{ "@context": { "@vocab": "https://schema.org/" }, "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45", "identifier": { "propertyID": "https://registry.identifiers.org/registry/doi", "value": "10.17897/ZJK8-0B45", "url": "https://doi.org/10.17897/ZJK8-0B45" }, "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45", "@type": "Dataset", "name": "GeoBasis Disko - Hydrology - RiverWaterChemistry", "alternateName": "GeoBasis Disko - Hydrology - RiverWaterChemistry", "isAccessibleForFree": true, "description": { "@type": "text", "@value": "Water samples are collected manually in Røde 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 Røde 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 Røde Elv and other streams in the area. The timestamp refer to West Greenland Time (UTC-3). More data from Røde Elv are found under Hydrology (WaterDischarge, SuspendedSediment, Multisensor). Hydrology:Hydrology 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: " }, "datePublished": "2022-01-01", "keywords": ["Arctic Ecosystems","Climate Change","Greenland","Greenland Ecosystem Monitoring","Geography","Disko","Biogeochemistry"], "creator": [ { "@type": "Organization", "@id": "https://www.g-e-m.dk", "name": "Greenland Ecosystem Monitoring", "url": "https://www.g-e-m.dk", "contactPoint": { "@id": "https://g-e-m.dk/", "@type": "ContactPoint", "name": "Greenland Ecosystem Monitoring secretariat", "email": "g-e-m@au.dk", "url": "https://g-e-m.dk/contact/", "contactType": "Secretariat" }, "address": { "@type": "PostalAddress", "streetAddress": "GEM secretariat, Department of Bioscience. Frederiksborgvej 399", "addressLocality": "Risø Campus", "addressRegion": "Roskilde", "postalCode": "4000", "addressCountry": "Denmark" }, "identifier": { "@type": "PropertyValue", "propertyID": "https://registry.identifiers.org/registry/grid", "value": "grid:grid.507580.f", "url": "https://identifiers.org/grid:grid.507580.f" } } ], "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 - Hydrology - RiverWaterChemistry. https://doi.org/10.17897/ZJK8-0B45 (10.17897/ZJK8-0B45) [download date: 2024-05-08]", "version": "1", "license": "https://creativecommons.org/licenses/by-sa/4.0/", "temporalCoverage": "1000 - 2022-09-28", "spatialCoverage": { "@type": "Place", "name": "GeoBasis Disko - Fresh water sampling sites", "geo": { "@type": "GeoCoordinates", "latitude": "69.251", "longitude": "-53.51", "name": "GeoBasis Disko - Fresh water sampling sites" }, "additionalProperty": { "@type": ["PropertyValue", "http://www.wikidata.org/entity/Q4018860"], "name": "WKT", "value": "POINT (-53.51 69.251)", "valueReference": [ { "@type": ["PropertyValue", "http://www.wikidata.org/entity/Q31385480"], "name": "datatype", "value": "http://www.opengis.net/ont/geosparql#wktLiteral" }, { "@type": ["PropertyValue", "http://www.wikidata.org/entity/Q161779"], "name": "SRS", "alternateName": "Spatial Reference System", "value": "http://www.opengis.net/def/crs/EPSG/0/4326" } ] } }, "publisher": { "@id": "https://data.g-e-m.dk", "@type": "Organization", "name": "Greenland Ecosystem Monitoring", "url": "https://data.g-e-m.dk" }, "provider": { "@id": "https://data.g-e-m.dk" }, "distribution": [ { "@type": "DataDownload", "contentUrl": "http://data.g-e-m.dk/log-in/data-tables?doi=10.17897/ZJK8-0B45", "encodingFormat": "text/csv, application/excel" } ], "variableMeasured": [ { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Date", "name": "Date", "description": "", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Date", "unitText": "YYYY-MM-DD" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Time+(UTC-3)", "name": "Time (UTC-3)", "description": "West Greenland Standard Time (UTC-3)", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Time+(UTC-3)", "unitText": "HH:MM" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=LocationID", "name": "LocationID", "description": "Location ID", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=LocationID", "unitText": "" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Latitude", "name": "Latitude", "description": "datum WGS 84", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Latitude", "unitText": "Decimal degrees" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Longitude", "name": "Longitude", "description": "datum WGS 84", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Longitude", "unitText": "Decimal degrees" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Elevation", "name": "Elevation", "description": "Meter above sea level", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Elevation", "unitText": "m asl" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Water+temperature_%c2%b0C", "name": "Water