Cornwall, Christopher Edward; Hepburn, Christopher D; McGraw, Christina M; Currie, Kim I; Pilditch, Conrad A; Hunter, Keith A; Boyd, Philip W; Hurd, Catriona L (2013): Diurnal fluctuations in seawater pH influence the response of a calcifying macroalga to ocean acidification [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833265, Supplement to: Cornwall, CE et al. (2013): Diurnal fluctuations in seawater pH influence the response of a calcifying macroalga to ocean acidification. Proceedings of the Royal Society B-Biological Sciences, 280(1772), 20132201-20132201, https://doi.org/10.1098/rspb.2013.2201
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Coastal ecosystems that are characterized by kelp forests encounter daily pH fluctuations, driven by photosynthesis and respiration, which are larger than pH changes owing to ocean acidification (OA) projected for surface ocean waters by 2100. We investigated whether mimicry of biologically mediated diurnal shifts in pH-based for the first time on pH time-series measurements within a kelp forest-would offset or amplify the negative effects of OA on calcifiers. In a 40-day laboratory experiment, the calcifying coralline macroalga, Arthrocardia corymbosa, was exposed to two mean pH treatments (8.05 or 7.65). For each mean, two experimental pH manipulations were applied. In one treatment, pH was held constant. In the second treatment, pH was manipulated around the mean (as a step-function), 0.4 pH units higher during daylight and 0.4 units lower during darkness to approximate diurnal fluctuations in a kelp forest. In all cases, growth rates were lower at a reduced mean pH, and fluctuations in pH acted additively to further reduce growth. Photosynthesis, recruitment and elemental composition did not change with pH, but ?(13)C increased at lower mean pH. Including environmental heterogeneity in experimental design will assist with a more accurate assessment of the responses of calcifiers to OA.
Keyword(s):
Arthrocardia corymbosa; Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Growth/Morphology; Laboratory experiment; Macroalgae; Other; Plantae; Primary production/Photosynthesis; Reproduction; Rhodophyta; Single species; South Pacific; Temperate
Further details:
Lavigne, Héloïse; Epitalon, Jean-Marie; Gattuso, Jean-Pierre (2014): seacarb: seawater carbonate chemistry with R. R package version 3.0. https://cran.r-project.org/package=seacarb
Project(s):
Coverage:
Latitude: -45.638890 * Longitude: 170.670830
Date/Time Start: 2011-03-13T00:00:00 * Date/Time End: 2011-04-30T00:00:00
Event(s):
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2014-06-10.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1763 data points
Data
1 Species | 2 Treat | 3 Inc dur [days] | 4 PG O2 [µmol/g/s] | 5 PG O2 std e [±] | 6 µ [1/day] | 7 µ std e [±] | 8 Recruitment [#/cm2] | 9 Recruitment std e [±] | 10 Fv/Fm | 11 Fv/Fm std e [±] | 12 Ca [%] | 13 Ca std e [±] | 14 Mg [%] | 15 Mg std e [±] | 16 MgCO3 [%] | 17 MgCO3 std e [±] | 18 δ13C C inorg [‰ PDB] | 19 δ13C C inorg std e [±] | 20 Chl a [µg/g] | 21 Chl a std e [±] | 22 Phycoc [µg/g] | 23 Phycoc std e [±] | 24 Phycoe [µg/g] | 25 Phycoe std e [±] | 26 C/N | 27 C/N std e [±] | 28 δ13C Corg [‰ PDB] | 29 δ13C Corg std e [±] | 30 δ15N OM [‰ air] | 31 δ15N OM std e [±] | 32 Temp [°C] | 33 Sal | 34 pH (day, total scale, mixing, Pot...) | 35 pH std e [±] (day, total scale, mixing, Pot...) | 36 pH (day, total scale, culture, Po...) | 37 pH std e [±] (day, total scale, culture, Po...) | 38 AT [µmol/kg] (day, Potentiometric titration) | 39 AT std e [±] (day, Potentiometric titration) | 40 DIC [µmol/kg] (day, Calculated) | 41 DIC std e [±] (day, Calculated) | 42 pCO2water_SST_wet [µatm] (day, Calculated) | 43 pCO2water_SST_wet std e [±] (day, Calculated) | 44 [CO3]2- [µmol/kg] (day, Calculated) | 45 [CO3]2- std e [±] (day, Calculated) | 46 [HCO3]- [µmol/kg] (day, Calculated) | 47 [HCO3]- std e [±] (day, Calculated) | 48 pH (night, total scale, mixing, P...) | 49 pH std e [±] (night, total scale, mixing, P...) | 50 pH (night, total scale, culture, ...) | 51 pH std e [±] (night, total scale, culture, ...) | 52 AT [µmol/kg] (night, Potentiometric titration) | 53 AT std e [±] (night, Potentiometric titration) | 54 DIC [µmol/kg] (night, Calculated) | 55 DIC std e [±] (night, Calculated) | 56 pCO2water_SST_wet [µatm] (night, Calculated) | 57 pCO2water_SST_wet std e [±] (night, Calculated) | 58 [CO3]2- [µmol/kg] (night, Calculated) | 59 [CO3]2- std e [±] (night, Calculated) | 60 [HCO3]- [µmol/kg] (night, Calculated) | 61 [HCO3]- std e [±] (night, Calculated) | 62 CSC flag (night, Calculated using seaca...) | 63 CO2 [µmol/kg] (day, Calculated using seacarb...) | 64 pCO2water_SST_wet [µatm] (day, Calculated using seacarb...) | 65 fCO2water_SST_wet [µatm] (day, Calculated using seacarb...) | 66 [HCO3]- [µmol/kg] (day, Calculated using seacarb...) | 67 [CO3]2- [µmol/kg] (day, Calculated using seacarb...) | 68 DIC [µmol/kg] (day, Calculated using seacarb...) | 69 Omega Arg (day, Calculated using seacarb...) | 70 Omega Cal (day, Calculated using seacarb...) | 71 CO2 [µmol/kg] (night, Calculated using seaca...) | 72 pCO2water_SST_wet [µatm] (night, Calculated using seaca...) | 73 fCO2water_SST_wet [µatm] (night, Calculated using seaca...) | 74 [HCO3]- [µmol/kg] (night, Calculated using seaca...) | 75 [CO3]2- [µmol/kg] (night, Calculated using seaca...) | 76 DIC [µmol/kg] (night, Calculated using seaca...) | 77 Omega Arg (night, Calculated using seaca...) | 78 Omega Cal (night, Calculated using seaca...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 0.00398278 | 0.000585 | 13.666670 | 3.818086 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | |||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 0.00142846 | 0.000752 | 9.666667 | 4.071582 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | |||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 0.00148954 | 0.000835 | 19.833330 | 11.634480 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | |||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 0.00006690 | 0.000292 | 15.500000 | 7.710383 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | |||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 1 | 0.04 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 1 | 0.03 | 0.01 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 1 | 0.04 | 0.01 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 1 | 0.04 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 10 | 0.07 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 10 | 0.02 | 0.02 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 10 | 0.04 | 0.01 