GeoBasis Disko - Soil - Soil water chemistry

Soil water is collected from Østerlien 150 meter east of Arctic Station and near the weather station AWS2. Five soil water samplers (suction cup lysimeters, Prenart Super Quartz) are installed at 10, 20, 30, 40 and 50 cms depth at this site called SW1. Soil:Soil GeoBasis Disko:The GeoBasis monitoring programme focuses on selected abiotic characteristics in order to describe the state of Greenlandic terrestrial environments and their potential feedback effects in a changing climate. Monitored plot data is up-scaled to a landscape level and is used to improve ecosystem models to be able to quantify these feedback mechanisms. The GeoBasis programme provides an active response to recommendations in international assessments such as ACIA and SWIPA; and is continuously being adapted based on AMAP and other international founded recommendations. Furthermore, the GeoBasis programme is directly involved in several international networks and research projects (e.g. the Circumpolar Active Layer Monitoring (CALM) programme, the Nordic Centre of Excellence DEFROST, the Danish Centre of Excellence CENPERM, the EU-projects PAGE21 and INTERACT, and the Arctic Research Centre at Aarhus University). The GeoBasis programme is divided into a number of sub-groups, including:

Data and Resources

Dataset extent

Map data © OpenStreetMap contributors
Source http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98
Version 1
Citation Read the GEM terms of use and how to cite: https://data.g-e-m.dk/Media/Greenland%20Ecosystem%20Monitoring_Data_ToU_final.pdf. For example: Data were provided by the Greenland Ecosystem Monitoring Programme. Dataset: GeoBasis Disko - Soil - Soil water chemistry. https://doi.org/10.17897/NN1T-HQ98 (10.17897/NN1T-HQ98) [download date: 2021-05-18]
Authors
  • Author Name: Greenland Ecosystem Monitoring
Temporal coverage
  • Temporal coverage start: 2013-07-30  Temporal coverage end: 2017-09-23
Spatial coverage { "coordinates": [ -53.51, 69.251 ], "type": "Point" }
Station arctic-station
Collaborator
Variable measured
  • Variable name: Date  Variable description: Date for collection of the water  Variable unit: YYYY-MM-DD  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Date
  • Variable name: Depth_cm  Variable description: Installation depth of the lysimeter/suction probe (below ground surface)  Variable unit: Cm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Depth_cm
  • Variable name: Sample volume_ml  Variable description: Volume of water in the sample container when collecting the water  Variable unit: ml  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Sample+volume_ml
  • Variable name: pH  Variable description: pH measured in the Laboratory at Arctic Station short time after collection  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=pH
  • Variable name: Specific conductivity_µS/cm  Variable description: Specific conductivity measured in the Laboratory at Arctic Station short time after collection  Variable unit: µS/cm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Specific+conductivity_%c2%b5S%2fcm
  • Variable name: Alkalinity_mmol l-1  Variable description: Alkalinity measured in an unfiltered water sample in the Laboratory at Arctic Station short time after collection (Add HCl to pH 4.5)  Variable unit: mmol l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Alkalinity_mmol+l-1
  • Variable name: Disolved total Nitrogen (DTN)_µg/l  Variable description: Dissolved total nitrogen (DTN). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Disolved+total+Nitrogen+(DTN)_%c2%b5g%2fl
  • Variable name: NH4-N_ppb  Variable description: Ammonia (NH4+-N). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=NH4-N_ppb
  • Variable name: NO3-N_ppb  Variable description: Nitrate (NO3-N). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=NO3-N_ppb
  • Variable name: Disolved organic Nitrogen (DON)_µg/l  Variable description: Disolved organic Nitrogen (DON) are calculated. DON=DTN-(NH4-N + NO3-N)  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Disolved+organic+Nitrogen+(DON)_%c2%b5g%2fl
  • Variable name: K_µg l-1  Variable description: Pottasium (K+). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=K_%c2%b5g+l-1
  • Variable name: Disolved organic Carbon (DOC)_mg/l  Variable description: Disolved organic Carbon (DOC). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: mg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Disolved+organic+Carbon+(DOC)_mg%2fl
  • Variable name: PO4-P_µg l-1  Variable description: Total Phosphorous (PO4-P). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark  Variable unit: µg l-1  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=PO4-P_%c2%b5g+l-1
  • Variable name: Cl_ppm  Variable description: 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) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Cl_ppm
  • Variable name: SO4_ppm  Variable description: Sulfate (SO42-) Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=SO4_ppm
  • Variable name: Na_ppm  Variable description: Sodium (Na+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Na_ppm
  • Variable name: Mg_ppm  Variable description: Magnesium (Mg2+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Mg_ppm
  • Variable name: K_ppm  Variable description: Pottasium (K+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=K_ppm
  • Variable name: Ca_ppm  Variable description: Calcium (Ca2+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Ca_ppm
  • Variable name: Fe_ppm  Variable description: Iron (Fe2+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Fe_ppm
  • Variable name: Mn_ppm  Variable description: Manganese (Mn2+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Mn_ppm
  • Variable name: Al_ppm  Variable description: Aluminium (Al3+). Analysis are made in the laboratory at Department of Geosciences and Natural ressource Management (IGN) in Copenhagen, Denmark  Variable unit: ppm  Variable URL: http://data.g-e-m.dk/datasets?doi=10.17897/NN1T-HQ98&column=Al_ppm
Measurement Technique
    Date published 2017-01-01
    Date modified
    Status
    Publisher
    • Publisher name: Greenland Ecosystem Monitoring  Publisher URL: https://data.g-e-m.dk
    Provider
    License https://creativecommons.org/licenses/by-sa/4.0/