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Gantner, Nikolaus; Power, Michael; Iqaluk, Deborah; Meili, Markus; Borg, Hans; Sundbom, Marcus; Solomon, Keith R; Lawson, Greg; Muir, Derek C G (2010): (Table 1) Stable isotopes, mercury species and trophic level of arctic char (S. alpinus) and their prey [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810147, In supplement to: Gantner, N et al. (2010): Mercury concentrations in landlocked Arctic char (Salvelinus alpinus) from the Canadian Arctic. Part I: Insights from trophic relationships in 18 lakes. Environmental Toxicology and Chemistry, 29(3), 621-632, https://doi.org/10.1002/etc.95

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Coverage:
Median Latitude: 74.980500 * Median Longitude: -91.937778 * South-bound Latitude: 68.340000 * West-bound Longitude: -107.750000 * North-bound Latitude: 82.110000 * East-bound Longitude: -67.480000
Minimum Elevation: 158.0 m * Maximum Elevation: 158.0 m
Event(s):
EIs_lake_D  * Latitude: 82.110000 * Longitude: -67.480000 * Location: Ellesmere Island, Canadian Arctic Archipelago * Method/Device: Biological sample (BIOS)
EIs_lake_F  * Latitude: 81.810000 * Longitude: -69.350000 * Location: Ellesmere Island, Canadian Arctic Archipelago * Method/Device: Biological sample (BIOS)
EIs_lake_G  * Latitude: 81.820000 * Longitude: -69.180000 * Location: Ellesmere Island, Canadian Arctic Archipelago * Method/Device: Biological sample (BIOS)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Area/localityAreaGantner, Nikolaus
LakeLakeGantner, Nikolaus
Prey taxaPreyGantner, Nikolaus
Sample amountN#Gantner, Nikolaus
Time coverageCoverageGantner, Nikolaus
δ13Cδ13C‰ PDBGantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)prey taxa
10 δ15Nδ15N‰ airGantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)prey taxa
11 MercuryHgmg/kgGantner, NikolausDirect Mercury Analyser DMA (Milestone Instruments)THg; prey taxa, per dry wt
12 MethylmercuryMeHgmg/kgGantner, Nikolausprey taxa, per dry wt
13 Sample commentSample commentGantner, Nikolaus
14 Salvelinus alpinus, δ13C, tissueS. alpinus δ13C tGantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)
15 Salvelinus alpinus, standard deviationS. alpinus std dev±Gantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)d13C
16 Salvelinus alpinus, δ15N, tissueS. alpinus δ15N t‰ airGantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)
17 Salvelinus alpinus, standard deviationS. alpinus std dev±Gantner, NikolausContinuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS)d15N
18 MercuryHgmg/kgGantner, NikolausDirect Mercury Analyser DMA (Milestone Instruments)THg; S. alpinus, per wet wt, for juveniles per dry wt
19 Mercury, standard deviationHg std dev±Gantner, NikolausDirect Mercury Analyser DMA (Milestone Instruments)THg; S. alpinus
20 Trophic level descriptionTrophic level descGantner, Nikolaus
21 Standard deviationStd dev±Gantner, Nikolaustrophic level
Size:
1383 data points

Data

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


Event

Latitude

Longitude

Area

Lake

Prey

N [#]

