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Heyen, Simone; Schneider, Vivien; Hüppe, Lukas; Meyer, Bettina; Wilkes, Heinz (2023): Free fatty acids in the digestive system of Antarctic krill measured with GC-MS [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962009, In: Heyen, S et al. (2023): Intact phospholipid and fatty acid compositions in the digestive system of Antarctic krill, Euphausia superba, sampled in January, March and May [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.962007

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Abstract:
Antarctic krill, Euphausia superba, is a key species in the Southern Ocean with an immense biomass. Ongoing climate change affects their food availability, habitat and survivability. Therefore, markers documenting changes in this species are important to monitor and discover future issues, also because krill-derived products are manufactured for human consumption. While many studies focus on the analysis of the fatty acid composition after the hydrolysis of lipids, the composition of intact lipids has rarely been evaluated.
Krill was caught with a continuous krill pumping system in May of 2021 in the Bransfield Strait and in January and March of 2022 at the South Orkney Islands aboard the commercial krill fishing vessel Antarctic Endurance. The stomach, digestive gland and hind gut were dissected and analysed individually. Samples were extracted with an optimized Bligh&Dyer protocol.
Free fatty acids from the digestive system of Antarctic krill, Euphausia superba, were prepared as methyl esters from the total lipid extract and measured via gas chromatography - mass spectrometry. Identification was confirmed with standards and based on retention orders.
Keyword(s):
Antarctic krill; Antarctic Peninsula; Euphausia superba; fatty acids; Intact phospholipids; liquid chromatography high-resolution mass spectrometry; Phosphatidylcholine; Phosphatidylethanolamine; Southern Ocean; Very long chain polyunsaturated fatty acids
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 161B0871A: BioProMare: KiGuMi
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 161B0871C: BioProMare: KiGuMi - Biotechnologisches Potential des Darm-Mikrobioms des Antarktischen Krills, Teilprojekt
Coverage:
Median Latitude: -61.331755 * Median Longitude: -51.763508 * South-bound Latitude: -62.580780 * West-bound Longitude: -57.439960 * North-bound Latitude: -60.100880 * East-bound Longitude: -46.145010
Date/Time Start: 2021-05-13T15:20:00 * Date/Time End: 2022-03-06T15:15:00
Minimum DEPTH, water: 62.5 m * Maximum DEPTH, water: 138.0 m
Event(s):
ANT_END_KiGuMi_1  * Latitude: -62.496970 * Longitude: -57.290300 * Date/Time: 2021-05-13T15:20:00 * Elevation: -183.9 m * Location: Bransfield Strait * Campaign: ANT_END_LEG2 * Basis: Antarctic Endurance * Method/Device: Continous krill pumping system * Comment: cloudy, ice bergs near by, humpback whales around
ANT_END_KiGuMi_5  * Latitude: -62.580780 * Longitude: -57.439960 * Date/Time: 2021-05-31T09:30:00 * Elevation: -151.2 m * Location: Bransfield Strait * Campaign: ANT_END_LEG2 * Basis: Antarctic Endurance * Method/Device: Continous krill pumping system * Comment: some clouds, ice bergs around, sea ice starts forming (slush and pancacke ice in patches)
ANT_END_KiGuMi_17  * Latitude: -60.100880 * Longitude: -46.178760 * Date/Time: 2022-01-19T16:30:00 * Elevation: -1039.0 m * Location: South Orkney Islands * Campaign: ANT_END_LEG_3 * Basis: Antarctic Endurance * Method/Device: Continous krill pumping system
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventMeyer, Bettina
Latitude of eventLatitudeMeyer, Bettina
Longitude of eventLongitudeMeyer, Bettina
Date/Time of eventDate/TimeMeyer, Bettina
Elevation of eventElevationmMeyer, Bettina
Location of eventLocationMeyer, Bettina
Sample IDSample IDHeyen, Simone
