DPLUS083 Peat Depth and Peatland Extent

This data set contains two layers: one for peat depth and one for peatland extent ( peat / no peat). They were generated as part of the Darwin Plus 083 project ‘Soil map and online database as climate change mitigation tools’, which was funded by the Darwin Initiative through UK Government and ran from April 2018 to October 2020. Additional layers for physical and chemical soil properties, soil classes, erosion extent and erosion risk are also available on the data portal.

Data and Resources

Additional Info

Field Value
Last Updated May 20, 2021, 10:27 (PDT)
Created May 20, 2021, 09:43 (PDT)
Region Falkland Islands
Language eng
Topic Category Geoscientific information; earth sciences
Temporal Extent Start 2018-01-04
Temporal Extent End 2020-10-31
Dataset Reference Date 2020
Lineage Peat definition was based on soil horizons with an organic matter content > 20%; this refers to peat, loamy peat, sandy peat, peaty loam and peaty sand. All peaty horizons from the soil surface to the first mineral horizon were included and added to calculate peat depth. Additionally to the general soil survey points, a further 257 points were included for peat depth to increase the sample size. The layers were generated through Digital Soil Mapping with spatial covariates and field observations, which were linked using a trained neural network model. The peat depth layer was used to create the peat / no peat layer; a cut-off of 40 cm of peat depth was applied to define 'peat' and 'no peat'.
West Longitude -61.706905
South Latitude -53.073
East Longitude -57.538202
North Latitude -50.833339
Spatial Reference System WGS84
Responsible Organisation Name Hidden (personal data protection)
Contact Mail Address Hidden (personal data protection)
Responsible Party Role Hidden (personal data protection)
Access Limitations Open access
Use Constraints Open, but copyright and/or Intellectual Property Rights apply
Resource Reference Cite data source as: Carter, S., Aitkenhead, M., Evans, C., Jungblut, A., McAdam, J., McNee, M., Radic, S. (2020) Soil map and online database as climate change mitigation tools. Darwin Plus 083. SAERI
Data Format tiff
Update Frequency survey completed
Accuracy 30 m per pixel
Resource Type Dataset
Original Title Hidden (internal use only)
Metadata Date 2021-05-18
Metadata Point of Contact datamanager@saeri.ac.fk
Contact Consent Contact details hidden

Dataset extent

Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA.