1.00 |
| 800 µatm CO2-pH 8.1 | 10.3 | 15.15 | 1.90 |
| 800 µatm CO2-pH 8.1 | 122.7 | 3.92 | 1.09 |
| 800 µatm CO2-pH 8.1 | 14.3 | 0.10 | 0.01 |
| 800 µatm CO2-pH 7.8 | 1.5 | 2.07 | 0.38 |
| 800 µatm CO2-pH 7.8 | 4.5 | 5.21 | 0.80 |
| 800 µatm CO2-pH 7.8 | 7.1 | 10.43 | 0.22 |
| 800 µatm CO2-pH 7.8 | 10.1 | 11.95 | 0.54 |
| 800 µatm CO2-pH 7.8 | 12.5 | 7.69 | 1.09 |
| 800 µatm CO2-pH 7.8 | 14.1 | 0.53 | 0.20 |