Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Peeken, Ilka (2020): Chemtax based phytoplankton group composition during POLARSTERN cruise PS92 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.917802

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
The taxonomic structure of the phytoplankton groups from the CTD stations during PS 92 were calculated from marker pigment ratios using the CHEMTAX program (Mackey et al, 1996).
Pigment ratios were constrained as suggested by Higgins et al. (2011) based on microscopic examination of representative samples during the cruise, and the input matrix published by Fragoso et al. (2016) was applied. The resulting group composition is represented as percentage.
Keyword(s):
Phytoplankton composition
Supplement to:
Dybwad, Christine; Assmy, Philipp; Olsen, Lasse Mørk; Peeken, Ilka; Nikolopoulos, Anna; Krumpen, Thomas; Randelhoff, Achim; Tatarek, Agnieszka; Wiktor, Jozef M; Reigstad, Marit (in review): Carbon Export in the Seasonal Sea Ice Zone North of Svalbard From Winter to Late-Summer.
Further details:
Fragoso, Glaucia M; Poulton, Alex J; Yashayaev, Igor M; Head, Erica J H; Purdie, Duncan A (2016): Spring phytoplankton communities of the Labrador Sea (2005-2014): pigment signatures, photophysiology and elemental ratios. Biogeosciences Discussions, 43 pp, https://doi.org/10.5194/bg-2016-295
Higgins, Harry W; Wright, Simon W; Schlüter, Louise (2011): Quantitative interpretation of chemotaxonomic pigment data. In: Roy, Suzanne; Llewellyn, Carole; Egeland, Einar Skarstad; Johnsen, Geir (eds.), Phytoplankton Pigments, Cambridge University Press, Cambridge, 257-313, https://doi.org/10.1017/CBO9780511732263.010
Mackey, M D; Mackey, D J; Higgins, Harry W; Wright, Simon W (1996): CHEMTAX - a program for estimating class abundances from chemical markers:application to HPLC measurements of phytoplankton. Marine Ecology Progress Series, 144, 265-283, https://doi.org/10.3354/meps144265
Coverage:
Median Latitude: 81.452949 * Median Longitude: 15.130371 * South-bound Latitude: 81.020000 * West-bound Longitude: 7.588333 * North-bound Latitude: 82.210000 * East-bound Longitude: 19.817333
Date/Time Start: 2015-05-28T06:28:00 * Date/Time End: 2015-06-23T14:14:00
Minimum Elevation: -2170.6 m * Maximum Elevation: -209.2 m
Event(s):
PS92/019-5  * Latitude: 81.173830 * Longitude: 19.134500 * Date/Time: 2015-05-28T06:28:00 * Elevation: -376.6 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS92/019-15  * Latitude: 81.207330 * Longitude: 18.683830 * Date/Time: 2015-05-29T07:26:00 * Elevation: -432.3 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS92/021-1  * Latitude: 81.072500 * Longitude: 18.925670 * Date/Time: 2015-05-30T07:26:00 * Elevation: -209.2 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventPeeken, Ilka
Cruise/expeditionExpeditionPeeken, Ilka
Station labelStationPeeken, IlkaStation ID
Station labelStationPeeken, IlkaStation ID
Cast numberCastPeeken, Ilka
TypeTypePeeken, Ilka
DATE/TIMEDate/TimePeeken, IlkaGeocode
LATITUDELatitudePeeken, IlkaGeocode
LONGITUDELongitudePeeken, IlkaGeocode
10 ELEVATIONElevationm a.s.l.Peeken, IlkaGeocode
11 DEPTH, waterDepth watermPeeken, IlkaGeocode
12 Pressure, waterPressdbarPeeken, Ilka
13 PrasinophytesPrasinophytes%Peeken, IlkaCalculated from marker pigment ratiosPrasinophytes 1
14 PrasinophytesPrasinophytes%Peeken, IlkaCalculated from marker pigment ratiosPrasinophytes 2
15 ChlorophytesChlorophytes%Peeken, IlkaCalculated from marker pigment ratios
16 DinoflagellatesDinofl%Peeken, IlkaCalculated from marker pigment ratios
17 CryptophytesCryptophytes%Peeken, IlkaCalculated from marker pigment ratios
18 PhaeocystisPhaeocystis%Peeken, IlkaCalculated from marker pigment ratiosPhaeocystis-type-haptophyte
19 HaptophytesHaptophytes%Peeken, IlkaCalculated from marker pigment ratiosCoccolithophorid-type
20 ChrysophytesChrysophytes%Peeken, IlkaCalculated from marker pigment ratiosChryso-Pelagophyte-type
21 CyanobacteriaCyanobacteria%Peeken, IlkaCalculated from marker pigment ratios
22 DiatomsDiatoms%Peeken, IlkaCalculated from marker pigment ratios
Size:
1360 data points

Data

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


Event

Expedition

Station
(Station ID)

Station
(Station ID)

Cast

Type

Date/Time

Latitude

Longitude
10 
Elevation [m a.s.l.]
11 
Depth water [m]
12 
Press [dbar]
13 
Prasinophytes [%]
(Prasinophytes 1)
14 
Prasinophytes [%]
(Prasinophytes 2)
15 
Chlorophytes [%]
16 
Dinofl [%]
17 
Cryptophytes [%]
18 
Phaeocystis [%]
(Phaeocystis-type-haptophyte)
19 
Haptophytes [%]
(Coccolithophorid-type)
20 
Chrysophytes [%]
(Chryso-Pelagophyte-type)
21 
Cyanobacteria [%]
22 
Diatoms [%]
PS92/019-5 PS920019-5195B2015-05-28T06:28:0081.17019.134-3772.020.0001.2860.0000.0000.0009.4790.0002.3990.13986.698
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-3774.950.0001.5600.0000.0000.0007.6740.0000.0000.11890.648
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-3779.9100.0001.6040.0000.0000.1953.7930.0000.0000.05794.396
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-37719.8200.0000.0005.0120.5620.0642.8270.0160.0160.00091.598
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-37729.7300.0150.6062.1070.0000.0003.1070.0000.0000.00094.180
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-37739.6400.0660.7263.4110.0000.0003.3670.0000.0000.00092.342
PS92/019-5PS920019-5195B2015-05-28T06:28:0081.17019.134-37749.5500.0941.7830.7040.8450.0002.4870.5160.0000.00093.477
PS92/019-15 PS920019-151915B2015-05-29T07:26:0081.21018.684-4322.020.0001.6480.0000.0000.0006.4750.0000.0000.59791.331
PS92/019-15PS920019-151915B2015-05-29T07:26:0081.21018.684-4324.950.1760.0002.6320.0270.0276.9340.0140.0000.00090.190
PS92/019-15PS920019-151915B2015-05-29T07:26:0081.21018.684-4329.9100.0000.0002.8200.5560.0134.1660.0000.0000.06592.367
PS92/019-15PS920019-151915B2015-05-29T07:26:0081.21018.684-43214.8150.0000.9961.5590.0000.0006.4510.0000.0000.44790.547
PS92/019-15PS920019-151915B2015-05-29T07:26:0081.21018.684-43229.7300.0000.0000.0000.0000.0002.7620.0000.0000.00097.045
PS92/021-1 PS920021-1211B2015-05-30T07:26:0081.07018.926-2092.020.0000.0000.0000.0000.00012.9920.0000.0003.86083.370
PS92/021-1PS920021-1211B2015-05-30T07:26:0081.07018.926-2099.9100.0000.0000.0000.0000.00013.1790.0000.0003.65983.219
PS92/021-1PS920021-1211B2015-05-30T07:26:0081.07018.926-20919.8200.0000.0000.0000.0000.00032.6760.0000.0004.02563.102
PS92/021-1PS920021-1211B2015-05-30T07:26:0081.07018.926-20929.7300.0000.0000.0000.5960.00023.3490.0000.0001.38174.643
PS92/021-1PS920021-1211B2015-05-30T07:26:0081.07018.926-20949.5500.0000.0000.0002.5290.00012.5491.1190.0001.94682.101
PS92/024-1 PS920024-1241B2015-05-30T13:18:0081.28018.670-5163.030.0000.0000.0000.0000.0009.6420.0000.0000.00090.337
PS92/024-1PS920024-1241B2015-05-30T13:18:0081.28018.670-5169.9100.0000.0000.0000.0000.0007.4960.0000.0000.48091.994
PS92/024-1PS920024-1241B2015-05-30T13:18:0081.28018.670-51624.7250.0000.0000.0360.0180.0184.7260.0000.0000.01895.238
PS92/024-1PS920024-1241B2015-05-30T13:18:0081.28018.670-51629.7300.0000.0000.0000.0000.0009.7280.0000.0000.00090.272
PS92/027-3 PS920027-3273B2015-05-31T06:52:0081.39017.585-8762.020.0000.0000.6170.0970.06520.5390.0320.0000.22778.518
PS92/027-3PS920027-3273B2015-05-31T06:52:0081.39017.585-8769.9100.0000.0000.5530.0740.07421.3210.0370.0000.18477.757
PS92/027-3PS920027-3273B2015-05-31T06:52:0081.39017.585-87619.8200.0000.0000.2050.0510.00033.4700.0000.0000.05166.324
PS92/027-3PS920027-3273B2015-05-31T06:52:0081.39017.585-87629.7300.0000.0000.1610.0400.00031.1590.0000.0000.08168.398
