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Britton, Damon; Cornwall, Christopher Edward; Revill, Andrew T; Hurd, Catriona L; Johnson, Craig R (2016): Experimental results for Ecklonia radiata growth experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.863975, In supplement to: Britton, D et al. (2016): Ocean acidification reverses the positive effects of seawater pH fluctuations on growth and photosynthesis of the habitat-forming kelp, Ecklonia radiata. Scientific Reports, 6, 26036, https://doi.org/10.1038/srep26036

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Keyword(s):
Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Chromista; Coast and continental shelf; Ecklonia radiata; Growth/Morphology; Laboratory experiment; Macroalgae; Ochrophyta; Other; Primary production/Photosynthesis; Single species; South Pacific; Temperate
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb
Coverage:
Latitude: -43.123503 * Longitude: 147.977959
Date/Time Start: 2014-05-20T00:00:00 * Date/Time End: 2014-11-27T00:00:00
Event(s):
Fortescue_Bay * Latitude: -43.123503 * Longitude: 147.977959 * Date/Time Start: 2014-05-20T00:00:00 * Date/Time End: 2014-11-27T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 2016-08-22.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
TypeTypeBritton, Damonstudy
SpeciesSpeciesBritton, Damon
Registration number of speciesReg spec noBritton, Damon
Uniform resource locator/link to referenceURL refBritton, DamonWoRMS Aphia ID
ExperimentExpBritton, Damon
TreatmentTreatBritton, DamonpH (NBS)
ReplicateReplBritton, Damon
Maximal electron transport rate, relativerETR maxBritton, Damon
Maximum photochemical quantum yield of photosystem IIFv/FmBritton, Damon
10 Carbon/Nitrogen ratioC/NBritton, Damon
11 δ13Cδ13C‰ PDBBritton, Damon
12 RNA/DNA ratioRNA/DNABritton, Damon
13 Ribonucleic acidRNAµg/gBritton, Damontotal
14 Deoxyribonucleic acidDNAµg/gBritton, Damontotal
15 Net photosynthesis rate, oxygenPN O2µmol/cm2/hBritton, Damondata have been recalculated from the unit µmol/L/mm**2/h to µmol/cm**2/h by multipying 100
16 Growth rateµ1/dayBritton, Damonblade length
17 Temperature, waterTemp°CBritton, Damon
18 SalinitySalBritton, Damon
19 pHpHBritton, Damontotal scale
20 pH, standard errorpH std e±Britton, Damontotal scale
21 Carbon, inorganic, dissolvedDICµmol/kgBritton, Damon
22 Carbon, inorganic, dissolved, standard errorDIC std e±Britton, Damon
23 Alkalinity, totalATµmol/kgBritton, Damon
24 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
26 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
30 Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1400 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Type
(study)

Species

Reg spec no

URL ref
(WoRMS Aphia ID)

Exp

Treat
(pH (NBS))