Coverage

δ13C [‰ PDB]
(prey taxa, Continuous Flow Is...)
10 
δ15N [‰ air]
(prey taxa, Continuous Flow Is...)
11 
Hg [mg/kg]
(THg; prey taxa, per dry wt, D...)
12 
MeHg [mg/kg]
(prey taxa, per dry wt)
13 
Sample comment
14 
S. alpinus δ13C t []
(Continuous Flow Isotope Ratio...)
15 
S. alpinus std dev [±]
(d13C, Continuous Flow Isotope...)
16 
S. alpinus δ15N t [‰ air]
(Continuous Flow Isotope Ratio...)
17 
S. alpinus std dev [±]
(d15N, Continuous Flow Isotope...)
18 
Hg [mg/kg]
(THg; S. alpinus, per wet wt, ...)
19 
Hg std dev [±]
(THg; S. alpinus, Direct Mercu...)
20 
Trophic level desc
21 
Std dev [±]
(trophic level)
Lake_12_Mile 74.820-95.340Cornwallis Is. Nunavut12 Mile212005Arctic char-21.60.311.400.30.0950.022.50.1
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 Mile132006Arctic char-21.30.511.600.20.1290.042.50.1
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 Mile122007Arctic char-21.20.611.400.20.1050.042.50.1
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 Mile152005-2006Juvenile Arctic char-23.61.010.500.60.18587.002.20.2
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 MileChironomidae12006-26.38.400.2180.2191.6
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 MileChironomidae12005-23.68.500.1090.1091.6
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 MileZooplankton >500 µm12007-34.612.200.0270.0062.7
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 MileZooplankton 250-500 µm12007-34.111.000.0032.3
Lake_12_Mile74.820-95.340Cornwallis Is. Nunavut12 MilePeriphyton12007-17.56.400.0011
Lake_9_Mile 74.810-95.200Cornwallis Is. Nunavut9 Mile122005Arctic char-22.00.510.200.50.1410.052.10.2
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 Mile112006Arctic char-21.60.410.300.40.1740.072.10.1
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 Mile2007Arctic char-21.60.410.400.40.1640.052.10.1
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 Mile182005-2006Juvenile Arctic char-22.11.59.300.50.26375.001.80.1
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 MileChironomidae12006-19.98.200.2250.2261.5
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 MileZooplankton 250-500 µm12007-34.79.000.0071.7
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 MileZooplankton >250 µm12007-34.79.000.0270.0161.7
Lake_9_Mile74.810-95.200Cornwallis Is. Nunavut9 MilePeriphyton12007-19.96.500.0021
Lake_Amituk 75.050-93.750Cornwallis Is. NunavutAmituk2005Arctic char-21.10.510.501.10.8530.273.60.3
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmituk2006Arctic char-21.10.312.000.81.7870.744.10.2
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmituk112007Arctic char-21.10.411.301.21.2870.913.90.3
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmituk122005-2006Juvenile Arctic char-23.71.28.501.00.446308.0030.3
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmitukChironomidae12006-21.85.500.2780.2392.2
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmitukChironomidae12005-24.66.600.5030.3162.5
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmitukChironomidae12005-24.66.600.2532.5
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmitukZooplankton >250 µm12006-18.35.400.0462.1
Lake_Amituk75.050-93.750Cornwallis Is. NunavutAmitukPeriphyton12006-19.91.600.0030.0011
Lake_Aquiatusuk 74.697-94.233Cornwallis Is. NunavutAquiatusuk22005Arctic char-26.210.700.5933.1