DEPTH, waterDepth watermMeyer, BettinaGeocode – Net depth
Krill, lengthKrill lmmMeyer, Bettina
10 SexSexMeyer, Bettina
11 OrganOrganMeyer, Bettina
12 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)8:0
13 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)9:0
14 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)10:0
15 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)11:0
16 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)12:0
17 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)13:0
18 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)14:0
19 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)15:0
20 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:0
21 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)17:0
22 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:0
23 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)19:0
24 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)20:0
25 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)22:0
26 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)12Me13:0
27 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)13Me14:0
28 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)12Me14:0
29 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)14Me15:0
30 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)13Me15:0
31 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)15Me16:0
32 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)14Me16:0
33 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16Me17:0
34 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)xMe16:1
35 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)14:1
36 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:1 (n-7)
37 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:1 (2)
38 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)17:1 (1)
39 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)17:1 (2)
40 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:1 (n-9)
41 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:1 (n-7)
42 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:1 (n-5)
43 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)20:1 (1)
44 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)20:1 (2)
45 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)22:1 (1)
46 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)22:1 (2)
47 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)23:1
48 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)24:1
49 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:4
50 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:3
51 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)16:2
52 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)puFA18
53 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:4
54 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:2 (1)
55 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)18:2 (2)
56 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)20:5
57 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)puFA20 (1)
58 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)20:4
59 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)puFA20 (2)
60 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)puFA21
61 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)22:6
62 Fatty acid of total lipidsFatty acid%Heyen, SimoneGas chromatography - Mass spectrometry (GC-MS)puFA22
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4478 data points

Data

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


Event

Latitude

Longitude

Date/Time

Elevation [m]

Location

Sample ID

Depth water [m]
(Net depth)

Krill l [mm]
10 
Sex
11 
Organ
12 
Fatty acid [%]
(8:0)
13 
Fatty acid [%]
(9:0)
14 
Fatty acid [%]
(10:0)
15 
Fatty acid [%]
(11:0)
16 
Fatty acid [%]
(12:0)
17 
Fatty acid [%]
(13:0)
18 
Fatty acid [%]
(14:0)
19 
Fatty acid [%]
