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Data Publisher for Earth & Environmental Science

Hage, Sophie; Bertrand, Sébastien; Amann, Benjamin; Reid, Brian; Vanderkerkhove, Elke (2025): Organic geochemical analysis of sediment core FC17-08 from Baker River and Baker-Martinez Fjord [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.976008

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Published: 2025-10-24DOI registered: 2025-11-22

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Abstract:
This dataset presents bulk organic geochemical data (TOC, d13C) obtained by EA-IRMS analysis on samples from the sediment core FC17-08 collected in the submarine Baker River delta in the Baker-Martinez Fjord system, Chilean Patagonia (44-48⁰S). The core was collected in February 2017 using a gravity corer with 1.5 m-long transparent liner tube. Samples for carbon analyses were collected every 5 mm in the core.
Keyword(s):
Carbon; Carbon Flux; Fjord; river delta; sediment
Supplement to:
Hage, Sophie; Bertrand, Sébastien; Amann, Benjamin; Reid, Brian; Vanderkerkhove, Elke (accepted): Organic Carbon Fluxes on Seasonal to Decennial Timescales in Patagonia's largest River-Fjord System. Global Biogeochemical Cycles
Funding:
French National Research Agency (ANR), grant/award no. 9R/2022/ON/41
Research Foundation of Flanders (FWO), grant/award no. G0D7916N
Coverage:
Latitude: -47.792420 * Longitude: -73.639940
Date/Time Start: 2017-06-02T00:00:00 * Date/Time End: 2017-06-02T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 1.060 m
Event(s):
FC17-08 * Latitude: -47.792420 * Longitude: -73.639940 * Date/Time: 2017-06-02T00:00:00 * Penetration: 1.7 m * River water depth: 207 m * Location: Patagonia, Chile * Method/Device: Gravity corer (GC)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1488 data points

Data

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


Sample ID

Date/Time

Latitude

Longitude

River depth [m]

Depth sed [m]

TOC [%]

δ13C []

