Xu, Jiren; Morris, Paul J.; Liu, Junguo; Holden, Joseph (2017). "F840". PEATMAP: Refining estimates of global peatland distribution based on a meta-analysis. University of Leeds. doi:10.5518/252.
Supported by the "Dutch Ministry of Foreign Affairs (DGIS) under the Global Peatland InitiativeArchived 2008-11-20 at the Wayback Machine, managed by Wetlands International in co-operation with the IUCN – Netherlands Committee, Alterra, the International Mire Conservation Group and the International Peatland Society."
Supported by the "Dutch Ministry of Foreign Affairs (DGIS) under the Global Peatland InitiativeArchived 2008-11-20 at the Wayback Machine, managed by Wetlands International in co-operation with the IUCN – Netherlands Committee, Alterra, the International Mire Conservation Group and the International Peatland Society."