(15:0)
20 
Fatty acid [%]
(16:0)
21 
Fatty acid [%]
(17:0)
22 
Fatty acid [%]
(18:0)
23 
Fatty acid [%]
(19:0)
24 
Fatty acid [%]
(20:0)
25 
Fatty acid [%]
(22:0)
26 
Fatty acid [%]
(12Me13:0)
27 
Fatty acid [%]
(13Me14:0)
28 
Fatty acid [%]
(12Me14:0)
29 
Fatty acid [%]
(14Me15:0)
30 
Fatty acid [%]
(13Me15:0)
31 
Fatty acid [%]
(15Me16:0)
32 
Fatty acid [%]
(14Me16:0)
33 
Fatty acid [%]
(16Me17:0)
34 
Fatty acid [%]
(xMe16:1)
35 
Fatty acid [%]
(14:1)
36 
Fatty acid [%]
(16:1 (n-7))
37 
Fatty acid [%]
(16:1 (2))
38 
Fatty acid [%]
(17:1 (1))
39 
Fatty acid [%]
(17:1 (2))
40 
Fatty acid [%]
(18:1 (n-9))
41 
Fatty acid [%]
(18:1 (n-7))
42 
Fatty acid [%]
(18:1 (n-5))
43 
Fatty acid [%]
(20:1 (1))
44 
Fatty acid [%]
(20:1 (2))
45 
Fatty acid [%]
(22:1 (1))
46 
Fatty acid [%]
(22:1 (2))
47 
Fatty acid [%]
(23:1)
48 
Fatty acid [%]
(24:1)
49 
Fatty acid [%]
(16:4)
50 
Fatty acid [%]
(16:3)
51 
Fatty acid [%]
(16:2)
52 
Fatty acid [%]
(puFA18)
53 
Fatty acid [%]
(18:4)
54 
Fatty acid [%]
(18:2 (1))
55 
Fatty acid [%]
(18:2 (2))
56 
Fatty acid [%]
(20:5)
57 
Fatty acid [%]
(puFA20 (1))
58 
Fatty acid [%]
(20:4)
59 
Fatty acid [%]
(puFA20 (2))
60 
Fatty acid [%]
(puFA21)
61 
Fatty acid [%]
(22:6)
62 
Fatty acid [%]
(puFA22)
ANT_END_KiGuMi_1 -62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12589138.045femaleHind-Gut0.000.000.000.000.000.008.910.0012.650.004.420.000.000.000.000.000.000.000.000.000.000.000.000.515.920.000.000.379.1826.820.361.280.550.720.450.000.000.940.580.950.005.281.400.0010.340.000.580.440.815.980.55
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12590138.045femaleDigestive gland0.000.000.000.000.510.008.230.5617.760.002.240.000.000.000.000.510.000.000.000.000.000.700.000.384.830.160.180.289.023.920.232.020.621.870.540.180.200.990.561.020.004.172.080.1619.850.441.150.772.0310.631.18
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12591138.045femaleStomach0.000.000.000.000.000.009.050.0013.570.002.860.000.000.000.000.000.000.000.000.000.000.860.000.435.270.000.260.279.0327.810.261.450.510.780.390.000.250.950.610.950.004.411.520.2210.660.000.530.320.855.370.57
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12592138.053maleHind-Gut0.000.000.000.000.980.0010.191.1618.650.003.600.000.000.000.001.020.000.000.000.000.001.060.000.436.250.400.420.449.674.920.571.560.680.960.520.280.402.280.621.050.004.513.660.0013.610.581.140.540.946.060.87
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12593138.053maleDigestive gland0.001.040.540.000.540.006.900.7218.830.482.980.000.000.000.000.560.480.000.000.540.000.670.000.253.740.230.270.346.963.510.481.330.581.020.400.240.261.990.460.700.002.962.310.1520.710.731.950.651.3110.261.94
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12594138.053maleStomach0.000.000.000.000.000.0010.301.1815.750.002.700.000.000.000.001.070.000.000.000.000.001.120.000.425.470.340.360.429.395.020.471.420.580.740.500.000.411.990.550.770.004.683.910.0015.601.571.812.330.896.761.49
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12595138.045femaleHind-Gut0.000.000.000.000.000.009.081.0122.840.003.260.000.000.000.000.000.000.000.000.000.000.990.000.496.000.290.300.3411.044.900.291.810.831.270.520.000.001.860.741.290.004.601.900.0012.071.461.512.830.884.601.00
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12596138.045femaleDigestive gland0.000.250.200.000.270.009.460.3522.380.202.020.000.000.240.000.250.210.000.000.240.000.370.000.293.920.110.150.2010.963.380.181.160.771.110.470.120.091.020.800.850.002.391.280.0921.390.971.121.320.957.411.06
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12597138.045femaleStomach0.000.490.000.000.580.0011.740.6029.280.003.290.000.000.000.000.470.450.000.000.460.000.540.000.415.050.000.220.2511.114.000.201.850.901.650.480.150.161.850.671.640.002.651.850.168.531.041.211.970.682.550.88