temperature_°C", "description": "In situ water temperature measured where water samples are collected", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Water+temperature_%c2%b0C", "unitText": "°C" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Conductivity_%c2%b5S+cm-1", "name": "Conductivity_µS cm-1", "description": "In situ conductivity measured where water samples are collected", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Conductivity_%c2%b5S+cm-1", "unitText": "µS cm-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Alkalinity_mmol+l-1", "name": "Alkalinity_mmol l-1", "description": "Alkalinity measured in an unfiltered water sample in the Laboratory at Arctic Station (Add HCl to pH 4.5)", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Alkalinity_mmol+l-1", "unitText": "mmol l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=pH", "name": "pH", "description": "pH measured in an unfiltered water sample in the Laboratory at Arctic Station", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=pH", "unitText": "" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Na_mg+l-1", "name": "Na_mg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Na_mg+l-1", "unitText": "mg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Mg_mg+l-1", "name": "Mg_mg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Mg_mg+l-1", "unitText": "mg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=K_%c2%b5g+l-1", "name": "K_µg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=K_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Ca_mg+l-1", "name": "Ca_mg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Ca_mg+l-1", "unitText": "mg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Fe_%c2%b5g+l-1", "name": "Fe_µg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Fe_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Mn_%c2%b5g+l-1", "name": "Mn_µg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Mn_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Al_%c2%b5g+l-1", "name": "Al_µg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Al_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=PO4-P_%c2%b5g+l-1", "name": "PO4-P_µg l-1", "description": "Total Phosphorous (PO43--P) measured in a filtered subsample (stored frozen). Analysis are made at Department of Biology, University of Copenhagen, Denmark", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=PO4-P_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Cl_mg+l-1", "name": "Cl_mg l-1", "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) University of Copenhagen, Denmark", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Cl_mg+l-1", "unitText": "mg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=SO4_mg+l-1", "name": "SO4_mg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=SO4_mg+l-1", "unitText": "mg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=NO3-N_%c2%b5g+l-1", "name": "NO3-N_µg l-1", "description": "Nitrate (NO3-N) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=NO3-N_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=NH4-N_%c2%b5g+l-1", "name": "NH4-N_µg l-1", "description": "Ammonia (NH4+-N) measured in a filtered subsample (stored frozen). Analysis are made in the laboratory at Department of Biology, University of Copenhagen, Denmark", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=NH4-N_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Total+Nitrogen+(DTN)_%c2%b5g+l-1", "name": "Dissolved Total Nitrogen (DTN)_µg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Total+Nitrogen+(DTN)_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Organic+Nitrogen+(DON)_%c2%b5g+l-1", "name": "Dissolved Organic Nitrogen (DON)_µg l-1", "description": "Dissolved organic Nitrogen (DON) are calculated. DON=DTN-(NH4-N + NO3-N)", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Organic+Nitrogen+(DON)_%c2%b5g+l-1", "unitText": "µg l-1" }, { "@type": "PropertyValue", "@id": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Organic+Carbon+(DOC)_mg+l-1", "name": "Dissolved Organic Carbon (DOC)_mg l-1", "description": "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", "url": "http://data.g-e-m.dk/datasets?doi=10.17897/ZJK8-0B45&column=Dissolved+Organic+Carbon+(DOC)_mg+l-1", "unitText": "mg l-1" } ], "funder": { "@type": "FundingAgency", "@id": "https://mst.dk/natur-vand/natur/international-naturbeskyttelse/arktis/dancea-miljoestoette-til-arktis/", "legalName": "Danish Cooperation for Environment in the Arctic, Danish Environmental Agency", "alternateName": "DANCEA, MST", "url": "https://mst.dk/natur-vand/natur/international-naturbeskyttelse/arktis/dancea-miljoestoette-til-arktis/" } }