Density [g/cm3]
10 
MAR [g/cm2/a]
11 
POC flux [g/m2/a]
FC17-08-02017-06-02-47.79242-73.639942070.0000.44-26.99
FC17-08-0 52017-06-02-47.79242-73.639942070.0050.32-25.851.1533.49111.78
FC17-08-12017-06-02-47.79242-73.639942070.0100.38-26.111.2163.68139.31
FC17-08-1 52017-06-02-47.79242-73.639942070.0150.43-26.151.2163.67159.07
FC17-08-22017-06-02-47.79242-73.639942070.0200.41-26.121.1833.57144.95
FC17-08-2 52017-06-02-47.79242-73.639942070.0250.40-26.151.1833.57143.75
FC17-08-32017-06-02-47.79242-73.639942070.0300.41-26.141.1653.52145.44
FC17-08-3 52017-06-02-47.79242-73.639942070.0350.42-26.231.1653.52149.21
FC17-08-42017-06-02-47.79242-73.639942070.0400.40-26.391.2233.69148.64
FC17-08-4 52017-06-02-47.79242-73.639942070.0450.31-26.131.2233.69115.19
FC17-08-52017-06-02-47.79242-73.639942070.0500.37-26.171.2143.67135.02
FC17-08-5 52017-06-02-47.79242-73.639942070.0550.38-26.211.2143.67137.88
FC17-08-62017-06-02-47.79242-73.639942070.0600.34-26.141.2193.68124.75
FC17-08-6 52017-06-02-47.79242-73.639942070.0650.35-26.261.2193.68130.16
FC17-08-72017-06-02-47.79242-73.639942070.0700.36-26.381.2793.86140.10
FC17-08-7 52017-06-02-47.79242-73.639942070.0750.37-26.191.2793.86141.42
FC17-08-82017-06-02-47.79242-73.639942070.0800.35-26.301.2803.87136.92
FC17-08-8 52017-06-02-47.79242-73.639942070.0850.42-26.361.2803.87162.35
FC17-08-92017-06-02-47.79242-73.639942070.0900.41-26.371.2663.81157.87
FC17-08-9 52017-06-02-47.79242-73.639942070.0950.39-26.301.2663.81148.79
FC17-08-102017-06-02-47.79242-73.639942070.1000.38-26.411.2793.85153.46
FC17-08-10 52017-06-02-47.79242-73.639942070.1050.35-26.241.2793.85135.84
FC17-08-112017-06-02-47.79242-73.639942070.1100.39-26.361.2963.90152.33
FC17-08-11 52017-06-02-47.79242-73.639942070.1150.41-26.531.2963.90158.86
FC17-08-122017-06-02-47.79242-73.639942070.1200.46-26.491.3163.96180.28
FC17-08-12 52017-06-02-47.79242-73.639942070.1250.46-26.531.3163.96183.66
FC17-08-132017-06-02-47.79242-73.639942070.1300.42-26.431.3744.14172.55
FC17-08-13 52017-06-02-47.79242-73.639942070.1350.36-26.381.3744.14148.85
FC17-08-142017-06-02-47.79242-73.639942070.1400.37-26.421.3604.09149.77
FC17-08-14 52017-06-02-47.79242-73.639942070.1450.36-26.381.3604.09145.61
FC17-08-152017-06-02-47.79242-73.639942070.1500.34-26.371.4084.24143.08
FC17-08-15 52017-06-02-47.79242-73.639942070.1550.34-26.421.4084.24143.53
FC17-08-162017-06-02-47.79242-73.639942070.1600.31-26.401.3534.06125.61
FC17-08-16 52017-06-02-47.79242-73.639942070.1650.28-26.321.3534.06112.14
FC17-08-172017-06-02-47.79242-73.639942070.1700.26-26.091.4224.26108.85
FC17-08-17 52017-06-02-47.79242-73.639942070.1750.24-26.021.4224.26100.76
FC17-08-182017-06-02-47.79242-73.639942070.1800.25-25.981.4474.34106.94
FC17-08-18 52017-06-02-47.79242-73.639942070.1850.28-26.061.4474.34121.19
FC17-08-192017-06-02-47.79242-73.639942070.1900.32-26.141.4244.27135.40
FC17-08-19 52017-06-02-47.79242-73.639942070.1950.30-26.381.4244.27129.17
FC17-08-202017-06-02-47.79242-73.639942070.2000.30-26.151.3584.07124.07
FC17-08-20 52017-06-02-47.79242-73.639942070.2050.29-26.061.3584.07117.04
FC17-08-212017-06-02-47.79242-73.639942070.2100.28-25.991.3734.12115.70