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12603138.047femaleStomach0.000.470.420.000.510.408.120.6828.930.434.000.000.390.000.000.440.420.000.000.440.000.610.000.243.670.180.280.336.703.610.600.730.570.390.320.130.352.120.821.430.003.071.940.1214.011.741.822.140.823.981.66
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12604138.049maleHind-Gut0.000.720.000.000.800.0011.250.8628.140.003.000.000.000.000.000.750.000.000.000.000.000.900.000.425.040.000.340.3811.024.180.392.680.611.580.460.220.260.700.390.690.004.972.790.289.220.000.820.000.814.810.53
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12605138.049maleDigestive gland0.000.000.000.000.250.1412.910.3224.680.161.600.140.160.140.140.250.150.000.150.190.000.550.000.313.810.070.150.2612.772.770.251.100.560.970.530.100.090.630.340.600.004.921.410.0815.640.330.720.620.657.700.70
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12606138.049maleStomach0.000.370.340.000.480.0014.510.5528.000.332.910.000.330.350.000.440.340.000.000.370.000.660.000.415.220.150.230.3212.103.620.351.750.751.490.550.120.150.730.360.910.004.701.920.168.260.000.760.000.633.860.49
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12607138.048maleHind-Gut0.000.000.000.000.530.389.760.6126.050.383.250.000.000.000.000.480.400.000.000.420.000.640.000.294.160.210.290.309.083.680.721.540.880.950.330.130.181.951.071.370.003.391.800.1615.370.300.950.301.025.740.93
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12608138.048maleDigestive gland0.000.000.000.000.290.207.660.4220.500.231.760.000.190.000.000.290.220.000.200.280.000.480.000.193.040.130.240.267.323.570.730.940.750.850.290.160.161.190.810.780.002.731.380.0726.270.351.000.350.9411.781.01
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12613138.0maleHind-Gut0.000.000.000.000.520.0010.300.5919.310.001.390.000.000.000.000.480.000.000.000.450.000.690.000.354.940.210.270.309.643.620.361.750.711.040.340.140.262.631.841.740.003.891.890.0019.690.381.010.601.875.940.84
ANT_END_KiGuMi_1-62.4970-57.29032021-05-13T15:20:00-184Bransfield Strait12614138.0maleDigestive gland0.000.000.000.000.250.158.950.3519.630.181.620.150.160.150.000.230.170.000.160.220.160.450.000.253.650.130.180.3010.473.390.420.950.610.840.320.190.251.400.750.780.002.541.150.0625.080.300.780.610.989.870.79
ANT_END_KiGuMi_5 -62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266062.544femaleHind-Gut0.000.000.000.000.000.008.090.0012.300.003.090.000.000.000.000.000.000.000.000.000.000.000.000.645.850.620.860.8013.098.301.061.290.800.000.000.000.001.610.600.000.008.212.760.0015.140.000.940.001.0711.561.30
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266162.544femaleDigestive gland0.000.000.000.000.260.207.900.4922.190.232.360.180.180.160.170.330.220.170.190.310.190.520.000.222.430.100.300.3710.923.440.660.660.650.650.320.160.100.880.370.610.003.091.760.0921.260.650.870.780.7810.651.00
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266262.544femaleStomach0.000.000.000.000.420.338.300.6227.450.364.550.000.310.000.310.460.360.000.320.410.310.640.000.282.830.150.350.369.653.380.780.730.670.460.310.120.141.440.370.670.003.622.070.1215.450.180.830.290.927.381.30
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266362.548maleHind-Gut0.000.000.000.001.090.009.471.2420.810.006.360.000.000.000.001.130.000.000.000.000.001.130.000.374.890.000.480.5910.255.191.130.770.500.640.410.000.371.340.430.000.004.432.840.0012.880.000.780.620.758.031.08
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266462.548maleDigestive gland0.000.000.000.000.300.236.670.5419.080.302.070.230.240.230.230.390.260.000.250.380.240.500.000.152.490.160.260.437.533.620.940.970.400.900.230.260.121.030.300.590.002.131.970.0825.090.321.060.500.9614.201.18
