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The Wetland Book pp 1649-1657 | Cite as

Remote Sensing of Wetland Types: Peat Swamps

  • Dirk Hoekman
Reference work entry

Abstract

Deposits of peat underneath peat swamp forests are among the world’s largest reservoirs of carbon. Although tropical peatlands occupy only about 0.3% of the global land surface, they could contain as much as 20% of the global soil carbon stock, representing 63–148 Gt of carbon.

Peat swamp forests are among the worlds most threatened and least known ecosystems. In Southeast Asia large areas of peat swamp forest have been deforested, converted for agricultural projects or into plantations (such as oil palm).

Drainage through canalisation has frequently severely disrupted water table level dynamics, resulting in CO2 emissions due to oxidisation and vulnerability to fire, especially during ‘El-Niño’ years. Water management is essential in addressing disturbances and rehabilitation of degraded tropical peatlands.

Radar satellite observations can be made frequently, also in the wet season.Because of a certain level of penetration of the radar waves, also observation below the canopy is possible. Particularly the L-band sensors on board the former JERS-1 and ALOS-1 satellites are superior to all other spaceborne sensors for assessment of flooding and drought conditions and, thus, hydrological cycles.

Keywords

Tropical peat swamp forest Ecosystem Deforestation Drainage Satellite observation SAR 