Lake_Aquiatusuk74.697-94.233Cornwallis Is. NunavutAquiatusuk72002Arctic char-26.80.49.600.80.2350.202.80.2
Lake_Aquiatusuk74.697-94.233Cornwallis Is. NunavutAquiatusuk62005Juvenile Arctic char-27.80.59.100.50.27869.002.60.1
Lake_Aquiatusuk74.697-94.233Cornwallis Is. NunavutAquiatusukChironomidae12005-26.66.900.1160.0872
Lake_Aquiatusuk74.697-94.233Cornwallis Is. NunavutAquiatusukPeriphyton12005?3.50?2.7001
Lake_Char 74.705-94.897Cornwallis Is. NunavutChar2005Arctic char-23.90.411.901.00.5950.224.30.3
Lake_Char74.705-94.897Cornwallis Is. NunavutChar2007Arctic char-23.01.011.301.40.3360.304.10.4
Lake_Char74.705-94.897Cornwallis Is. NunavutChar122005-2006Juvenile Arctic char-25.71.47.001.40.1330.870.70.0
Lake_Char74.705-94.897Cornwallis Is. NunavutCharChironomidae12006-24.45.200.1330.1202.3
Lake_Char74.705-94.897Cornwallis Is. NunavutCharChironomidae12005-26.25.900.2000.1742.5
Lake_Char74.705-94.897Cornwallis Is. NunavutCharZooplankton >500 µm12007-31.26.300.0580.0432.6
Lake_Char74.705-94.897Cornwallis Is. NunavutCharZooplankton 250-500 µm12007-31.16.200.0710.0342.6
Lake_Char74.705-94.897Cornwallis Is. NunavutCharZooplankton >250 µm12005-31.96.800.0252.7
Lake_Char74.705-94.897Cornwallis Is. NunavutCharFairy shrimp12005-28.23.400.1131.7
Lake_Char74.705-94.897Cornwallis Is. NunavutCharPeriphyton12006-28.70.800.0091
Lake_North 74.780-95.090Cornwallis Is. NunavutNorth112005Arctic char-23.80.410.300.80.2610.1630.2
Lake_North74.780-95.090Cornwallis Is. NunavutNorth2006Arctic char-23.90.410.100.30.2330.0430.1
Lake_North74.780-95.090Cornwallis Is. NunavutNorth2007Arctic char-23.90.19.800.30.3050.112.90.1
Lake_North74.780-95.090Cornwallis Is. NunavutNorth162005-2006Juvenile Arctic char-25.61.79.501.00.394180.002.80.3
Lake_North74.780-95.090Cornwallis Is. NunavutNorthChironomidae12006-25.07.600.1660.1022.2
Lake_North74.780-95.090Cornwallis Is. NunavutNorthChironomidae12005-26.98.200.3130.3162.4
Lake_North74.780-95.090Cornwallis Is. NunavutNorthZooplankton >500 µm120077.300.0182.2
Lake_North74.780-95.090Cornwallis Is. NunavutNorthZooplankton 250-500 µm120077.200.0072.1
Lake_North74.780-95.090Cornwallis Is. NunavutNorthZooplankton >250 µm120067.500.0420.0292.2
Lake_North74.780-95.090Cornwallis Is. NunavutNorthZooplankton >250 µm12005-35.77.100.0292.1
Lake_North74.780-95.090Cornwallis Is. NunavutNorthPeriphyton12007-17.13.401
Lake_Resolute 74.687-94.940Cornwallis Is. NunavutResolute162005Arctic char-22.30.712.701.00.2210.1040.3
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResolute2006Arctic char-22.20.912.401.30.2260.083.90.4
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResolute142007Arctic char-22.60.611.400.90.2000.073.60.3
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResolute162005-2006Juvenile Arctic char-25.20.910.000.80.388218.003.20.2
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteChironomidae12006-23.77.500.1560.1372.5
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteChironomidae12005-24.18.200.1980.1472.7
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteZooplankton >500 µm12007-32.711.300.0290.0143.6
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteZooplankton 250-500 µm12007-31.79.200.0310.0173
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteZooplankton 250-500 µm12006-31.47.600.0610.0122.5
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResoluteZooplankton >500 µm12006-33.87.600.0440.0162.5
