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Grosse, Julia; Engel, Anja (2021): Amino acid and carbohydrate patterns in particulate carbon of different size-fractions across Fram Strait during POLARSTERN cruise PS107 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932070

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Abstract:
Amino acids (AA) and carbohydrates (CHO) are produced by phytoplankton as part of the particulate organic carbon (POC) fraction, and are subsequently consumed by smaller heterotrophs. We investigated changes in quantity and quality of individual AA and CHO in three size-fractions of POC (< 10 um, 0.7 - 10 um, 0.2 - 0.7 um) at three stations in the Fram Strait during annual Hausgarten sampling cruise PS107.
Keyword(s):
Arctic Ocean; degradation
Supplement to:
Grosse, Julia; Nöthig, Eva-Maria; Torres-Valdés, Sinhué; Engel, Anja (2021): Summertime Amino Acid and Carbohydrate Patterns in Particulate and Dissolved Organic Carbon Across Fram Strait. Frontiers in Marine Science, 8, https://doi.org/10.3389/fmars.2021.684675
Coverage:
Median Latitude: 79.335953 * Median Longitude: 1.704123 * South-bound Latitude: 78.855347 * West-bound Longitude: -3.940171 * North-bound Latitude: 80.000382 * East-bound Longitude: 6.113198
Date/Time Start: 2017-08-03T23:15:00 * Date/Time End: 2017-08-12T18:26:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 100 m
Event(s):
PS107_24-1  * Latitude: 78.855760 * Longitude: -3.941640 * Date/Time: 2017-08-03T22:33:00 * Elevation: -1992.0 m * Location: North Greenland Sea * Campaign: PS107 (ARK-XXXI/2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS107_34-5  * Latitude: 80.000330 * Longitude: 2.940230 * Date/Time: 2017-08-09T03:06:00 * Elevation: -2551.0 m * Location: North Greenland Sea * Campaign: PS107 (ARK-XXXI/2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS107_43-6  * Latitude: 79.152750 * Longitude: 6.115240 * Date/Time: 2017-08-12T18:12:00 * Elevation: -1317.0 m * Location: North Greenland Sea * Campaign: PS107 (ARK-XXXI/2) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventEngel, Anja
Sample code/labelSample labelEngel, Anjastation label
DATE/TIMEDate/TimeEngel, AnjaGeocode
LATITUDELatitudeEngel, AnjaGeocode
LONGITUDELongitudeEngel, AnjaGeocode
DEPTH, waterDepth watermEngel, AnjaGeocode
Size fractionSize fractionEngel, Anja
Aspartic acid and AsparagineAsXnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
Glutamine and Glutamic acidGlXnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
10 SerineSernmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
11 GlycineGlynmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
12 TyrosineTyrnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
13 ArginineArgnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
14 AlanineAlanmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
15 gamma-Aminobutyric acidg-ABAnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
16 ThreonineThrnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
17 ValineValnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
18 IsoleucineIlenmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
19 PhenylalaninePhenmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
20 LeucineLeunmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA
21 Amino acidsAAnmol/lEngel, AnjaHigh Performance Liquid Chromatography (HPLC) ortho-phthaldialdehyde derivatization, Agilent 1260PAA_sum
22 FucoseFucnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
23 RhamnoseRhanmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
24 GalactosamineGalNnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
25 ArabinoseAranmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
26 GlucosamineGlcNnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
27 GalactoseGalnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
28 GlucoseGlcnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
29 Mannose/XyloseMan/Xylµmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
30 Gluconic acidGlucAcnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
31 Muramic acidMurnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
32 Galacturonic acidGalAnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
33 Glucuronic acidGlcAnmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO
34 Carbohydrates, particulateCHO partµmol/lEngel, AnjaHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), Dionex 3000PCHO_sum
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1305 data points

Data

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


Event

Sample label

Date/Time

Latitude

Longitude

Depth water [m]

Size fraction

AsX [nmol/l]

