363 Works

BioBasis Nuuk - Vegetation - NERO line NDVI

The NERO line is a permanent vegetation transect crossing all the dominating vegetation types found in the study area. The progression in the vegetation greenness (Normalized Difference Vegetation Index; NDVI) is followed on the NERO line one to two times per month throughout the snowfree season. NDVI is measured by a Crop Circle Handheld System and scans are conducted by moving the sensor steadily forward (ca. 1 meter per second) approximately 75 cm above the...

BioBasis Nuuk - Vegetation - Silene phenology and total count

For Silene acaulis four observation plots were established in order to cover the ecological amplitude of the species with respect to duration of snow cover, difference in soil moisture at the site and altitude. The number of flowers is counted on a weekly basis diveded into the number of buds, flowers and senescent flowers. Total flowering is counted once per year, at peak flowering. For further details, please refer to the newest BioBasis manual available...

BioBasis Nuuk - Microarthropods - Microarthropod emergence

Soil samples are collected with a soil corer from which the organisms are extracted in a heat extractor by gradually heating up. Samples are taken from permanent plots 3 times during the snow free season. Microorganisms are indentified and counted by specialists in Denmark. For further details, please refer to the newest BioBasis manual available at the website. Microarthropods:Microarthropods BioBasis Nuuk:The BioBasis programme monitors the dynamics of organisms and biological processes in the terrestrial and...

GeoBasis Disko - Soil - AWS2-SoilMoisture

The automatic weather station AWS2 was established in August 2012 in Østerlien just east of Arctic Station. The station is running West Greenland Time (UTC-3). The station is located approximately 25 meter above sea level in a gentle south sloping area covered by low vegetation/dwarf shrubs. The station consist of a 3 meter high mast with an east west pointing cross beam where snow depth, radiation, temperature, relative humidity, wind (speed and direction) are measured,...

GeoBasis Disko - Hydrology - RE-Multisensor_10min

Automatic monitoring of river water properties (water level, pH, conductivity, temperature and turbidity) in Røde Elv (RE) has been carried out at the present position (RE-436-2: 69.25362 N, -53.49823 W) since 2015. A multisensor (YSI 6820 V2-2) is deployed in the river early in the runoff season and removed late in the runoff season. The station is running West Greenland Standard Time (UTC-3). Data was logged for every 10 minutes up to 2017. From 2017...

GeoBasis Disko - Hydrology - SuspendedSediment

Water samples are collected manually in the river Røde Elv near the location of the automatic monitoring set-up (RE-436-2: 69.25362 N, -53.49823 W). A depth integrating sampler (US DH-48) is used when water is sampled for determination of suspended sediment. 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 N, -53.49916 W. In 2014 the position was...

GeoBasis Disko - Meteorology - T1-Temperature_125m

T1 is a basic mast where ground surface temperature and air temperature (2 meter above ground) are measured. The mast was installed in August 2014. It is located on the top of Pjeturssons moraine ridge on a surface covered by low dwarf shrub vegetation. Time stamp refer to West Greenland Time (UTC-3). Similar masts are found at other altitudes covering a gradient from 0 to 830 masl (T2-temperature_830m, T3-temperature_400m, T4-Temperature_1m) Meteorology:Meteorology GeoBasis Disko:The GeoBasis monitoring...

ClimateBasis Zackenberg - Zackenberg River Hydrometric data - Discharge at a cross section of the river, (m3/s)

Discharge at a cross section of the river, (m3/s) Zackenberg River Hydrometric data:Zackenberg River Hydrometric data ClimateBasis Zackenberg:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s...

ClimateBasis Zackenberg - Wind - Wind speed, 750cm - 10min maximum (m/s)

Wind speed, 750cm - 10min maximum (m/s) Wind:Wind ClimateBasis Zackenberg:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s extensive climate and hydrology monitoring network. Furthermore, the...

GeoBasis Zackenberg - Soil properties - M4_360min

M4 is located on a well drained Cassiope heath, about 150 meters north of the 'Climate station' (operated by ClimateBasis). The station was installed in 2005. Soil moisture is recorded every 6th hour. Data was recorded using a CR10x Campbel scientifix data logger until June 2014, where the data logger was changed to a CR1000. Soil properties:Soil properties GeoBasis Zackenberg:The GeoBasis monitoring programme focuses on selected abiotic characteristics in order to describe the state of...

GeoBasis Zackenberg - Soil properties - Fen_SoilCore_CN

In 2019 a new soil core initiative focusing on carbon and nitrogen pools was implemented in the GeoBasis Zackenberg program. Two plots of 10 by 10 meters were allocated for the sampling of 20cm soil cores + aboveground biomass, one on the heath and one in the fen. From each plot five soil cores were taken and labelled according to the system: location (Fen/Heath) + number of core (1-10, were 1-5 were sampled in the...