FC17-08-21 52017-06-02-47.79242-73.639942070.2150.28-26.051.3734.12114.85
FC17-08-222017-06-02-47.79242-73.639942070.2200.29-26.001.3934.18120.98
FC17-08-22 52017-06-02-47.79242-73.639942070.2250.29-26.021.3934.18123.06
FC17-08-232017-06-02-47.79242-73.639942070.2300.27-25.871.3634.09111.15
FC17-08-23 52017-06-02-47.79242-73.639942070.2350.25-25.901.3634.08103.85
FC17-08-242017-06-02-47.79242-73.639942070.2400.26-25.941.3414.01102.53
FC17-08-24 52017-06-02-47.79242-73.639942070.2450.25-25.931.3414.01100.58
FC17-08-252017-06-02-47.79242-73.639942070.2500.23-25.871.3764.1294.44
FC17-08-25 52017-06-02-47.79242-73.639942070.2550.26-26.041.3764.12105.02
FC17-08-262017-06-02-47.79242-73.639942070.2600.31-26.161.4234.25129.83
FC17-08-26 52017-06-02-47.79242-73.639942070.2650.30-26.191.4234.25125.95
FC17-08-272017-06-02-47.79242-73.639942070.2700.29-25.811.4904.45131.34
FC17-08-27 52017-06-02-47.79242-73.639942070.2750.35-26.071.4904.45154.90
FC17-08-282017-06-02-47.79242-73.639942070.2800.34-26.031.5334.58154.99
FC17-08-28 52017-06-02-47.79242-73.639942070.2850.35-26.031.5334.58159.89
FC17-08-292017-06-02-47.79242-73.639942070.2900.35-26.081.5774.72166.61
FC17-08-29 52017-06-02-47.79242-73.639942070.2950.35-26.141.5774.72165.18
FC17-08-302017-06-02-47.79242-73.639942070.3000.36-26.121.5604.66166.72
FC17-08-30 52017-06-02-47.79242-73.639942070.3050.35-26.141.5604.65161.92
FC17-08-312017-06-02-47.79242-73.639942070.3100.35-26.231.5444.60162.31
FC17-08-31 52017-06-02-47.79242-73.639942070.3150.26-26.171.5444.60120.37
FC17-08-322017-06-02-47.79242-73.639942070.3200.27-26.031.4734.39119.16
FC17-08-32 52017-06-02-47.79242-73.639942070.3250.38-26.031.4734.39166.76
FC17-08-332017-06-02-47.79242-73.639942070.3300.39-26.111.5164.52177.15
FC17-08-33 52017-06-02-47.79242-73.639942070.3350.38-26.051.5164.52171.76
FC17-08-342017-06-02-47.79242-73.639942070.3400.38-26.141.5174.52171.05
FC17-08-34 52017-06-02-47.79242-73.639942070.3450.38-26.121.5174.52172.14
FC17-08-352017-06-02-47.79242-73.639942070.3500.38-26.091.4644.36164.94
FC17-08-35 52017-06-02-47.79242-73.639942070.3550.36-26.161.4644.36159.20
FC17-08-362017-06-02-47.79242-73.639942070.3600.36-26.111.4924.45158.05
FC17-08-36 52017-06-02-47.79242-73.639942070.3650.36-26.181.4924.45158.16
FC17-08-372017-06-02-47.79242-73.639942070.3700.37-26.231.4984.46165.67
FC17-08-37 52017-06-02-47.79242-73.639942070.3750.38-26.251.4984.46167.74
FC17-08-382017-06-02-47.79242-73.639942070.3800.37-26.341.5014.46167.15
FC17-08-38 52017-06-02-47.79242-73.639942070.3850.34-26.271.5014.46150.71
FC17-08-392017-06-02-47.79242-73.639942070.3900.36-26.181.4694.36156.35
FC17-08-39 52017-06-02-47.79242-73.639942070.3950.36-26.131.4694.36158.64
FC17-08-402017-06-02-47.79242-73.639942070.4000.36-26.111.5274.54163.95
FC17-08-40 52017-06-02-47.79242-73.639942070.4050.34-26.081.5274.54154.70
FC17-08-412017-06-02-47.79242-73.639942070.4100.32-26.021.4674.36140.75
FC17-08-41 52017-06-02-47.79242-73.639942070.4150.31-25.991.4674.36136.13
FC17-08-422017-06-02-47.79242-73.639942070.4200.31-25.921.4654.35137.02
FC17-08-42 52017-06-02-47.79242-73.639942070.4250.32-25.941.4654.35137.31
FC17-08-432017-06-02-47.79242-73.639942070.4300.33-25.981.5014.46146.91
