563 datasets found

This dataset presents a compilation of paleomagnetic records from glacigenic sedimentary sequences studied on Bylot Island (Nunavut). Discrete sediment samples were collected...

This dataset is about: Oxygen profiles in polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for more information.

No description available

High-resolution land cover mapping is needed in the heterogeneous arctic landscapes that change land surface parameters over a range of a few meters. Polygonal tundra on...

This dataset presents an estimation of the organic matter content (by loss-on-ignition) and particle size (grain size analysis) in two lake sediment cores (109 cm, 114 cm) from...

This dataset is about: Organic carbon content, densities and porosity of soils in polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for...

The ice shelves along the northern coast of Ellesmere Island have been in a state of decline since at least the early 20th century. Available data derived from explorers'...

High-resolution land cover mapping is needed in the heterogeneous arctic landscapes that change land surface parameters over a range of a few meters. Polygonal tundra on...

In formerly glaciated permafrost regions, extensive areas are still underlain by a considerable amount of glacier ice buried by glacigenic sediments. Although the extent and...

This dataset is about: Microbial activity in polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for more information.

Measured methane concentrations in the ice cover of ponds and lakes on Samoylov Island (Lena-River-Delta in northern Siberia). Methane concentration were extracted from ice core...

This dataset is about: Methane fluxes in interpolygonal and polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for more information.

This dataset is about: Methane concentration, DIC and stable carbon isotope composition in interpolygonal and polygonal ponds. Please consult parent dataset @...

Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term...

Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term...

*** Attention: The precipitation (Prec) value at 2017-06-12 9:30 (25.2mm) is incorrect and must be flagged (Prec_fl = 6). This is the updated version of an erroneous dataset...

*** Attention: The precipitation (Prec) value at 2017-06-12 9:30 (25.2mm) is incorrect and must be flagged (Prec_fl = 6). This is an updated version of this data:...

These data were obtained on shrub tundra (Salix richardsonii) in the Canadian high Arctic, in Qarlikturvik valley on Bylot Island at 73°11'N, 79°45'W. A 1-year time series of...

Between June 2017 and September 2022, fieldwork was conducted in Old Crow Flats, Yukon (Canada) to study thermokarst lake and drained basin dynamics and hydrological connections...

The datasets present hydrographic measurements on discharge and suspended supply in the Lena River Delta in the summer periods from 2002 to 2012. Water discharge was calculated...