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266562.548maleStomach0.000.000.000.000.700.007.750.8622.240.635.800.000.000.000.000.740.000.000.000.670.000.790.000.283.820.270.340.459.494.151.051.060.460.540.290.200.202.470.450.730.003.332.720.2115.270.310.940.470.808.351.19
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266662.545maleHind-Gut0.000.000.000.000.680.007.890.8323.940.574.490.000.000.000.000.660.570.000.000.630.000.910.000.383.410.240.380.468.614.711.100.540.590.390.340.000.282.230.480.780.004.392.750.1915.490.380.910.331.007.251.20
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266762.545maleDigestive gland0.000.000.000.000.270.176.650.4818.840.221.480.150.150.150.140.290.200.140.170.340.170.690.000.222.110.120.260.507.533.650.640.550.550.540.320.180.240.930.390.570.004.011.740.0927.080.540.830.400.8013.530.97
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266862.545maleStomach0.000.000.000.001.120.008.631.2519.320.004.010.000.000.000.001.070.000.000.001.090.001.250.000.464.460.000.330.559.956.061.080.450.670.510.430.000.421.700.590.650.005.194.000.0013.380.491.060.940.886.851.18
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1266962.545femaleHind-Gut0.000.000.000.000.000.007.821.5321.560.005.000.000.000.000.000.000.000.000.000.000.001.370.000.495.420.000.580.6111.937.531.210.900.840.900.490.000.450.670.000.740.003.393.000.4311.920.600.980.870.647.051.07
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1267162.545femaleStomach0.000.000.000.000.750.006.731.0222.960.003.300.000.000.000.000.770.000.000.000.790.000.900.000.363.890.000.410.5411.236.341.151.160.940.760.380.290.310.840.370.900.003.423.250.3314.770.420.880.780.777.011.25
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1267262.542femaleHind-Gut0.000.000.000.000.000.007.651.0125.280.008.390.000.000.000.000.000.000.000.000.000.001.030.000.375.110.000.000.4310.804.960.001.090.570.870.360.000.342.180.951.040.004.581.580.0012.640.400.720.721.065.190.67
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1267362.542femaleDigestive gland0.000.000.000.000.250.008.870.3022.180.191.670.000.180.000.000.230.190.000.180.220.000.480.000.254.240.120.200.2313.323.230.440.990.690.890.300.140.251.290.870.860.003.251.370.1121.810.190.800.290.917.180.80
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1267462.542femaleStomach0.000.000.000.000.000.007.530.6523.550.003.600.000.000.000.000.000.000.000.000.000.000.830.000.365.440.000.290.3212.364.190.531.720.650.890.350.240.382.861.361.600.004.442.630.2314.920.250.710.351.194.870.73
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1268762.548maleHind-Gut0.000.000.000.000.000.008.190.7722.270.004.840.000.000.000.000.000.000.000.000.000.000.840.000.385.390.000.310.2612.264.170.001.630.440.700.330.000.283.401.381.590.004.082.830.2315.710.000.580.001.345.180.62
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1268862.548maleDigestive gland0.000.000.000.000.160.107.520.2320.790.111.380.000.120.110.000.160.110.000.110.140.100.360.000.183.800.080.110.1414.242.830.190.810.400.700.370.120.131.390.640.630.142.701.100.0926.640.000.550.170.898.910.56
ANT_END_KiGuMi_5-62.5808-57.44002021-05-31T09:30:00-151Bransfield Strait1268962.548maleStomach0.000.000.000.000.000.006.410.0019.350.005.210.000.000.000.000.000.000.000.000.000.001.310.000.536.800.000.390.3713.825.090.001.510.670.540.420.000.465.301.541.590.005.842.600.4712.690.000.000.001.375.720.00
ANT_END_KiGuMi_17 -60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12919113.0maleDigestive Gland0.090.100.090.000.200.117.370.4117.580.111.510.100.140.120.100.210.130.090.130.000.110.200.110.3110.610.390.310.3115.746.590.330.970.461.160.460.360.410.590.430.850.551.431.680.1516.030.630.750.000.777.800.96
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12920113.0maleStomach0.250.300.000.000.340.238.640.4822.950.003.020.000.280.230.230.310.270.000.000.000.000.290.130.308.930.470.200.1617.943.980.271.350.491.300.630.130.490.420.911.281.011.801.780.0911.100.370.960.001.063.531.10