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 10 | 0.02 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 30 | 0.09 | 0.02 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 30 | 0.05 | 0.01 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 30 | 0.05 | 0.01 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 30 | 0.05 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 40 | 0.05 | 0.02 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 40 | 0.03 | 0.01 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 40 | 0.04 | 0.02 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 40 | 0.03 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 0 | 0.63 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 0 | 0.62 | 0.01 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 0 | 0.57 | 0.04 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 0 | 0.63 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 40 | 0.57 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 40 | 0.58 | 0.01 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 40 | 0.58 | 0.01 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 40 | 0.58 | 0.01 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 | ||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Initial | 0 | 53 | 2.5 | 5.8 | 0.6 | 12.3 | 0.1 | -3.8 | 0.3 | 1700 | 200 | 3 | 1 | 9 | 3 | 8.0 | 0.27 | -20 | 0.4 | 8.1 | 0.06 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Arthrocardia corymbosa (macroalga) | Static pH 8.05 | 40 | 55 | 5.3 | 6.3 | 0.1 | 12.4 | 0.3 | -3.2 | 0.2 | 2400 | 400 | 2 | 1 | 9 | 2 | 8.8 | 0.53 | -20 | 0.4 | 8.1 | 0.22 | 10.8 | 34.3 | 8.05 | 0.01 | 8.04 | 0.01 | 2420 | 6 | 2220 | 2 | 415 | 0.3 | 143 | 0.1 | 2060 | 2 | 8.04 | 0.01 | 8.00 | 0.01 | 2420 | 6 | 2230 | 1 | 422 | 0.2 | 142 | 0.1 | 2070 | 1 | 8 | 18 | 429 | 427 | 2072 | 141 | 2232 | 2.15 | 3.38 | 20 | 476 | 475 | 2099 | 130 | 2250 | 1.98 | 3.12 | ||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 8.05 | 40 | 52 | 2.5 | 6.0 | 0.3 | 11.8 | 0.2 | -3.8 | 0.3 | 2100 | 300 | 1 | 1 | 12 | 3 | 9.0 | 0.38 | -20 | 1.0 | 7.9 | 0.14 | 10.8 | 34.3 | 8.43 | 0.01 | 8.39 | 0.01 | 2440 | 5 | 2030 | 2 | 145 | 0.1 | 289 | 0.3 | 1730 | 2 | 7.65 | 0.01 | 7.65 | 0.01 | 2400 | 5 | 2360 | 2 | 1150 | 0.8 | 62 | 0.1 | 2250 | 2 | 8 | 7 | 164 | 164 | 1775 | 271 | 2053 | 4.12 | 6.47 | 49 | 1141 | 1137 | 2246 | 62 | 2357 | 0.95 | 1.49 | ||||||||
Arthrocardia corymbosa (macroalga) | Static pH 7.65 | 40 | 53 | 1.6 | 6.1 | 0.1 | 12.4 | 0.2 | -3.7 | 0.3 | 1500 | 400 | 1 | 1 | 9 | 2 | 9.5 | 1.80 | -22 | 1.2 | 7.9 | 0.17 | 10.8 | 34.3 | 7.65 | 0.01 | 7.68 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 63 | 0.1 | 2250 | 2 | 7.65 | 0.01 | 7.64 | 0.01 | 2400 | 6 | 2360 | 2 | 1130 | 1.0 | 62 | 0.1 | 2240 | 2 | 8 | 45 | 1060 | 1056 | 2236 | 66 | 2348 | 1.01 | 1.59 | 50 | 1170 | 1165 | 2249 | 61 | 2360 | 0.93 | 1.46 | ||||||||
Arthrocardia corymbosa (macroalga) | Fluctuating pH 7.65 | 40 | 55 | 2.5 | 6.2 | 0.2 | 12.9 | 0.4 | -4.0 | 0.4 | 2600 | 300 | 1 | 1 | 8 | 2 | 8.2 | 0.29 | -22 | 0.6 | 8.0 | 0.18 | 10.8 | 34.3 | 8.05 | 0.01 | 8.02 | 0.01 | 2420 | 1 | 2220 | 1 | 410 | 0.3 | 144 | 0.1 | 2060 | 1 | 7.25 | 0.01 | 7.32 | 0.02 | 2380 | 1 | 2470 | 1 | 2960 | 2.0 | 25 | 0.1 | 2320 | 2 | 8 | 19 | 452 | 450 | 2086 | 136 | 2241 | 2.06 | 3.24 | 107 | 2505 | 2496 | 2306 | 30 | 2443 | 0.46 | 0.72 |