Projects/Activities

The full list of projects contains the entire database hosted on this portal, across the available directories. The projects and activities (across all directories/catalogs) are also available by country of origin, by geographical region, or by directory.

Displaying: 1 - 3 of 3
1. GeoBasis Disko 2017-2018

The GeoBasis Disko monitoring program started in 2017 as a part of the cross disciplinary Greenland Environmental Monitoring (GEM) program. GeoBasis Disko is an integrated part of the GeoBasis program, following the same standards as in Nuuk and Zackenberg (two other GEM sites) and largely focusing on the same parameters and methodologies. GeoBasis Disko is finaced by Danish Ministry of Energy, Utilities and Climate.

A close collaboration and synergy with Arctic Station that is manned year round makes it possible to collect and carry out measurements also during winter.As location Qeqertarsuaq on the south coast of the Disko island, represent a Greenlandic west coast climate, with annual mean temperatures just below 0°C, with discontinuous permafrost, and as such remarkably different from the two existing GEM sites. Further, the Disko bay area is highly interesting from a socioeconomic perspective due its high population and active fishery industry, and as one of the most popular tourist destinations in Greenland.

The primary objective of GeoBasis Disko is to establish baseline knowledge on the dynamics of fundamental abiotic terrestrial parameters within the environment/ecosystem around Arctic Station. This is done through a long term collection of data that includes the following sub-topics;

  • Snow properties; including spatial and temporal variation in snow cover, depth and density.
  • Soil properties; spatially distributed monitoring of key soil parameters such as temperature, moisture, and concentration of nutrient ions
  • Meteorology; monitoring of essential meteorological variables across various surface types and elevations.
  • Gas Flux monitoring; plot and landscape scale flux monitoring of CO2, H2O and energy in wet and dry ecosystems.
  • Hydrology; monitoring of seasonal variation in river water discharge, chemistry and suspended sediment.
  • Geomorphology; monitoring of shorelines, coastal cliff foots and cross-shore profiles.

GeoBasis focuses on selected abiotic parameters in order to describe the state of Arctic terrestrial environments and their potential feedback effects in a changing climate. As such, inter-annual variation and long-term trends are of paramount importance.

 

 

Active layer Arctic CO2 gas exchange Digital camera Energy Balance freshwater geomorphology Hydrology Monitoring riverine transport Sea ice snow cover Soil water suspended solids terrestrial ecosystem
2. GeoBasis - Zackenberg

The GeoBasis programme collects data describing the physical and geomorphological environment in Zackenberg, North East Greenland. This includes meteorology, carbon flux and energy exchange, snow cover and permafrost, soil moisture, –chemistry and nutrient balance, hydrology, river discharge and – sediment

Active layer Arctic Atmosphere carbon cycle Carbon dioxide CH4 Climate change CO2-flux measurements Energy Balance geomorphology Hydrology Hydrometeorology meteorology Permafrost Snow and ice properties snow cover Soils
3. C-ICE 2001

The Collaborative Interdisciplinary Cryospheric Experiment (C-ICE) is a multi-year field experiment that incorporates many individual projects, each with autonomous goals and objectives. The science conducted has directly evolved from research relating to one of four general themes: i. sea ice energy balance; ii. numerical modeling of atmospheric processes; iii. remote sensing of snow covered sea ice; and iv. ecosystem studies.

Atmospheric processes Biology Mapping Climate variability Spatial trends Remote Sensing Sea ice Climate change Shipping Modelling Ice Polar bear Oceanography Arctic Ice cores GIS Energy Balance Food webs Data management MicroWave Scattering Atmosphere Ocean currents Ecosystems Marine mammals