GlX [nmol/l]
10 
Ser [nmol/l]
11 
Gly [nmol/l]
12 
Tyr [nmol/l]
13 
Arg [nmol/l]
14 
Ala [nmol/l]
15 
g-ABA [nmol/l]
16 
Thr [nmol/l]
17 
Val [nmol/l]
18 
Ile [nmol/l]
19 
Phe [nmol/l]
20 
Leu [nmol/l]
21 
AA [nmol/l]
22 
Fuc [nmol/l]
23 
Rha [nmol/l]
24 
GalN [nmol/l]
25 
Ara [nmol/l]
26 
GlcN [nmol/l]
27 
Gal [nmol/l]
28 
Glc [nmol/l]
29 
Man/Xyl [µmol/l]
30 
GlucAc [nmol/l]
31 
Mur [nmol/l]
32 
GalA [nmol/l]
33 
GlcA [nmol/l]
34 
CHO part [µmol/l]
PS107_24-1 EG32017-08-03T23:15:0078.855347-3.94017110>10µm26.00040.00027.00031.00020.00031.00027.0001.00021.00024.00027.00032.00046.000353.00010.00000010.0030.000.050.000.00000.10
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171100.7-10µm103.000155.00086.00094.00067.000107.000111.0002.00068.00088.00089.000110.000155.0001233.00010.00000040.00140.000.310.000.00000.51
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171100.2-0.7µm34.00050.00030.00031.00013.00022.00014.0000.00019.00016.00021.00023.00035.000307.0000.00000010.00130.000.220.000.00000.37
PS107_24-1EG32017-08-03T23:15:0078.855347-3.94017120>10µm23.00034.00018.00025.00011.00024.00020.0001.00014.00017.00020.00023.00034.000264.0000.0000000.0020.000.030.000.00000.05
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171200.7-10µm164.000238.000116.000127.000100.000156.000160.0003.00098.000126.000131.000159.000223.0001801.0000.00000040.0090.000.130.000.00000.26
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171200.2-0.7µm25.00027.00015.00014.00011.00013.0009.0001.00010.00011.00013.00013.00021.000182.0000.00000010.00130.000.190.000.00000.33
PS107_24-1EG32017-08-03T23:15:0078.855347-3.94017140>10µm4.0007.0006.0007.0004.0006.0004.0000.0003.0003.0004.0005.0008.00062.0000.0000000.0010.000.020.000.00000.03
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171400.7-10µm28.00042.00031.00033.00030.00030.00035.0000.00021.00027.00028.00034.00048.000386.0000.00000010.0040.000.100.000.00000.16
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171400.2-0.7µm14.00020.00011.00012.0007.0008.0005.0001.0007.0006.0008.00010.00015.000123.0000.00000010.00120.000.210.000.00000.34
PS107_24-1EG32017-08-03T23:15:0078.855347-3.94017150>10µm3.0007.0004.0005.0003.0004.0003.0000.0002.0002.0003.0004.0006.00046.0000.0000000.0010.000.010.000.00000.03
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171500.7-10µm41.00058.00036.00036.00033.00035.00035.0001.00023.00028.00029.00035.00052.000443.0000.00000010.0080.000.220.000.00000.32
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171500.2-0.7µm13.00019.00011.00012.0007.0008.0006.0002.0006.0006.0008.0009.00015.000123.0000.00000010.00140.000.220.000.00000.36
PS107_24-1EG32017-08-03T23:15:0078.855347-3.940171100>10µm11.00019.00014.00018.00011.00014.00012.0000.0009.00010.00011.00012.00010.000150.0000.0000000.0010.000.020.000.00000.04
PS107_24-1EG32017-08-03T23:15:0078.855347-3.9401711000.7-10µm45.00067.00055.00054.00045.00045.00052.0002.00033.00039.00042.00050.00072.000601.0000.00000020.0040.000.140.000.00000.20
PS107_24-1EG32017-08-03T23:15:0078.855347-3.9401711000.2-0.7µm19.00027.00016.00016.00011.00012.0009.0003.00010.0009.00013.00014.00020.000179.0000.0000000.0080.000.150.000.00000.24
PS107_34-5 N52017-08-09T03:19:0080.0003822.93934310>10µm199.000298.000127.000187.000162.000180.000192.0004.000102.000137.000141.000171.000256.0002157.00010.00000050.00230.000.060.0020.00000.36
PS107_34-5N52017-08-09T03:19:0080.0003822.939343100.7-10µm368.000533.000223.000238.000268.000267.000330.0004.000200.000226.000224.000290.000420.0003590.00010.000000100.00140.000.190.0010.00000.46
PS107_34-5N52017-08-09T03:19:0080.0003822.939343100.2-0.7µm56.00076.00036.00042.00032.00032.00031.0001.00030.00027.00031.00036.00055.000485.0000.00000010.00130.000.170.000.00000.32
PS107_34-5N52017-08-09T03:19:0080.0003822.93934325>10µm145.000209.000121.000151.000128.000136.000176.0002.000108.000136.000136.000162.000235.0001845.0000.00000060.0040.000.070.0010.00000.19
PS107_34-5N52017-08-09T03:19:0080.0003822.939343250.7-10µm208.000327.000217.000219.000272.000243.000318.0004.000188.000227.000231.000288.000405.0003149.0000.00000090.0060.000.220.0020.00000.40
PS107_34-5N52017-08-09T03:19:0080.0003822.939343250.2-0.7µm49.00064.00033.00034.00029.00022.00026.0002.00025.00022.00027.00033.00046.000411.0000.00000020.0090.000.160.000.00000.27