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12921113.0maleHind-Gut0.670.710.570.510.590.005.640.7428.470.005.500.000.550.640.000.000.500.000.000.000.000.510.000.008.130.000.000.0014.894.270.002.020.241.890.000.000.530.000.762.060.722.352.850.008.080.000.680.000.663.001.26
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12922113.0maleDigestive Gland0.080.110.070.060.160.086.870.3316.860.081.120.070.090.100.070.150.090.070.100.000.080.170.070.2310.760.310.230.2314.966.130.260.800.330.820.370.300.310.530.360.760.451.431.710.1321.480.240.680.230.687.870.51
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12923113.0maleStomach0.000.000.000.000.370.008.020.4621.220.002.360.000.000.000.000.320.300.000.000.000.000.330.110.349.320.510.220.1617.433.720.281.410.311.150.460.000.260.341.131.511.202.041.850.1015.440.001.190.251.184.010.67
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12924113.0maleHind-Gut0.000.000.000.830.940.007.640.8725.800.007.640.000.000.000.000.000.000.000.000.000.000.000.000.008.250.000.000.0014.194.530.001.850.551.420.550.000.000.000.790.000.723.453.710.0011.580.000.000.000.324.360.00
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12925113.046maleDigestive Gland0.150.160.140.000.210.146.900.3717.480.151.370.140.150.160.140.230.170.000.160.000.150.260.110.258.850.540.230.2314.644.520.500.980.590.930.570.300.530.620.400.670.591.341.920.1020.000.250.880.000.869.150.83
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12926113.046maleStomach0.000.000.000.000.420.008.860.6922.640.332.960.000.320.400.000.400.370.000.000.000.000.370.130.349.140.540.340.1717.164.190.351.550.811.450.630.140.380.450.480.610.621.882.090.1411.130.001.270.001.274.310.66
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12927113.046maleHind-Gut0.000.000.000.001.050.007.840.9727.590.006.780.000.000.000.000.000.000.000.000.000.000.000.000.007.570.000.000.0014.615.180.001.820.701.621.610.000.450.000.400.000.391.994.090.0010.020.000.000.000.255.070.00
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12928113.046maleDigestive Gland0.000.000.000.000.190.127.140.3216.850.121.230.120.130.140.110.200.130.000.140.000.120.200.090.248.480.460.230.2716.694.120.420.990.440.920.490.450.420.700.510.730.512.312.040.1219.920.000.760.520.768.420.72
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12929113.046maleStomach0.000.000.000.000.550.007.800.5922.140.002.450.000.000.000.000.510.000.000.000.000.000.500.200.307.860.000.260.2315.933.960.002.210.231.900.690.200.350.860.881.350.633.422.970.1912.710.000.900.361.214.950.71
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12930113.046maleHind-Gut0.000.000.000.000.000.004.170.0021.250.004.270.000.000.000.000.000.000.000.000.000.000.000.000.007.310.000.000.0018.415.590.002.850.001.530.000.000.000.000.870.000.615.915.350.0013.470.000.000.610.407.430.00
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12931113.048femaleDigestive Gland0.000.000.000.000.180.107.240.3416.610.121.050.100.120.170.100.200.130.100.160.250.120.280.110.328.350.430.340.3314.307.340.400.910.550.860.420.400.390.540.360.610.361.272.320.2020.040.370.960.460.648.300.74
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12932113.048femaleStomach0.000.000.000.000.440.008.630.5622.070.002.500.000.000.380.000.450.400.000.000.450.000.490.170.307.920.570.330.2413.984.940.501.780.901.570.530.200.490.510.421.450.322.062.610.1912.810.221.590.360.825.080.78
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12933113.048femaleHind-Gut0.000.850.830.000.000.006.550.9221.170.005.030.000.770.740.000.000.740.000.000.780.000.790.000.317.530.000.520.3515.145.790.002.720.941.890.660.330.570.200.561.250.001.853.790.407.361.041.340.270.953.531.52