PS92/027-3PS920027-3273B2015-05-31T06:52:0081.39017.585-87639.6400.0000.0000.3320.0410.04117.2470.0000.0000.12482.090
PS92/027-3PS920027-3273B2015-05-31T06:52:0081.39017.585-87649.5500.0000.0000.3680.0610.06115.5920.0000.0000.12383.855
PS92/029-1 PS920029-1291B2015-06-02T19:11:0081.58019.817-14122.020.0000.0000.1290.0000.0006.8250.0000.0006.11786.671
PS92/029-1PS920029-1291B2015-06-02T19:11:0081.58019.817-14129.9100.0000.0000.4500.0000.0000.4500.0000.0003.60494.144
PS92/029-1PS920029-1291B2015-06-02T19:11:0081.58019.817-141219.8200.0000.0000.1810.0000.0008.1520.0000.0003.44287.862
PS92/029-1PS920029-1291B2015-06-02T19:11:0081.58019.817-141229.7300.00010.1080.0000.0000.00027.0970.0000.0000.00061.720
PS92/029-1PS920029-1291B2015-06-02T19:11:0081.58019.817-141249.5500.0006.2910.0000.0000.00024.5030.0000.0000.00068.212
PS92/031-3 PS920031-3313B2015-06-03T11:44:0081.62019.427-19634.950.0000.0000.2610.0000.6956.3420.0000.0005.47487.142
PS92/031-3PS920031-3313B2015-06-03T11:44:0081.62019.427-19639.9100.0004.1920.0000.0000.9617.9480.0000.0006.72579.738
PS92/031-3PS920031-3313B2015-06-03T11:44:0081.62019.427-196324.7250.0000.0000.0000.0000.00012.8740.0000.0002.83584.674
PS92/031-3PS920031-3313B2015-06-03T11:44:0081.62019.427-196329.7300.0000.0000.0001.5530.00017.0810.0000.0003.41678.364
PS92/031-3PS920031-3313B2015-06-03T11:44:0081.62019.427-196339.6400.0000.0000.0000.0000.00011.8920.0000.0000.00087.207
PS92/032-5 PS920032-5325B2015-06-06T17:39:0081.23019.431-4812.020.2321.5022.0921.3230.5196.4560.0180.0000.00087.840
PS92/032-5PS920032-5325B2015-06-06T17:39:0081.23019.431-4814.950.0360.7642.7011.0490.4987.3040.0000.0000.00087.720
PS92/032-5PS920032-5325B2015-06-06T17:39:0081.23019.431-4819.9100.2920.7552.7280.7040.4986.2630.0170.0000.00088.761
PS92/032-5PS920032-5325B2015-06-06T17:39:0081.23019.431-48124.7252.0900.0000.0001.0020.0147.6000.0000.0000.05789.266
PS92/032-5PS920032-5325B2015-06-06T17:39:0081.23019.431-48129.7301.8400.0000.0001.2210.0007.1290.0000.0000.00089.758
PS92/032-5PS920032-5325B2015-06-06T17:39:0081.23019.431-48139.6400.1290.0000.0001.4550.0004.0430.0000.0000.00094.276
PS92/036-1 PS920036-1361B2015-06-09T11:23:0081.34016.770-15063.030.0000.0000.6240.0830.08329.2430.0000.0000.25069.551
PS92/036-1PS920036-1361B2015-06-09T11:23:0081.34016.770-15069.9100.0000.0005.8860.0270.78333.5310.7290.0000.59458.315
PS92/036-1PS920036-1361B2015-06-09T11:23:0081.34016.770-150619.8200.0000.0000.1800.0360.03636.6940.5040.6482.91759.165
PS92/036-1PS920036-1361B2015-06-09T11:23:0081.34016.770-150629.7300.0000.0000.2280.0570.05740.0680.9680.0000.05758.793
PS92/036-1PS920036-1361B2015-06-09T11:23:0081.34016.770-150649.5500.0000.0000.0001.9360.00034.6561.7420.0002.71158.664
PS92/039-8 PS920039-8398B2015-06-11T15:05:0081.92013.459-15892.0248.1550.7770.0003.6894.2725.24317.28219.6120.0002.136
PS92/039-8PS920039-8398B2015-06-11T15:05:0081.92013.459-15894.9535.33813.5340.7520.0003.0080.00015.03821.8050.0007.519
PS92/039-8PS920039-8398B2015-06-11T15:05:0081.92013.459-15899.91028.98024.4900.0000.0001.2244.08216.73515.5100.0006.939
PS92/039-8PS920039-8398B2015-06-11T15:05:0081.92013.459-158929.7300.00044.9240.0004.9684.1046.69519.65419.0060.0000.000
PS92/039-8PS920039-8398B2015-06-11T15:05:0081.92013.459-158939.64040.2448.3620.0004.1814.1813.48416.72522.1250.0000.000
PS92/039-8PS920039-8398B2015-06-11T15:05:0081.92013.459-158949.55037.76410.5490.0000.0003.3765.48518.56523.2070.0000.000
PS92/043-5 PS920043-5435B2015-06-15T04:45:0082.2107.588-8043.031.14923.2767.7590.00015.8050.00010.6324.0230.00037.644