Repl

rETR max

Fv/Fm
10 
C/N
11 
δ13C [‰ PDB]
12 
RNA/DNA
13 
RNA [µg/g]
(total)
14 
DNA [µg/g]
(total)
15 
PN O2 [µmol/cm2/h]
(data have been recalculated f...)
16 
µ [1/day]
(blade length)
17 
Temp [°C]
18 
Sal
19 
pH
(total scale)
20 
pH std e [±]
(total scale)
21 
DIC [µmol/kg]
22 
DIC std e [±]
23 
AT [µmol/kg]
24 
CSC flag
25 
CO2 [µmol/kg]
26 
fCO2water_SST_wet [µatm]
27 
pCO2water_SST_wet [µatm]
28 
[HCO3]- [µmol/kg]
29 
[CO3]2- [µmol/kg]
30 
AT [µmol/kg]
31 
Omega Arg
32 
Omega Cal
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.114.6500000000.71825.9999975600.78929640.01516760414358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.124.8400000000.66923.26672292026.095826261.58620689762.7272727339.545454550.43110530.01207851914358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.134.3200000000.70918.0295206403.885135135131.4285714033.828571430.36163940.00623262114358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.144.8300000000.64016.87340991023.646559162.20262664265.2222222229.611111110.52999430.00751587214358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.159.0500000000.70729.17856610023.031941411.64325842786.6666666752.740740740.59790330.01377483214358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.166.3800000000.67029.68111929021.316943101.886792453108.1081081057.297297301.32202510.00579687114358.090.012094152288913.86358.84360.151911.97168.172328.592.574.01
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night16.3400000000.72926.08717979023.941446086.140350877388.8888889063.333333331.08338430.01664818414358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night25.5100000000.72715.58183544025.289414264.651785714100.1923077021.538461541.26610910.01372295014358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night38.4500000000.70525.86665560022.501570975.423728814457.1428571084.285714293.08214090.01448292914358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night46.4900000000.71010.64567254023.051991314.775000000133.2558140027.906976742.68922160.01145339914358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night57.4700000000.73324.53632698022.437236124.375857339122.6923077028.038461543.43866620.01523002414358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.4 day, 7.8 night67.1000000000.69325.09465696024.304989015.154471545358.8679245069.622641513.08123190.01590918714358.350.01196014229896.71173.66174.301683.79269.502350.134.126.42
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.416.3900000000.72418.75879383023.482886255.293478261442.7272727083.636363641.39665500.01219048914358.360.01197540232296.58170.47171.101691.39277.032374.894.236.60
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.426.3700000000.73718.95561045024.634881565.817073171212.0000000036.444444440.70213040.01033795814358.360.01197540232296.58170.47171.101691.39277.032374.894.236.60
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.435.9200000000.7358.09822838225.136326334.695121951137.5000000029.285714291.31587450.00977456514358.360.01197540232296.58170.47171.101691.39277.032374.894.236.60
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.445.8400000000.72419.67769925025.131219965.052631579185.8064516036.774193551.50617650.00786322614358.360.01197540232296.58170.47171.101691.39277.032374.894.236.60
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH8.454.5100000000.71819.80020947023.873012325.156976744422.3809524081.904761901.43152250.00898144814358.360.01197540232296.58170.47171.101691.39277.032374.894.236.60
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.814.6800000000.70131.35700705026.931108873.28508124179.4285714324.178571430.75583790.00948738414357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.823.7900000000.69431.54857481026.2436553454.693877550.65443130.01008772614357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.834.0600000000.66333.67581163025.099945441.992779783110.4000000055.400000000.61779870.00916140914357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.846.4300000000.70830.97493968025.770008032.51700680387.0588235334.588235290.39059430.01645180914357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.858.1200000000.71831.28216912024.638574102.53477588978.0952381030.809523810.99531370.00706735614357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 1: ambient seawater pH7.864.6300000000.70929.87308356025.592006684.02061855793.1343283623.164179100.84582260.00663041114357.780.012217182270931.01803.06806.012095.7090.282319.581.382.15
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.815.3607228500.72826.18093187028.0449774311.847014930362.8571429030.628571431.10724660.00812249114357.800.01224862329929.99776.63779.492122.2795.742358.881.462.28
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.824.0721786620.69926.30360535026.779292282.95302013493.6170212831.702127661.42821290.00970382014357.800.01224862329929.99776.63779.492122.2795.742358.881.462.28
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.836.1046000000.73820.76994277026.838637261.92682926891.7419354847.612903231.55859860.00844626614357.800.01224862329929.99776.63779.492122.2795.742358.881.462.28
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.843.7968844450.71224.08492530025.159583651.94149908692.3478260947.565217390.72099990.01117301014357.800.01224862329929.99776.63779.492122.2795.742358.881.462.28
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.865.4499089280.73325.74442172025.638436234.616998951195.5555556042.355555561.72633440.00961003614357.800.01224862329929.99776.63779.492122.2795.742358.881.462.28
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night14.7802421600.70428.08112063025.209667141.43232323276.6486486553.513513510.54091330.01339871014358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night25.7194059340.71421.96109417025.462265785.000000000178.5714286035.714285710.84672650.01145123714358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night34.1882232250.67017.24548309024.924343162.725663717140.0000000051.36363636-0.02331090.01043997914358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night44.4548079480.65624.16949337024.5203898720.841683370378.1818182018.145454551.07384230.01083155014358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night55.0072623890.72025.26105500024.7913965119.560975610348.6956522017.826086961.03520810.01107137914358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.1 day, 7.5 night62.8540265620.66922.66382833023.962013934.316877153136.7272727031.672727270.41628880.00615012914358.060.01218572368915.57403.18404.662004.85164.572409.842.513.92
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.116.9296775960.72225.13099782026.453146935.714285714204.4444444035.777777780.65203050.00818860014358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.125.2723217290.75028.74228309024.8983163315.934256060472.3076923029.641025641.38319980.00355043214358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.135.0919707460.72424.88078212026.8520837313.123732250294.0909091022.409090911.01219280.01001894914358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.145.8654827270.74827.56758202026.086943412.03738317862.2857142930.571428571.11920350.00614436414358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.156.2634661120.71829.37342169025.630723379.173076923212.0000000023.111111110.90609490.01372227014358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions8.165.6024705860.72324.282521572.06585788685.1428571441.214285710.92219400.01753716814358.110.01218392391913.75356.01357.321986.30182.952435.552.794.36
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.515.0203365420.71929.73330964028.086091921.788104089101.2631579056.631578951.18991320.01461954114357.540.01232342321956.871472.541477.952211.3154.822346.930.841.31
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.534.6944978120.73126.02013690026.601855231.13128834487.8095238177.619047620.80564580.01363605614357.540.01232342321956.871472.541477.952211.3154.822346.930.841.31
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.545.5191688090.71415.75435669026.228237032.671462830101.2727273037.909090911.22344860.00941837314357.540.01232342321956.871472.541477.952211.3154.822346.930.841.31
laboratoryEcklonia radiata (macroalga)214344marinespecies.orgexperiment 2: OA conditions7.563.5908371510.70624.06313509025.983593887.770700637203.3333333026.166666670.60023830.00720912714357.540.01232342321956.871472.541477.952211.3154.822346.930.841.31