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Hattich, Giannina S I; Listmann, Luisa; Reusch, Thorsten B H; Matthiessen, Birte; Havenhand, Jonathan N (2022): Experiment on an artificial phytoplankton community in response to high CO2: relative importance assay and calculated relative importance [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950753, In: Hattich, GSI et al. (2022): Ecological and evolutionary relative importance to total abundance and mean size changes of an artificial phytoplankton community in response to high CO2 after 80,186 and 288 days [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950758

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Published: 2022-11-15 • DOI registered: 2023-02-03

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Abstract:
This dataset includes information specific to the Eco-Evo assay applied to a long-term community selection experiment after 80,186, and 288 days. The community contained Emiliania huxleyi and Chaetoceros affinis (details about Species and genotypes used can be found in doi:10.1098/rsbl.2016.0774). The long-term community selection phase to ambient and high CO2 (400 and 1250ppm, respectively) started on the 10th of January 2017, details about the sorting phase in semi-continuous batch cycles can be found in doi:10.1594/PANGAEA.887780. Here, the raw data from the subsequent Eco-Evo assay are presented, as well as the calculated relative importance of species and genotype sorting.The first eco-evo Assay (after 80 days) previously served to validate the new method (https://doi.org/10.1111/1365-2435.13923) and Abundance (column 8) of Time 80 (first 25 rows) and the calculated relative contribution to total changes of that timepoint (column 28- first 4 rows) are also included in the previous dataset (https://doi.org/10.1594/PANGAEA.896220). Abundance-weighted means are calculated as the sum of each species' cell abundances multiplied with their respective trait, divided by the total cell abundance. Relative Importance of eco-evolutionary changes to the total change are calculated following the formula given in Hattich et al 2022 (https://doi.org/10.1111/1365-2435.13923).
Keyword(s):
Abundance; C. affinis; Coccolithophores; Diatom; Eco-evolution; E. huxleyi; experimental data; partition; size
Project(s):
Priority Programme 1704 DynaTrait: Flexibility Matters: Interplay between Trait Diversity and Ecological Dynamics Using Aquatic Communities as Model Systems (SPP1704)
Funding:
German Research Foundation (DFG), grant/award no. MA5058/2-1
German Research Foundation (DFG), grant/award no. RE1708/17-1
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Number of batchBatch no#Hattich, Giannina S Ibatch cycle selection
2Time in daysTimedaysHattich, Giannina S ITime in Sortingphase before start of the Assay
3TreatmentTreatHattich, Giannina S ICO2 selection: ambient=400ppm; high=1120ppm
4TreatmentTreatHattich, Giannina S IGenotype Composition (present in the assay following composition found under ambient/high selection CO2)
5TreatmentTreatHattich, Giannina S ISpecies Composition (reassambled in the assay to mirrow mean species compisitions found under ambientient/high selection CO2)
6TreatmentTreatHattich, Giannina S IAssay CO2 (ambient=400ppm; high=1120ppm)
7TreatmentTreatHattich, Giannina S IAssay Community
8IdentificationIDHattich, Giannina S IAssay Number
9ReplicateReplHattich, Giannina S IOrigin_from Replicate in SortingPhase
10Cell biovolumeCell biovolµm3Hattich, Giannina S IMean valuesabundance weighted mean
11Chaetoceros affinisC. affinis#/mlHattich, Giannina S I
12Emiliania huxleyiE. huxleyi#/mlHattich, Giannina S I
13Chaetoceros affinis, biovolumeC. affinis biovolµm3/mlHattich, Giannina S I
14Emiliania huxleyi, biovolumeE. huxleyi biovolµm3/mlHattich, Giannina S I
15BiovolumeBiovolµm3/mlHattich, Giannina S Itotal
16Chaetoceros affinis, cell biovolumeC. affinis cell biovolµm3Hattich, Giannina S I
17Emiliania huxleyi, cell biovolumeE. huxleyi cell biovolµm3Hattich, Giannina S I
18Chaetoceros affinis, surface areaC. affinis SAµm2Hattich, Giannina S I
19Emiliania huxleyi, surface areaE. huxleyi SAµm2Hattich, Giannina S I
20Chaetoceros affinis, surface areaC. affinis SAµm2Hattich, Giannina S I
21Cell surface area/cell volume ratioCell SA/cell vol1/µmHattich, Giannina S IMean valuesAbundance weighted surface:volume ratio
22Emiliania huxleyi, growth rateE. huxleyi µ1/dayHattich, Giannina S I
23Chaetoceros affinis, growth rateC. affinis µ1/dayHattich, Giannina S I
24Growth rateµ1/dayHattich, Giannina S IMean values
25Carbon, total, particulate/Nitrogen, total, particulate ratioTPC/TPNHattich, Giannina S I
26TreatmentTreatHattich, Giannina S IAssay
27Abundance per volumeAbund v#/mlHattich, Giannina S ICalculatedTotalEffect_abundance
28Cell biovolumeCell biovolµm3Hattich, Giannina S ICalculatedTotalEffect_Size
29Number percentageN perc%Hattich, Giannina S ICalculatedRelative_Importance ABUNDANCE
30Number percentageN perc%Hattich, Giannina S ICalculatedRelative_Importance SIZE
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1779 data points

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