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Diehl, Nora; Bischof, Kai (2021): Hyposalinity nitrogen and carbon content experiments conducted with field samples at AWIPEV station [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.926963, In: Diehl, N; Bischof, K (2021): Coping with a changing Arctic: mechanisms of acclimation in the brown seaweed Saccharina latissima from Spitsbergen - raw data to 2-factor experiments with field material from Kongsfjorden, June/July 2019 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.926970

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Keyword(s):
C:N; interactive effects; kelp; Mannitol; nutrients; pigments; Salinity; Temperature
Related to:
Diehl, Nora; Bischof, Kai (2021): Coping with a changing Arctic: mechanisms of acclimation in the brown seaweed Saccharina latissima from Spitsbergen. Marine Ecology Progress Series, 657, 43-57, https://doi.org/10.3354/meps13532
Coverage:
Latitude: 78.920000 * Longitude: 11.930000
Minimum Elevation: 11.0 m * Maximum Elevation: 11.0 m
Event(s):
AWIPEV (Koldewey) * Latitude: 78.920000 * Longitude: 11.930000 * Elevation: 11.0 m * Location: Spitsbergen, Svalbard * Campaign: AWIPEV_based * Basis: AWIPEV * Method/Device: Research station (RS)
Comment:
Treatment details – temperature × salinity (Sal) & temperature × nutrients (Nut)
initial à 4°C, control salinity, after 2 days of wound healing, ½ PES
temperature acclimation à increase of 2°C every second day, ½ PES
set-up Sal:
-> 4 temperatures, 2 salinity treatments, 2-L aerated Kautex bottles, ½ PES, 30 μmol m^-2^ s^-1^ PAR, 24-h-light conditions, medium changed 2x/week
-> 4°C/low, 4°C/control, 6°C/low, 6°C/control, 8°C/low, 8°C/control, 10°C/low, 10°C/control for 8 days
set-up Nut:
-> 4 temperatures, 2 nutrient treatments, 2-L aerated Kautex bottles, 30 μmol m^-2^ s^-1^ PAR, 24-h-light conditions, medium changed every day
-> 4°C/SW, 4°C/SW+N+P, 6°C/SW, 6°C/SW+N+P, 8°C/SW, 8°C/SW+N+P, 10°C/SW, 10°C/SW+N+P for 8 days
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 SpeciesSpeciesDiehl, Nora
2 FamilyFamilyDiehl, Nora
3 Treatment: temperatureT:temp°CDiehl, Nora
4 CommentCommentDiehl, NoraTreat: Temp
5 Treatment: nutrientsT:nutrientsDiehl, Nora
6 ReplicatesRepl#Diehl, Nora
7 Carbon/Nitrogen ratioC/NDiehl, NoraElemental analyzermg/g
8 Carbon, total, per unit sediment massTC/sedmg/gDiehl, NoraElemental analyzer
9 Nitrogen, per unit sediment massN/sedmg/gDiehl, NoraElemental analyzer
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
288 data points

Data

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

1 
Species		2 
Family		3 
T:temp [°C]		4 
Comment		5 
T:nutrients		6 
Repl [#]		7 
C/N		8 
TC/sed [mg/g]		9 
N/sed [mg/g]
Saccharina latissimaPhaeophyceaeinitialinitial122.494283.87214.723
Saccharina latissimaPhaeophyceaeinitialinitial220.529325.07218.474
Saccharina latissimaPhaeophyceaeinitialinitial320.914301.20916.802
Saccharina latissimaPhaeophyceaeinitialinitial419.113282.58517.249
Saccharina latissimaPhaeophyceae4low114.612286.00722.835
Saccharina latissimaPhaeophyceae4low212.340272.61425.773
Saccharina latissimaPhaeophyceae4low311.004262.07627.786
Saccharina latissimaPhaeophyceae4low415.656327.11024.376
Saccharina latissimaPhaeophyceae4control112.254272.19525.915
Saccharina latissimaPhaeophyceae4control210.765257.90427.950
Saccharina latissimaPhaeophyceae4control314.016287.51123.932
Saccharina latissimaPhaeophyceae4control410.971291.28230.975
Saccharina latissimaPhaeophyceae6low116.890281.03819.413
Saccharina latissimaPhaeophyceae6low212.941262.32723.650
Saccharina latissimaPhaeophyceae6low316.317294.55821.060
Saccharina latissimaPhaeophyceae6low416.204280.40620.189
Saccharina latissimaPhaeophyceae6control114.433269.65821.797
Saccharina latissimaPhaeophyceae6control214.696273.39421.704
Saccharina latissimaPhaeophyceae6control314.328297.30224.207
Saccharina latissimaPhaeophyceae6control413.470265.82523.023
Saccharina latissimaPhaeophyceae8low116.537316.88122.355
Saccharina latissimaPhaeophyceae8low218.284284.40418.147
Saccharina latissimaPhaeophyceae8low315.410258.09119.540
Saccharina latissimaPhaeophyceae8low413.862243.44820.489
Saccharina latissimaPhaeophyceae8control115.474278.55221.001
Saccharina latissimaPhaeophyceae8control215.952294.11321.511
Saccharina latissimaPhaeophyceae8control313.785283.97924.035
Saccharina latissimaPhaeophyceae8control413.548232.69020.038
Saccharina latissimaPhaeophyceae10low115.479286.44421.590
Saccharina latissimaPhaeophyceae10low216.205260.89318.783
Saccharina latissimaPhaeophyceae10low313.668245.81220.981
Saccharina latissimaPhaeophyceae10low417.303278.24318.760
Saccharina latissimaPhaeophyceae10control121.455307.07216.698
Saccharina latissimaPhaeophyceae10control214.216230.30618.901
Saccharina latissimaPhaeophyceae10control317.148307.72020.936
Saccharina latissimaPhaeophyceae10control414.085263.83621.854