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Wetlands Ecology and Management

, Volume 18, Issue 3, pp 357–365 | Cite as

Monitoring coastal wetland communities in north-eastern NSW using ASTER and Landsat satellite data

  • Clement Elumpe Akumu
  • Sumith Pathirana
  • Serwan Baban
  • Danny Bucher
Original Paper

Abstract

The coastal wetland communities of north-eastern New South Wales (NSW) Australia exist in a subtropical climate with high biodiversity and are affected by anthropogenic and natural stressors such as urbanization and climate change. The aim of the research is to map and monitor the coastal wetland communities in north eastern NSW using satellite data. Advanced Spaceborne Thermal Emission and Reflectance Radiometer, Landsat ETM+ and Landsat TM satellite imagery of November 2003, June 2001 and September 1989 respectively were used to identify and monitor the wetland communities. Supervised classification was performed using the maximum likelihood standard algorithm. Normalized Difference Vegetation Index was produced and the health of the wetland vegetation was evaluated. The wetland maps present significant changes in the coastal wetland communities in the months of September 1989, June 2001 and November 2003. This information could be used by coastal wetland managers in order to enhance the management of these ecosystems.

Keywords

Wetland identification Satellite data Mapping and monitoring 

Notes

Acknowledgments

This work is supported from funding obtained from the Australia Government and Southern Cross University through International Postgraduate Research Scholarship (IPRS) and Southern Cross University Postgraduate Research Scholarship (SCUPRS) awarded to Clement Elumpe Akumu.

References

  1. Archard F, D’Souza G (1994) Collection and pre-processing of NOAA-AVHRR 1 km resolution data for tropical forest resource assessment. Report EUR 16055, European Commission, LuxembourgGoogle Scholar
  2. Beresford AKC, Davies TD, Vincent CE (1981) Rift valley lakes record East Africa’s climate. Geo Mag 53(15):976–980Google Scholar
  3. Cho HY, Lakshumanan C, Usha N (2004) Coastal wetland and shoreline change mapping of Pichavaram, south east coast of India using satellite data. Map Asia, BeijingGoogle Scholar
  4. Congalton RG, Green K (1999) Assessing the accuracy of remotely sensed data: principles and practices. Lewis Publishers, CRC Press, Boca RatonGoogle Scholar
  5. Edwards K (1979) Rainfall in New South Wales with special reference to soil conservation. Soil Conservation Service Technical Handbook No. 3Google Scholar
  6. Eva H, Lambin EF (1998) Burnt area mapping in Central Africa using ATSR data. Int J Remote Sens 19(18):3473–3497. doi: 10.1080/014311698213768 CrossRefGoogle Scholar
  7. Green DL (1997) Wetland classification. Ecological services unit. In: Department of Land and Water Conservation (ed) Wetland management technical manual: wetland classification. NSW Department of Natural Resources, Parramatta, AustraliaGoogle Scholar
  8. Haack B (1996) Monitoring wetland changes with remote sensing: an East African example. Environ Manage 20(3):411–419. doi: 10.1007/BF01203848 CrossRefPubMedGoogle Scholar
  9. Maritime Safety Queensland (2009) Semidiurnal tidal planes 2010: The State of Queensland Department of Transport and Main RoadsGoogle Scholar
  10. Mather PM (1999) Computer processing of remotely-sensed images, 2nd edn. John Wiley and Sons, Chichester, EnglandGoogle Scholar
  11. Morand DT (1996) Soils landscapes of the Murwillumbah-Tweed Heads 1:100 000 sheet map. Department of Land and Water Conservation, SydneyGoogle Scholar
  12. Mortsch LD (1998) Assessing the impact of climate change on the great lakes shoreline wetlands. Clim chan 40:391–416. doi: 10.1023/A:1005445709728 CrossRefGoogle Scholar
  13. Ozesmi SL, Bauer ME (2002) Satellite remote sensing of wetlands. Wet Ecol Manage 10:381–402. doi: 10.1023/A:1020908432489 CrossRefGoogle Scholar
  14. Ramsar (1971a) What is wetland? Ramsar Convention of Wetlands, Information paper No 1 and 2. Ramsar, IranGoogle Scholar
  15. Ramsar (1971b) What is the Ramsar Convention on Wetlands? Ramsar Convention of Wetlands, Information paper No 2. Ramsar, IranGoogle Scholar
  16. Rivers and Wetlands Unit—NSW Department of Environment and Climate Change (2008) Mapping and remote sensing methods for monitoring wetlands: Milestone report, prepared for the National Land & Water Resources Audit, CanberraGoogle Scholar
  17. Roshier DA, Rumbachs RM (2004) Broad-scale mapping of temporary wetlands in arid Australia. J Arid Environ 56:249–263. doi: 10.1016/S0140-1963(03)00051 CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2010

Authors and Affiliations

  • Clement Elumpe Akumu
    • 1
  • Sumith Pathirana
    • 1
  • Serwan Baban
    • 2
  • Danny Bucher
    • 1
  1. 1.Centre for Geoinformatics Research and Environmental Assessment Technology, School of Environmental Science and ManagementSouthern Cross University-LismoreNSWAustralia
  2. 2.University of Kurdistan-HawlerErbilIraq

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