Lake_Resolute74.687-94.940Cornwallis Is. NunavutResolutePeriphyton120063.00?52.000?3.2001
Lake_Small 74.760-95.060Cornwallis Is. NunavutSmall132005Arctic char-23.71.110.600.90.1350.1230.3
Lake_Small74.760-95.060Cornwallis Is. NunavutSmall2006Arctic char-23.11.310.301.20.2020.142.90.4
Lake_Small74.760-95.060Cornwallis Is. NunavutSmall2007Arctic char-23.70.89.301.00.0770.072.70.3
Lake_Small74.760-95.060Cornwallis Is. NunavutSmall122005-2006Juvenile Arctic char-24.10.88.900.60.17867.092.50.2
Lake_Small74.760-95.060Cornwallis Is. NunavutSmallChironomidae12006-25.84.400.0860.0591.2
Lake_Small74.760-95.060Cornwallis Is. NunavutSmallChironomidae12005-27.16.500.1040.0801.8
Lake_Small74.760-95.060Cornwallis Is. NunavutSmallZooplankton >250 µm - 112007-31.39.400.0142.7
Lake_Small74.760-95.060Cornwallis Is. NunavutSmallZooplankton >250 µm - 212007-33.710.600.0300.0213
Lake_Small74.760-95.060Cornwallis Is. NunavutSmallPeriphyton12007-15.93.700.0031
Lake_Teardrop 74.684-94.990Cornwallis Is. NunavutTeardrop42007Arctic char-24.70.610.800.10.1850.012.90.0
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardrop32005-2006Juvenile Arctic char-25.71.110.050.70.16256.002.70.2
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardropChironomidae12006-24.08.400.3620.3192.2
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardropZooplankton >500 µm12006-27.65.300.0251.3
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardropZooplankton 250-500 µm12006-30.06.300.0820.0251.6
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardropZooplankton >250 µm22007-30.58.100.0172.1
Lake_Teardrop74.684-94.990Cornwallis Is. NunavutTeardropPeriphyton12007-20.74.300.0710.0041
Lake_Meretta 74.696-94.990Cornwallis Is. NunavutMeretta122006Arctic char-24.91.811.800.30.3280.083.60.1
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMeretta32005-2006Juvenile Arctic char-22.30.110.900.30.31316.003.30.1
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaChironomidae12006-20.58.600.1880.1862.7
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaChironomidae12005-21.39.200.2440.1912.8
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaDaphnidae >1000 µm12007-28.910.700.1530.1273.3
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaZooplankton >250 µm - 112007-29.38.000.1092.5
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaZooplankton >250 µm - 212007-29.17.100.0932.2
Lake_Meretta74.696-94.990Cornwallis Is. NunavutMerettaPeriphyton12007-23.83.000.0111
EIs_lake_G 81.820-69.180Ellesmere Is., NunavutLake G332007Arctic char-22.70.09.000.40.1970.303.20.1
EIs_lake_G81.820-69.180Ellesmere Is., NunavutLake GZooplankton12007-32.48.700.0330.0013.1
EIs_lake_G81.820-69.180Ellesmere Is., NunavutLake GPeriphyton12007-12.71.601
Lake_Hazen 81.800-71.000Ellesmere Is., NunavutHazen182006Arctic char-19.82.29.901.80.1020.113.30.5
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazen312007Arctic char-20.41.810.501.90.0730.193.40.6
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazen62006Juvenile Arctic char-21.81.58.100.60.05425.002.70.2
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenChironomidae12006-20.24.700.0940.0491.8
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenChironomidae12007-19.44.200.2320.0511.6
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenZooplankton 250-500 mm12006-35.75.900.0320.0212.1