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12934113.044femaleDigestive Gland0.190.250.140.000.170.147.280.4719.340.181.230.140.190.170.130.260.190.130.190.390.170.380.150.397.610.590.430.4314.318.020.550.730.460.660.510.460.450.570.430.670.191.552.660.2817.210.770.940.190.715.370.96
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12935113.044femaleStomach0.831.190.740.000.580.006.880.7221.350.002.700.000.520.720.000.580.590.000.000.650.000.670.230.366.850.970.430.3614.475.500.811.990.711.180.490.270.390.820.391.470.232.793.400.229.860.541.230.220.933.051.09
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12936113.044femaleHind-Gut5.296.943.100.000.000.000.000.0017.850.007.690.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.0017.5710.070.001.681.151.710.000.000.000.000.000.000.002.456.240.0012.910.000.000.000.005.360.00
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12937113.043femaleDigestive Gland0.210.250.150.000.230.148.270.4819.970.161.220.140.190.170.140.260.180.140.200.320.160.310.100.3312.020.540.460.3515.046.570.490.870.350.770.570.470.540.690.530.910.311.222.210.1914.370.740.800.000.763.610.90
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12938113.043femaleStomach1.662.241.310.000.000.005.010.9718.710.003.060.000.000.000.000.000.000.000.000.940.000.950.000.319.500.000.440.0013.785.330.001.640.801.210.550.000.580.000.001.900.463.814.400.0012.390.000.780.550.915.240.59
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12939113.043femaleHind-Gut2.963.972.230.000.000.000.000.0018.410.004.080.000.000.000.000.000.000.000.000.000.000.000.000.009.370.000.000.0014.667.320.001.571.911.480.780.000.000.000.001.580.002.295.870.0013.820.000.000.000.007.700.00
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12940113.042femaleDigestive Gland0.000.000.000.000.250.177.940.4315.960.191.290.160.190.330.150.280.200.160.240.310.180.350.120.305.530.640.310.3615.634.670.581.050.670.950.560.300.430.900.410.790.742.152.150.1119.670.001.050.440.878.930.91
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12941113.042femaleStomach0.000.000.000.001.010.0011.231.1122.830.002.350.000.000.000.000.000.000.000.000.000.001.010.000.489.330.000.410.0018.075.810.002.481.271.120.480.000.000.000.001.730.524.161.470.007.570.000.560.000.294.370.36
ANT_END_KiGuMi_17-60.1009-46.17882022-01-19T16:30:00-1039South Orkney Islands12942113.042femaleHind-Gut0.000.000.000.002.000.0010.551.6117.520.003.640.000.000.000.000.000.000.000.000.000.000.000.000.009.010.000.000.0015.457.610.001.811.971.880.000.000.000.000.001.420.683.180.000.0012.700.000.820.670.006.980.49
ANT_END_KiGuMi_19 -60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13015109.0maleDigestive Gland0.000.000.000.000.260.167.930.4715.530.181.200.150.180.190.140.290.230.150.230.280.170.420.160.334.110.690.370.5015.075.300.590.910.750.970.600.510.510.800.360.680.072.842.330.1420.030.001.160.720.829.481.02
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13016109.0maleStomach0.000.000.000.000.000.007.850.7516.470.000.820.000.000.000.000.640.000.000.000.630.000.730.260.305.581.080.400.4114.514.940.782.241.441.240.560.250.401.570.521.340.003.962.720.0014.890.002.391.171.186.631.37
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13017109.0maleHind-Gut0.000.000.000.000.000.0011.120.8723.850.000.920.000.000.000.000.700.640.000.590.670.600.740.290.356.821.410.380.4315.685.160.721.391.130.420.250.000.001.180.451.520.003.712.810.009.730.001.260.410.483.320.00
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13018109.0maleDigestive Gland0.000.000.000.000.250.178.580.5417.340.191.090.150.170.180.150.340.250.160.210.330.200.370.170.348.360.660.390.3712.674.580.560.920.640.840.540.300.520.880.560.810.552.372.290.1117.270.001.020.680.789.180.98
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13019109.0maleStomach0.000.000.000.000.000.0010.011.0618.700.002.190.000.000.000.000.940.000.000.000.000.000.000.310.468.440.640.430.3511.585.290.612.540.661.260.530.000.431.070.490.860.384.143.710.0013.480.001.220.300.636.550.76