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-8044.950.21722.3910.0006.08712.1747.82611.73916.7390.00022.826
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-8049.9100.41224.2801.2358.6429.0535.7618.23013.5800.00027.984
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-80419.8200.31224.2990.00010.28010.5925.6078.10015.5760.00025.234
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-80429.7300.29022.8991.1598.40611.5947.5368.69613.3330.00027.246
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-80439.6400.35521.9860.0009.2209.5745.6748.51119.5040.00024.113
PS92/043-5PS920043-5435B2015-06-15T04:45:0082.2107.588-80449.5500.00025.0000.0009.7836.5227.60911.95719.5650.00017.391
PS92/046-2 PS920046-2462B2015-06-17T16:15:0081.8919.728-9062.020.28425.5680.0007.1024.8309.65913.35213.9200.00024.716
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-9064.950.28124.1570.0007.0224.2136.18014.88815.1690.00029.213
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-9069.9100.27924.2340.0005.8505.8507.79913.64914.7630.00027.855
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-90619.8200.33422.4080.0000.0005.0177.35819.73219.0640.00026.756
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-90629.7300.37022.9630.0000.0003.3339.25916.66718.1480.00029.259
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-90639.6400.00029.5960.0000.0001.7945.83015.69527.3540.00017.489
PS92/046-2PS920046-2462B2015-06-17T16:15:0081.8909.728-90649.5500.00037.4230.0000.0000.00012.88317.79128.2210.0001.227
PS92/047-4 PS920047-4474B2015-06-19T12:03:0081.35013.609-21713.030.0000.0000.1520.0300.03056.9561.5190.0000.06141.191
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-21714.950.0000.0000.2230.0370.03756.7661.1520.0000.07441.673
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-21719.9100.0000.0000.0000.0000.00081.0031.7390.0000.00017.224
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-217114.8150.0000.0000.0000.0000.00071.2472.1220.0000.00026.897
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-217129.7300.0000.0000.0590.0000.00060.9162.0231.1300.05935.753
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-217139.6400.29911.3431.7910.0000.00021.7915.0750.0000.00057.910
PS92/047-4PS920047-4474B2015-06-19T12:03:0081.35013.609-217149.5500.00019.2090.0000.0000.00040.6780.0000.0000.00042.373
PS92/052-1 PS920052_01521B2015-06-22T04:42:0081.1209.730-15072.020.0000.0000.0000.0001.2626.9402.5241.8930.00086.751
PS92/052-1PS920052_01521B2015-06-22T04:42:0081.1209.730-15079.9100.0000.0000.0000.0001.4895.4982.2911.3750.00089.003
PS92/052-1PS920052_01521B2015-06-22T04:42:0081.1209.730-150719.8200.0003.2560.0000.0000.00011.9772.6742.5580.00079.535
PS92/052-1PS920052_01521B2015-06-22T04:42:0081.1209.730-150729.7300.0003.8520.0000.0000.00015.8522.9633.5560.00073.185
PS92/052-1PS920052_01521B2015-06-22T04:42:0081.1209.730-150749.55022.70312.1620.0000.0000.00011.62210.00020.5410.00022.973
PS92/056-3 PS920056-3563B2015-06-23T14:14:0081.0208.271-8543.030.0000.0000.3010.1000.00018.3735.7232.7110.10073.092
PS92/056-3PS920056-3563B2015-06-23T14:14:0081.0208.271-8549.9100.0000.0000.2900.0730.07315.5185.8012.5380.14575.707
PS92/056-3PS920056-3563B2015-06-23T14:14:0081.0208.271-85416.8170.0000.0000.1860.0000.00021.6744.9303.5350.09370.047
PS92/056-3PS920056-3563B2015-06-23T14:14:0081.0208.271-85429.7300.0000.0000.0000.0000.00031.3845.8491.0120.00061.867
PS92/056-3PS920056-3563B2015-06-23T14:14:0081.0208.271-85449.5500.00012.1560.0000.0000.00024.7713.8990.0000.00060.321