RiverWaterChemistry

2013-07-08 → 2023-09-27 arctic-station Greenland Ecosystem Monitoring CC BY-SA 4.0

Water samples are collected manually in RÃ¸de Elv near the location of the automatic monitoring set-up (RE-436-2: 69.25362, -53.49823). In situ measurements of water temperature and water conductivity are carried out when water is sampled. In 2013 and 2014, water from RÃ¸de Elv was sampled at locations where the multisensor was mounted/installed at that time. In 2013 the position was RE-1: 69.25277, -53.49916. In 2014 the position was RE-2: 69.256835, -53.498346. Occasionally, water is sampled from tributaries to RÃ¸de Elv and other streams in the area. The timestamp refer to UTC-3. More data from RÃ¸de Elv are found under Hydrology (WaterDischarge, SuspendedSediment, Multisensor).

Data and Resources

RiverWaterChemistry
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Additional Info

Field	Value
Source	https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45
Version	1
Citation	Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly.
Temporal coverage	2013-07-08 → 2023-09-27
Spatial coverage	69.251°N, -53.51°E
Station	arctic-station
Variable measured	Date (YYYY-MM-DD) https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Date Time (UTC-3) (HH:MM) UTC-3 https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Time+(UTC-3) LocationID Location ID https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=LocationID Latitude (Decimal degrees) datum WGS 84 https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Latitude Longitude (Decimal degrees) datum WGS 84 https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Longitude Elevation (m asl) Meter above sea level https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Elevation Water temperature_Â°C (Â°C) In situ water temperature measured where water samples are collected https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Water+temperature_%C2%B0C Conductivity_ÂµS cm-1 (ÂµS cm-1) In situ conductivity measured where water samples are collected https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Conductivity_%C2%B5S+cm-1 Alkalinity_mmol l-1 (mmol l-1) Alkalinity measured in an unfiltered water sample in the Laboratory at Arctic Station (Add HCl to pH 4.5) https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Alkalinity_mmol+l-1 pH pH measured in an unfiltered water sample in the Laboratory at Arctic Station https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=pH Na_mg l-1 (mg l-1) Sodium (Na+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Na_mg+l-1 Mg_mg l-1 (mg l-1) Magnesium (Mg2+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Mg_mg+l-1 K_Âµg l-1 (Âµg l-1) Pottasium (K+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=K_%C2%B5g+l-1 Ca_mg l-1 (mg l-1) Calcium (Ca2+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Ca_mg+l-1 Fe_Âµg l-1 (Âµg l-1) Iron (Fe2+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Fe_%C2%B5g+l-1 Mn_Âµg l-1 (Âµg l-1) Manganese (Mn2+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Mn_%C2%B5g+l-1 Al_Âµg l-1 (Âµg l-1) Aluminium (Al3+) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Al_%C2%B5g+l-1 PO4-P_Âµg l-1 (Âµg l-1) Total Phosphorous (PO4-P) measured in a filtered subsample (stored frozen). Analysis are made at Department of Biology, University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=PO4-P_%C2%B5g+l-1 Cl_mg l-1 (mg l-1) Chloride (Cl-) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Cl_mg+l-1 SO4_mg l-1 (mg l-1) Sulfate (SO42-) measured in a filtered subsample (stored cold or frozen). Analysis are made in the laboratory at Department of Geosciences and Natural Ressource Management (IGN) University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=SO4_mg+l-1 NO3-N_Âµg l-1 (Âµg l-1) Nitrate (NO3-N) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=NO3-N_%C2%B5g+l-1 NH4-N_Âµg l-1 (Âµg l-1) Ammonia (NH4+-N) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=NH4-N_%C2%B5g+l-1 Dissolved Total Nitrogen (DTN)_Âµg l-1 (Âµg l-1) Dissolved total nitrogen (DTN) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Dissolved+Total+Nitrogen+(DTN)_%C2%B5g+l-1 Dissolved Organic Nitrogen (DON)_Âµg l-1 (Âµg l-1) Dissolved organic Nitrogen (DON) are calculated. DON=DTN-(NH4-N + NO3-N) https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Dissolved+Organic+Nitrogen+(DON)_%C2%B5g+l-1 Dissolved Organic Carbon (DOC)_mg l-1 (mg l-1) Dissolved organic Carbon (DOC) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark https://data.g-e-m.dk/datasets/10.17897/ZJK8-0B45#column=Dissolved+Organic+Carbon+(DOC)_mg+l-1
Publisher	Greenland Ecosystem Monitoring