PS107_34-5N52017-08-09T03:19:0080.0003822.93934335>10µm66.000100.00071.00084.00079.00084.000103.0001.00059.00079.00084.00098.000145.0001051.0000.00000050.0050.000.060.0010.00000.16
PS107_34-5N52017-08-09T03:19:0080.0003822.939343350.7-10µm73.000131.000126.000128.000150.000127.000172.0002.000102.000125.000128.000158.000222.0001645.0000.00000070.0070.000.240.0010.00000.40
PS107_34-5N52017-08-09T03:19:0080.0003822.939343350.2-0.7µm39.00053.00027.00028.00022.00018.00020.0000.00021.00017.00022.00028.00038.000333.0000.00000020.00180.000.280.000.00000.49
PS107_34-5N52017-08-09T03:19:0080.0003822.93934350>10µm12.00021.00023.00023.00022.00021.00026.0000.00017.00020.00021.00027.00038.000272.0000.00000020.0040.000.050.0010.00000.11
PS107_34-5N52017-08-09T03:19:0080.0003822.939343500.7-10µm131.000175.00086.00091.00091.00079.000101.0001.00065.00073.00076.00097.000138.0001204.0000.00000040.0050.000.200.000.00000.30
PS107_34-5N52017-08-09T03:19:0080.0003822.939343500.2-0.7µm26.00035.00020.00020.00015.00012.00011.0000.00014.00011.00014.00019.00025.000225.0000.00000010.00130.000.230.000.00000.37
PS107_34-5N52017-08-09T03:19:0080.0003822.939343100>10µm2.0006.0006.0007.0005.0006.0005.0000.0005.0004.0004.0006.0009.00065.0000.0000000.0020.000.030.000.00000.05
PS107_34-5N52017-08-09T03:19:0080.0003822.9393431000.7-10µm17.00037.00043.00045.00041.00037.00044.0001.00030.00032.00033.00044.00062.000465.0000.00000020.0070.000.250.000.00000.33
PS107_34-5N52017-08-09T03:19:0080.0003822.9393431000.2-0.7µm20.00027.00015.00016.00010.00010.0007.0000.00010.0008.00010.00014.00019.000168.0000.0000000.00110.000.070.000.00000.19
PS107_43-6 HG12017-08-12T18:26:0079.1521306.11319810>10µm55.00077.0008.000128.000106.000125.000124.0003.00079.000104.000107.000119.000175.0001209.0000.00000030.00140.000.030.0010.00000.22
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198100.7-10µm269.000404.000211.000219.000274.000257.000304.0004.000113.000248.000258.000304.000429.0003294.00010.000000110.00270.000.150.0020.00000.55
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198100.2-0.7µm37.00050.00023.00022.00023.00020.00019.0000.00019.00017.00023.00026.00038.000317.0000.00000020.00150.000.2050.000.00000.43
PS107_43-6HG12017-08-12T18:26:0079.1521306.11319820>10µm150.000223.00075.000117.000103.000125.000117.00040.00074.000100.000102.000110.000167.0001503.0000.00000020.0090.000.030.000.00000.15
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198200.7-10µm122.000218.000206.000204.000264.000238.000293.0004.000182.000238.000239.000285.000408.0002901.0000.000000110.00210.000.190.0030.00000.54
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198200.2-0.7µm25.00037.00021.00018.00015.00012.00011.0000.00013.00012.00015.00017.00025.000221.0000.00000010.00120.000.220.000.00000.36
PS107_43-6HG12017-08-12T18:26:0079.1521306.11319835>10µm15.00035.00033.00037.00037.00019.00045.0001.00029.00037.00038.00045.00062.000435.0000.00000010.0060.000.0210.000.00000.10
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198350.7-10µm31.00067.00068.00070.00079.00070.00042.0001.00053.00066.00034.00084.00059.000725.0000.00000040.0060.000.200.000.00000.30
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198350.2-0.7µm19.00029.00015.00015.00011.00010.0007.0000.00010.0009.00012.00014.00021.000172.0000.0000000.0040.000.040.000.00000.09
PS107_43-6HG12017-08-12T18:26:0079.1521306.11319850>10µm5.00012.00012.00013.00012.00013.00013.0000.00010.00011.00012.00015.00021.000148.0000.00000010.0020.000.020.000.00000.04
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198500.7-10µm36.00055.00040.00042.00042.00036.00044.0001.00030.00035.00038.00045.00062.000505.0000.00000020.0050.000.150.000.00000.21
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198500.2-0.7µm16.00025.00013.00012.0009.0008.0005.0000.0008.0007.0009.00011.00017.000140.0000.0000000.0070.000.110.000.00000.19
PS107_43-6HG12017-08-12T18:26:0079.1521306.113198100>10µm9.00016.00010.0009.0008.0009.0008.0000.0006.0006.0007.0008.00012.000108.0000.0000000.0010.000.020.000.00000.03
PS107_43-6HG12017-08-12T18:26:0079.1521306.1131981000.7-10µm13.00026.00032.00034.00030.00027.00029.0001.00022.00024.00026.00030.00044.000337.0000.00000010.0050.000.140.000.00000.19
PS107_43-6HG12017-08-12T18:26:0079.1521306.1131981000.2-0.7µm16.00024.00011.00012.0009.0009.0006.0000.0007.0008.0009.00022.00011.000143.0000.00000010.00120.000.190.000.00000.33