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenZooplankton >250 mm 112007-33.06.300.1130.0142.2
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenZooplankton >250 mm 222007-37.25.200.0241.9
Lake_Hazen81.800-71.000Ellesmere Is., NunavutHazenPeriphyton12006-30.02.200.0650.0021
EIs_lake_F 81.810-69.350Ellesmere Is., NunavutLake F92007Arctic char-23.21.48.301.50.1160.193.20.4
EIs_lake_F81.810-69.350Ellesmere Is., NunavutLake FZooplankton >250 mm42007-33.06.36?57.0002.80.2
EIs_lake_F81.810-69.350Ellesmere Is., NunavutLake FPeriphyton12007-9.50.80?11.000?3.0001
EIs_lake_D 82.110-67.480Ellesmere Is., NunavutLake D72007Arctic char-27.52.712.901.40.0790.094.20.4
EIs_lake_D82.110-67.480Ellesmere Is., NunavutLake DWater Mite2007-37.412.700.0224.2
EIs_lake_D82.110-67.480Ellesmere Is., NunavutLake DChironomidae12007-28.26.100.2630.0242.2
EIs_lake_D82.110-67.480Ellesmere Is., NunavutLake DChironomidae12007-26.96.800.2630.0242.4
EIs_lake_D82.110-67.480Ellesmere Is., NunavutLake DZooplankton >250 µm32007-38.412.700.0224.20.4
EIs_lake_D82.110-67.480Ellesmere Is., NunavutLake DPeriphyton12007-19.51.900.0011
Lake_Gavia_Faeces 68.340-107.730Kent Peninsula, NunavutGavia Faeces82006Arctic char-25.31.18.101.20.1090.183.10.4
Lake_Gavia_Faeces68.340-107.730Kent Peninsula, NunavutGavia Faeces42006Juvenile Arctic char-24.91.36.701.30.0910.202.70.2
Lake_Gavia_Faeces68.340-107.730Kent Peninsula, NunavutGavia FaecesZooplankton 250-500 mm12006-28.15.100.0480.0032.3
Lake_Gavia_Faeces68.340-107.730Kent Peninsula, NunavutGavia FaecesZooplankton >500 mm12006-28.15.100.0220.0032.3
Lake_Gavia_Faeces68.340-107.730Kent Peninsula, NunavutGavia FaecesPeriphyton12006-27.60.800.0690.0011
Lake_Little_Nauyuk 68.350-107.750Kent Peninsula, NunavutLittle Nauyuk132006Arctic char-22.20.37.600.60.1040.063.10.2
Lake_Little_Nauyuk68.350-107.750Kent Peninsula, NunavutLittle Nauyuk42006Juvenile Arctic char-23.61.26.900.60.09322.002.90.2
Lake_Little_Nauyuk68.350-107.750Kent Peninsula, NunavutLittle NauyukZooplankton 250-500 mm12006-25.31.200.0640.0021.2
Lake_Little_Nauyuk68.350-107.750Kent Peninsula, NunavutLittle NauyukZooplankton >500 mm12006-28.46.500.0530.0062.8
Lake_Little_Nauyuk68.350-107.750Kent Peninsula, NunavutLittle NauyukPeriphyton12006-23.30.300.0480.0011
Lake_Notgordie 68.350-107.660Kent Peninsula, NunavutNotgordie52006Arctic char-25.60.710.402.70.9800.393.70.8
Lake_Notgordie68.350-107.660Kent Peninsula, NunavutNotgordie112006Juvenile Arctic char-26.40.66.800.30.340?125.002.60.1
Lake_Notgordie68.350-107.660Kent Peninsula, NunavutNotgordieStickleback42006-27.07.900.4502.90.1
Lake_Notgordie68.350-107.660Kent Peninsula, NunavutNotgordieTrichoptera12006-25.82.200.271?132.6001.3
Lake_Notgordie68.350-107.660Kent Peninsula, NunavutNotgordieZooplankton >250 mm12006-28.04.600.089?35.0002
Lake_Notgordie68.350-107.660Kent Peninsula, NunavutNotgordiePeriphyton12006-23.01.300.0491
Lake_Keyhole 69.380-106.240Victoria Is., NunavutKeyhole72006Arctic char-27.70.711.300.80.0940.103.90.2
Lake_Keyhole69.380-106.240Victoria Is., NunavutKeyholeStickleback32006-29.610.500.2683.60.1
Lake_Keyhole69.380-106.240Victoria Is., NunavutKeyholeTrichoptera12006-29.87.000.0380.0202.6
Lake_Keyhole69.380-106.240Victoria Is., NunavutKeyholeZooplankton >250 mm12006-32.35.600.1330.0562.2
Lake_Keyhole69.380-106.240Victoria Is., NunavutKeyholePeriphyton12006-15.61.600.0180.0011