GeoBasis Zackenberg - Soil properties - M5_720min

M5 was located in a wet fen area called 'Rylek�ret', just 20 meters North of the Automatic Chamber site. The station was in operation 2009 - 2017. Soil temperatures in 2, 20, 30, 40 and 50 cm is recorded every 10 and 720th minute, using Campbell scientific T107 thermocouples. Soil temperature is also measured in 2,8,12 and 16 cm, using East 30 Sensors, thermal conductivity sensors. Every 12th hour these conductivity sensors emit a heat...

GeoBasis Zackenberg - Soil properties - Mix-1_Soil_temperature_0.1m

Soil temperature is measured in 0, 10 and 30 cm under heath vegetation adjacent to the BioBasis plot Pap-3. The soil temperature sensors were installed in 2004 and record the temperature every hour all year round. Sensors in 30 cms depth broke in 2006. Blank cells are missing data. Data from summer 2015 to summer 2016 is missing, due to erroneous data download. Soil properties:Soil properties GeoBasis Zackenberg:The GeoBasis monitoring programme focuses on selected abiotic...

GeoBasis Zackenberg - Soil properties - Mix-1_Soil_temperature_0m

Soil temperature is measured in 0, 10 and 30 cm under heath vegetation adjacent to the BioBasis plot Pap-3. The soil temperature sensors were installed in 2004 and record the temperature every hour all year round. Sensors in 30 cms depth broke in 2006. Blank cells are missing data. Data from summer 2015 to summer 2016 is missing, due to erroneous data download. Soil properties:Soil properties GeoBasis Zackenberg:The GeoBasis monitoring programme focuses on selected abiotic...

GeoBasis Zackenberg - Soil properties - Grassland_Soil_temperature

Soil temperature is measured in 0.00, 0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, and 2.50 meters below the surface in a grassland, just east of the runway. The site is called 'Grassland'. Temperature is recorded every hour. Measurements were initiated in september 2012. Blank cells are missing data. Temperature is measured with Geo-Precision thermistor strings. Soil properties:Soil properties GeoBasis Zackenberg:The GeoBasis monitoring programme focuses on selected abiotic characteristics in order to describe the state...

GeoBasis Zackenberg - Soil properties - Mix-1_Soil_temperature_0.3m

Soil temperature is measured in 0, 10 and 30 cm under heath vegetation adjacent to the BioBasis plot Pap-3. The soil temperature sensors were installed in 2004 and record the temperature every hour all year round. Sensors in 30 cms depth broke in 2006. Blank cells are missing data due to data offload. Soil properties:Soil properties GeoBasis Zackenberg:The GeoBasis monitoring programme focuses on selected abiotic characteristics in order to describe the state of Greenlandic terrestrial...

MarineBasis Nuuk - Sea Birds - Sea Bird Species Counts (individuals/colony)

Sea Bird Species Counts (individuals/colony). See more at:http://www.dmu.dk/greenland/olie_og_miljoe/havfuglekolonier/ Sea Birds:Sea Birds MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

MarineBasis Nuuk - Water column - Particulate Pelagic Primary Production (mg C/m2/d)

Particulate Pelagic Primary Production (mg C/m2/d) Water column:Water column MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

MarineBasis Nuuk - Water column - Sinking Flux of Phaeopigment

Sinking Flux of Phaeopigment Water column:Water column MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

MarineBasis Nuuk - Water column - Sinking Flux of Total Particulate Nitrogen

Sinking Flux of Total Particulate Nitrogen Water column:Water column MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

MarineBasis Nuuk - Water column - Water Silicate Concentration (µmol/L)

Water Silicate Concentration (µmol/L) Water column:Water column MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

MarineBasis Nuuk - Water column - Water Phosphate Concentration (µmol/L)

Water Phosphate Concentration (µmol/L) Water column:Water column MarineBasis Nuuk:The MarineBasis programme collects physical, chemical and biological data from the Greenland coastal zone. Work is focused in two fjord systems (Godthåbsfjord and Young Sund) both influenced by glaciers connected to the Greenland Ice Sheet.

ClimateBasis Nuuk - Radiation - Long wave outgoing radiation, 200 cm - 5min average (W/m2)

Long wave outgoing radiation, 200 cm - 5min average (W/m2) Radiation:Radiation ClimateBasis Nuuk:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s extensive climate and hydrology monitoring...

ClimateBasis Nuuk - Radiation - Relative vegetation index (RVI, 730 nm), 200 cm

Relative vegetation index (RVI, 730 nm), 200 cm Radiation:Radiation ClimateBasis Nuuk:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s extensive climate and hydrology monitoring network. Furthermore,...

ClimateBasis Nuuk - Radiation - Normalized vegetation index (NDVI), 200 cm

Normalized vegetation index (NDVI), 200 cm Radiation:Radiation ClimateBasis Nuuk:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s extensive climate and hydrology monitoring network. Furthermore, the run-off...

Registration Year

  • 2020
    363

Resource Types

  • Dataset
    363