FC17-08-43 52017-06-02-47.79242-73.639942070.4350.33-25.951.5014.46149.17
FC17-08-442017-06-02-47.79242-73.639942070.4400.34-25.991.4304.25145.73
FC17-08-44 52017-06-02-47.79242-73.639942070.4450.35-25.881.4304.25149.19
FC17-08-452017-06-02-47.79242-73.639942070.4500.34-25.891.5194.50153.57
FC17-08-45 52017-06-02-47.79242-73.639942070.4550.35-25.921.5194.50156.10
FC17-08-462017-06-02-47.79242-73.639942070.4600.34-25.981.4884.40151.93
FC17-08-46 52017-06-02-47.79242-73.639942070.4650.37-26.201.4884.40162.68
FC17-08-472017-06-02-47.79242-73.639942070.4700.38-26.281.4654.34164.31
FC17-08-47 52017-06-02-47.79242-73.639942070.4750.38-26.341.4654.34165.19
FC17-08-482017-06-02-47.79242-73.639942070.4800.38-26.351.4884.40168.83
FC17-08-48 52017-06-02-47.79242-73.639942070.4850.35-26.201.4884.40155.97
FC17-08-492017-06-02-47.79242-73.639942070.4900.34-26.231.4384.26146.03
FC17-08-49 52017-06-02-47.79242-73.639942070.4950.37-26.271.4384.26158.90
FC17-08-502017-06-02-47.79242-73.639942070.5000.39-26.211.4144.19164.42
FC17-08-50 52017-06-02-47.79242-73.639942070.5050.37-26.281.4144.19154.83
FC17-08-512017-06-02-47.79242-73.639942070.5100.36-26.311.4484.29155.23
FC17-08-51 52017-06-02-47.79242-73.639942070.5150.38-26.331.4484.29164.25
FC17-08-522017-06-02-47.79242-73.639942070.5200.40-26.411.4354.23168.35
FC17-08-52 52017-06-02-47.79242-73.639942070.5250.39-26.451.4354.23163.93
FC17-08-532017-06-02-47.79242-73.639942070.5300.36-26.441.4614.31156.46
FC17-08-53 52017-06-02-47.79242-73.639942070.5350.36-26.461.4614.31154.93
FC17-08-542017-06-02-47.79242-73.639942070.5400.36-26.451.4004.13150.58
FC17-08-54 52017-06-02-47.79242-73.639942070.5450.35-26.381.4004.13144.89
FC17-08-552017-06-02-47.79242-73.639942070.5500.35-26.281.4684.33152.09
FC17-08-55 52017-06-02-47.79242-73.639942070.5550.35-26.231.4684.33153.51
FC17-08-562017-06-02-47.79242-73.639942070.5600.37-26.241.4204.19155.92
FC17-08-56 52017-06-02-47.79242-73.639942070.5650.36-26.211.4204.19149.29
FC17-08-572017-06-02-47.79242-73.639942070.5700.35-26.241.4664.32149.49
FC17-08-57 52017-06-02-47.79242-73.639942070.5750.34-26.371.4664.32148.70
FC17-08-582017-06-02-47.79242-73.639942070.5800.34-26.261.4694.33148.15
FC17-08-58 52017-06-02-47.79242-73.639942070.5850.34-26.231.4694.33149.32
FC17-08-592017-06-02-47.79242-73.639942070.5900.34-26.241.4534.27145.10
FC17-08-59 52017-06-02-47.79242-73.639942070.5950.34-26.331.4534.27143.44
FC17-08-602017-06-02-47.79242-73.639942070.6000.35-26.371.4624.30150.69
FC17-08-60 52017-06-02-47.79242-73.639942070.6050.36-26.361.4624.30154.22
FC17-08-612017-06-02-47.79242-73.639942070.6100.38-26.341.4244.19157.52
FC17-08-61 52017-06-02-47.79242-73.639942070.6150.41-26.381.4244.19170.63
FC17-08-622017-06-02-47.79242-73.639942070.6200.39-26.281.4344.22163.16
FC17-08-62 52017-06-02-47.79242-73.639942070.6250.38-26.311.4344.22162.24
FC17-08-632017-06-02-47.79242-73.639942070.6300.39-26.281.4564.28168.54
FC17-08-63 52017-06-02-47.79242-73.639942070.6350.37-26.201.4564.28156.98
FC17-08-642017-06-02-47.79242-73.639942070.6400.39-26.081.4784.35169.47
FC17-08-64 52017-06-02-47.79242-73.639942070.6450.39-26.211.4784.35170.86
FC17-08-652017-06-02-47.79242-73.639942070.6500.39-26.171.4914.38172.06
