Peatlands of Europe

An impressive diversity of peatlands cover about 600.00 km² of Europe’s land area. Temperatures, precipitation and oceanity influence the distribution of distinct peatland types. Frost is crucial for the development of Northern polygon, palsa and aapa mires (cf. distribution map). In regions more southward, temperate-boreal ombrotrophic (rain-fed) bogs cover large areas, which show high peat accumulation rates. Low precipitation limits the distribution of ombrotrophic bogs further South and minerotrophic peatlands follow up (minerotrophic = influenced by mineral groundwater). Minerotrophic peatlands reveal a high diversity, for example spring mires, percolation mires and coastal peatlands as found in the North German lowlands. In Southern Europe, the land share of peatlands decreases and most peatlands are in estuaries. The Kolkheti Lowlands in Georgia with its pristine rain-fed bogs are exceptional due to high precipitation and frost-free winters.

Europe has a long history of peatland use/utilization. Approximately 54 % of peatlands are still peat accumulation. These mires can be found especially in the Northern regions. Most of the other peatland areas were degraded by land use and lack peat accumulating vegetation.

Peatlands of Europe

Distribution of peatlands and organic soils in Europe [1]

Sources

  1. Wetlands International (2016) Peat for speed in land sector mitigation and adaption.
    IMCG Bulletin November 2016. pdf
  2. Global Peatland Database. Greifswald Moor Centrum. Link
  3. Joosten, H., Tanneberger, F. & Moen, A. (Hrsg.)(2017) Mires and peatlands of Europe - Status,
    distribution and conservation. Schweitzerbart Science Publishers, Stuttgart. 780 p. Link
  4. Tanneberger, F. et al. (2017) The peatland map of Europe. Mires and Peat, 19(22), 1-17.
    DOI: 10.19189/MaP.2016.OMB.264