References

  1. Anderson JAR. The structure and development of the peat swamps of Sarawak and Brunei. J Trop Geog. 1964;18:7–16.Google Scholar
  2. BAPPENAS-ADB. Causes, extent, impact and costs of 1997/1998 fires and drought. Final report, annex 1 and 2. Planning for fire prevention and drought management project. Asian Development Bank TA 29999-INO. Jakarta: National Development Planning Agency (BAPPENAS)/Asian Development Bank; 1999.Google Scholar
  3. Englhart S, Franke J, Keuck V, Siegert F. Aboveground biomass estimation of tropical peat swamp forests using SAR and optical data. In: Geoscience and Remote Sensing Symposium (IGARSS). IEEE International; 2012. p. 6577-80.Google Scholar
  4. Franke J, Navratil P, Keuck V, Peterson K, Siegert F. Monitoring fire and selective logging activities in tropical peat swamp forests. Selected Topics in Applied Earth Observations and Remote Sensing, J IEEE. 2012;5(6):1811–20.CrossRefGoogle Scholar
  5. Gastellu-Etchegorry JP. Cloud cover distribution in Indonesia. Int J Remote Sens. 1988;9(7):1267–76.CrossRefGoogle Scholar
  6. Harris NL, Brown S, Hagen SC, Saatchi S, Petrova S, Salas W, Hansen MC, Potapov PV, Lotsch A. Baseline map of carbon emissions from deforestation in tropical regions. Science. 2012;336(6088):1573–6.CrossRefPubMedGoogle Scholar
  7. Hoekman DH. Satellite radar observation of tropical peat swamp forest as a tool for hydrological modelling and environmental protection. Aquat Conserv Mar Freshwat Ecosyst. 2007;17:265–75.CrossRefGoogle Scholar
  8. Hoekman DH, Quiñones MJ. Biophysical forest type characterisation in the Colombian Amazon by airborne polarimetric SAR. IEEE Trans Geosci Remote Sens. 2002;40(6):1288–1300.CrossRefGoogle Scholar
  9. Hoekman DH, Vissers MAM. ALOS PALSAR radar observation of tropical peat swamp forest as a monitoring tool for environmental protection and restoration. In: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2007 Jul 23–27; CD-ROM, Barcelona; 2007.Google Scholar
  10. Hoekman DH, Vissers MAM, Wielaard NJ. PALSAR wide-area mapping of Borneo: methodology and map validation. IEEE J Sel Top Appl Earth Observ Remote Sens (J-STARS). 2010;3(4):605–17.CrossRefGoogle Scholar
  11. Kool DM, Buurman P, Hoekman DH. Oxidation and compaction of a collapsed peat dome in Central Kalimantan. Geoderma. 2006;137(1):217–25.CrossRefGoogle Scholar
  12. MacDicken K G. Cash for tropical peat: land use change and forestry projects for climate change mitigation. In: Rieley JO, Page SE, Setiadi B, editors. Peatlands for people: natural resource functions and sustainable management. Proceedings of the International Symposium on Tropical Peatland, 2001 Aug 22–23; Jakarta, Indonesia. BPPT and Indonesian Peat Association; 2002. p. 272.Google Scholar
  13. Page SE, Siegert F, Rieley JO, Boehm HDV, Jaya A, Limin S. The amount of carbon released from peat and forest fires in Indonesia during 1997. Nature. 2002;420(6911):61–5.CrossRefPubMedGoogle Scholar
  14. Polak E. Uber Torf und Moor in Niederlandisch Indien. Verh K Akad Wet. 1933;30:1–85.Google Scholar
  15. Rieley J. The ecology of tropical peat swamp forest – a Southeast Asian perspective. In: Aminuddin BY, et al., editors. Tropical peat: Proceedings of the International Symposium in Tropical Peatland, 1991 May 6–10. Kuching, Sarawak, Malaysia; 1991.Google Scholar
  16. Rieley JO, Setiadi B. Role of tropical peatlands in the global carbon balance: preliminary findings from the high peats of Central Kalimantan, Indonesia. Alami. 1997;2(1):52–6.Google Scholar
  17. Rieley J, Page S, Sieffermann G. Tropical peat swamp forest of Southeast Asia: ecology and environmental importance. In: Third international conference on geography of the Asian region; 1994 Oct 25–29. Kuala Lumpur: University of Malaya; 1994.Google Scholar
  18. Rosenqvist A, Shimada M, Ito N, Watanabe M. ALOS PALSAR: a pathfinder mission for global-scale monitoring of the environment. Trans IEEE Geosci Remote Sens. 2007;45(11):3307–16.CrossRefGoogle Scholar
  19. Schlund M, von Poncet F, Hoekman DH, Kuntz S, Schmullius C. Importance of bistatic SAR features from TanDEM-X for forest mapping and monitoring. Remote Sens Environ. 2014;151:16–26.CrossRefGoogle Scholar
  20. Silvius MJ, Simons HW, Verheugt WJM. Soils, vegetation, fauna and nature conservation of the Berbak Game Reserve, Indonesia. Arnhem: Research Institute for Nature Management; 1984.Google Scholar
  21. van der Werf GR, Morton DC, DeFries RS, Olivier JGJ, Kasibhatla PS, Jackson RB, Collatz GJ, Randerson JT. CO2 emissions from forest loss. Nat Geosci. 2009;2:737–8.CrossRefGoogle Scholar
  22. Waldes JL, Page SE. Forest structure and tree diversity of a peat swamp forest in Central Kalimantan, Indonesia. In: Rieley JO, Page SE, editors with Setiadi B. Peatlands for people: natural resource functions and sustainable management. Proceedings of the International Symposium on Tropical Peatland, 2001 August 22–23, Jakarta, Indonesia. BPPT and Indonesian Peat association; 2002. p. 272.Google Scholar
  23. Whitmore TC. Tropical rain forests of the far East. Oxford: Clarendon; 1975.Google Scholar
  24. Whitten T, Damanik SJ, Anwar J, Hisyam N. The ecology of Sumatra, The ecology of Indonesia series, vol. I. Singapore: First Periplus Editions; 2000.Google Scholar
  25. Zarin DJ. Carbon from tropical deforestation. Science. 2012;336(6088):1518–9.CrossRefPubMedGoogle Scholar

Copyright information

© Springer Science+Business Media B.V., part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Environmental SciencesWageningen UniversityWageningenThe Netherlands

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