FC17-08-65 52017-06-02-47.79242-73.639942070.6550.41-26.211.4914.38179.24
FC17-08-662017-06-02-47.79242-73.639942070.6600.45-26.151.4614.29195.07
FC17-08-66 52017-06-02-47.79242-73.639942070.6650.57-26.061.4614382.10250917.10
FC17-08-672017-06-02-47.79242-73.639942070.6700.62-26.061.4354305.00267743.52
FC17-08-67 52017-06-02-47.79242-73.639942070.6750.62-26.081.4354305.00268646.68
FC17-08-682017-06-02-47.79242-73.639942070.6800.61-26.161.4264278.60261491.94
FC17-08-68 52017-06-02-47.79242-73.639942070.6850.62-26.151.4264278.60266556.47
FC17-08-692017-06-02-47.79242-73.639942070.6900.67-26.391.5434628.70309781.12
FC17-08-69 52017-06-02-47.79242-73.639942070.6950.58-26.721.5434628.70268771.58
FC17-08-702017-06-02-47.79242-73.639942070.7000.34-26.371.4504350.00148811.09
FC17-08-70 52017-06-02-47.79242-73.639942070.7050.35-26.281.4504.25148.79
FC17-08-712017-06-02-47.79242-73.639942070.7100.41-26.381.4804.34179.44
FC17-08-71 52017-06-02-47.79242-73.639942070.7150.42-26.411.4804.34180.37
FC17-08-722017-06-02-47.79242-73.639942070.7200.42-26.471.5574.56190.26
FC17-08-72 52017-06-02-47.79242-73.639942070.7250.40-26.431.5574.56183.25
FC17-08-732017-06-02-47.79242-73.639942070.7300.40-26.481.5854.65184.77
FC17-08-73 52017-06-02-47.79242-73.639942070.7350.40-26.501.5854.65184.90
FC17-08-742017-06-02-47.79242-73.639942070.7400.40-26.531.5594.57184.30
FC17-08-74 52017-06-02-47.79242-73.639942070.7450.40-26.501.5594.57184.56
FC17-08-752017-06-02-47.79242-73.639942070.7500.39-26.431.5374.50175.03
FC17-08-75 52017-06-02-47.79242-73.639942070.7550.37-26.391.5374.50168.63
FC17-08-762017-06-02-47.79242-73.639942070.7600.35-26.301.5054.41152.32
FC17-08-76 52017-06-02-47.79242-73.639942070.7650.34-26.351.5054.41150.08
FC17-08-772017-06-02-47.79242-73.639942070.7700.32-26.131.5304.47144.67
FC17-08-77 52017-06-02-47.79242-73.639942070.7750.30-25.981.5304.47136.17
FC17-08-782017-06-02-47.79242-73.639942070.7800.29-25.961.4984.37128.89
FC17-08-78 52017-06-02-47.79242-73.639942070.7850.29-25.881.4984.37126.03
FC17-08-792017-06-02-47.79242-73.639942070.7900.30-26.001.4614.27126.61
FC17-08-79 52017-06-02-47.79242-73.639942070.7950.30-25.991.4614.27129.88
FC17-08-802017-06-02-47.79242-73.639942070.8000.31-25.921.4984.38133.48
FC17-08-80 52017-06-02-47.79242-73.639942070.8050.31-25.831.4984.38135.25
FC17-08-812017-06-02-47.79242-73.639942070.8100.27-25.801.5014.38117.36
FC17-08-81 52017-06-02-47.79242-73.639942070.8150.27-25.941.5014.38117.99
FC17-08-822017-06-02-47.79242-73.639942070.8200.26-25.791.4434.21109.52
FC17-08-82 52017-06-02-47.79242-73.639942070.8250.23-25.601.4434.2195.20
FC17-08-832017-06-02-47.79242-73.639942070.8300.21-25.781.5154.4292.62
FC17-08-83 52017-06-02-47.79242-73.639942070.8350.27-26.111.5154.42119.09
FC17-08-842017-06-02-47.79242-73.639942070.8400.29-26.061.4864.32125.90
FC17-08-84 52017-06-02-47.79242-73.639942070.8450.37-26.131.4864.32159.09
FC17-08-852017-06-02-47.79242-73.639942070.8500.38-26.281.4904.34165.28
FC17-08-85 52017-06-02-47.79242-73.639942070.8550.37-26.221.4904.34159.30
FC17-08-862017-06-02-47.79242-73.639942070.8600.38-26.291.4634.26162.36
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