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Diehl, Nora; Bischof, Kai (2021): Nutrient enrichment nitrogen and carbon content experiments conducted with field samples at AWIPEV station [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.926927, 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 analyzertotal
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
283 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 latissimaPhaeophyceaeinitialinitial117.375254.08917.062
Saccharina latissimaPhaeophyceaeinitialinitial222.564307.83515.917
Saccharina latissimaPhaeophyceaeinitialinitial322.826274.41714.026
Saccharina latissimaPhaeophyceaeinitialinitial414.776248.82919.647
Saccharina latissimaPhaeophyceae4SW121.202270.33314.875
Saccharina latissimaPhaeophyceae4SW2
Saccharina latissimaPhaeophyceae4SW318.861
Saccharina latissimaPhaeophyceae4SW425.333345.32415.904
Saccharina latissimaPhaeophyceae4SW+N+P117.465273.09918.243
Saccharina latissimaPhaeophyceae4SW+N+P215.789240.36717.761
Saccharina latissimaPhaeophyceae4SW+N+P318.710264.65916.503
Saccharina latissimaPhaeophyceae4SW+N+P417.030269.07818.434
Saccharina latissimaPhaeophyceae6SW117.552243.84416.208
Saccharina latissimaPhaeophyceae6SW217.432259.57817.373
Saccharina latissimaPhaeophyceae6SW317.933241.16215.689
Saccharina latissimaPhaeophyceae6SW420.423286.41016.361
Saccharina latissimaPhaeophyceae6SW+N+P119.959288.12916.842
Saccharina latissimaPhaeophyceae6SW+N+P223.226293.97814.767
Saccharina latissimaPhaeophyceae6SW+N+P319.281265.86716.087
Saccharina latissimaPhaeophyceae6SW+N+P416.458260.46018.463
Saccharina latissimaPhaeophyceae8SW120.252272.63615.706
Saccharina latissimaPhaeophyceae8SW220.863268.00714.987
Saccharina latissimaPhaeophyceae8SW324.424318.25615.202
Saccharina latissimaPhaeophyceae8SW424.583278.44913.215
Saccharina latissimaPhaeophyceae8SW+N+P122.317266.22913.918
Saccharina latissimaPhaeophyceae8SW+N+P222.479249.30612.939
Saccharina latissimaPhaeophyceae8SW+N+P323.593299.42914.807
Saccharina latissimaPhaeophyceae8SW+N+P421.558317.47417.181
Saccharina latissimaPhaeophyceae10SW121.511272.70814.791
Saccharina latissimaPhaeophyceae10SW221.727270.73214.538
Saccharina latissimaPhaeophyceae10SW317.512248.24316.538
Saccharina latissimaPhaeophyceae10SW418.815278.37617.262
Saccharina latissimaPhaeophyceae10SW+N+P118.470235.21914.858
Saccharina latissimaPhaeophyceae10SW+N+P216.952249.67217.183
Saccharina latissimaPhaeophyceae10SW+N+P316.532241.89517.070
Saccharina latissimaPhaeophyceae10SW+N+P417.382232.68415.618