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13020109.0maleHind-Gut0.000.000.000.000.750.008.300.9020.220.003.160.000.000.000.000.770.000.000.000.740.000.750.280.418.310.810.380.3112.644.840.442.690.751.230.560.000.411.240.501.280.353.493.950.0011.490.001.130.230.615.410.65
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13021109.0maleDigestive Gland0.000.000.000.000.300.237.230.5316.220.252.100.000.240.310.000.340.290.220.280.340.250.440.170.334.270.860.370.3414.964.980.571.100.810.930.800.290.470.990.270.860.002.372.570.1518.250.001.300.401.059.811.15
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13022109.0maleStomach0.000.000.000.000.880.009.051.0020.680.005.620.000.000.000.000.000.000.000.000.000.000.890.290.435.800.670.400.3413.575.460.461.880.420.820.560.270.390.620.330.410.003.793.600.0012.460.001.170.300.706.080.68
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13023109.0maleHind-Gut0.000.000.000.000.580.008.920.7320.690.003.830.000.000.000.000.590.530.000.000.560.000.620.220.415.660.730.360.2814.555.030.572.010.590.860.570.190.341.000.360.860.002.953.030.1513.420.001.460.000.845.630.85
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13024109.0maleDigestive Gland0.000.000.000.000.260.177.880.4915.480.191.310.160.170.220.160.310.240.160.220.310.190.360.160.365.810.690.400.3811.885.440.630.920.690.870.580.360.351.010.610.820.212.382.400.1520.630.001.080.360.8810.710.94
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13025109.0maleStomach0.000.000.000.000.520.0010.220.7018.410.001.900.000.000.000.000.570.500.000.470.520.000.550.220.437.880.780.360.2711.324.450.601.880.941.230.590.180.292.090.691.780.232.982.910.1414.040.001.880.320.865.390.90
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13026109.0maleHind-Gut0.000.000.000.000.600.0010.090.7719.930.002.060.000.000.000.000.650.580.000.000.600.000.610.220.418.120.790.340.2811.744.670.552.111.061.240.470.190.272.310.671.580.193.143.070.0013.160.001.210.300.714.830.48
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13027109.0femaleDigestive Gland0.070.070.000.000.200.097.460.3314.330.100.980.080.110.090.080.190.120.070.110.200.100.220.230.266.770.380.270.2416.538.540.380.750.500.620.330.290.260.610.290.470.081.662.280.1620.480.001.100.610.649.310.95
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13028109.0femaleStomach0.000.000.000.000.380.007.530.5018.480.001.370.000.380.000.000.410.380.000.000.400.000.420.250.295.790.610.380.2013.875.710.701.741.371.410.480.160.261.530.490.360.002.172.680.1516.320.161.801.591.526.051.67
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13029109.0femaleHind-Gut0.000.000.000.000.340.008.090.4518.440.001.540.000.320.000.000.360.310.000.000.340.000.350.240.325.730.620.350.2116.815.300.671.461.121.190.500.160.281.320.460.800.111.952.510.1616.190.161.481.241.235.501.38
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13030109.0femaleDigestive Gland0.000.000.000.000.230.167.460.4916.510.181.350.150.180.240.150.310.220.140.200.300.170.330.160.328.680.620.490.3514.814.620.560.950.570.770.560.370.520.730.570.800.272.142.360.1417.870.110.970.680.808.470.97
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13031109.0femaleStomach0.000.000.000.000.310.248.890.5318.900.242.360.000.270.250.230.400.300.000.260.340.240.340.190.368.090.850.380.2716.273.700.561.270.841.040.630.160.411.090.931.080.282.152.100.1414.270.131.090.431.055.061.07
ANT_END_KiGuMi_19-60.1484-46.14502022-03-06T15:15:00-2000South Orkney Islands13032109.0femaleHind-Gut0.000.000.000.000.290.218.550.4918.040.211.930.200.240.220.200.360.260.000.230.310.210.310.180.3410.050.730.350.2617.153.680.541.140.740.910.710.160.460.970.801.010.261.982.250.1314.210.120.960.490.935.290.93
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