dc.contributor.author |
Matthews, MW
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dc.contributor.author |
Bernard, Stewart
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dc.contributor.author |
Winter, K
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dc.date.accessioned |
2010-12-02T11:31:43Z |
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dc.date.available |
2010-12-02T11:31:43Z |
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dc.date.issued |
2010-09 |
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dc.identifier.citation |
Matthews, M.W., Bernard, S. and Winter, K. 2010. Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS. Remote Sensing of Environment, Vol. 114(9), pp 2070-2087 |
en |
dc.identifier.issn |
0034-4257 |
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dc.identifier.uri |
http://www.citeulike.org/user/silberbauer/article/7267376
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dc.identifier.uri |
http://hdl.handle.net/10204/4583
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dc.description |
Copyright: 2010 Elsevier. This is the author's version of the work. The definitive version is published in Remote Sensing of Environment, Vol. 114(9), pp 2070-2087 |
en |
dc.description.abstract |
Eutrophication and cyanobacterial algal blooms present an increasing threat to the health of freshwater ecosystems and to humans who use these resources for drinking and recreation. Remote sensing is being used increasingly as a tool for monitoring these phenomena in inland and near-coastal waters. This study uses the Medium Resolution Imaging Spectrometer (MERIS) to view Zeekoevlei, a small hypertrophic freshwater lake situated on the Cape Flats in Cape Town, South Africa, dominated by Microcystis cyanobacteria. The lake's small size, highly turbid water, and covariant water constituents present a challenging case for both algorithm development and atmospheric correction. The objectives of the study are to assess the optical properties of the lake, to evaluate various atmospheric correction procedures, and to compare the performance of empirical and semi-analytical algorithms in hypertrophic water. In situ water quality parameter and radiometric measurements were made simultaneous to MERIS overpasses. |
en |
dc.language.iso |
en |
en |
dc.publisher |
Elsevier |
en |
dc.relation.ispartofseries |
Journal Article |
en |
dc.subject |
Medium resolution imaging spectrometer |
en |
dc.subject |
MERIS |
en |
dc.subject |
Remote sensing |
en |
dc.subject |
Algal blooms |
en |
dc.subject |
Zeekoevlei |
en |
dc.subject |
Hypertrophic lake |
en |
dc.subject |
Freshwater ecosystems |
en |
dc.subject |
Hypertrophic |
en |
dc.subject |
Water quality |
en |
dc.subject |
Cyanobacterial algal blooms |
en |
dc.subject |
Freshwater resources |
en |
dc.subject |
Empirical algorithms |
en |
dc.subject |
Eutrophic lakes processor |
en |
dc.subject |
NN algorithms |
en |
dc.title |
Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS |
en |
dc.type |
Article |
en |
dc.identifier.apacitation |
Matthews, M., Bernard, S., & Winter, K. (2010). Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS. http://hdl.handle.net/10204/4583 |
en_ZA |
dc.identifier.chicagocitation |
Matthews, MW, Stewart Bernard, and K Winter "Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS." (2010) http://hdl.handle.net/10204/4583 |
en_ZA |
dc.identifier.vancouvercitation |
Matthews M, Bernard S, Winter K. Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS. 2010; http://hdl.handle.net/10204/4583. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Matthews, MW
AU - Bernard, Stewart
AU - Winter, K
AB - Eutrophication and cyanobacterial algal blooms present an increasing threat to the health of freshwater ecosystems and to humans who use these resources for drinking and recreation. Remote sensing is being used increasingly as a tool for monitoring these phenomena in inland and near-coastal waters. This study uses the Medium Resolution Imaging Spectrometer (MERIS) to view Zeekoevlei, a small hypertrophic freshwater lake situated on the Cape Flats in Cape Town, South Africa, dominated by Microcystis cyanobacteria. The lake's small size, highly turbid water, and covariant water constituents present a challenging case for both algorithm development and atmospheric correction. The objectives of the study are to assess the optical properties of the lake, to evaluate various atmospheric correction procedures, and to compare the performance of empirical and semi-analytical algorithms in hypertrophic water. In situ water quality parameter and radiometric measurements were made simultaneous to MERIS overpasses.
DA - 2010-09
DB - ResearchSpace
DP - CSIR
KW - Medium resolution imaging spectrometer
KW - MERIS
KW - Remote sensing
KW - Algal blooms
KW - Zeekoevlei
KW - Hypertrophic lake
KW - Freshwater ecosystems
KW - Hypertrophic
KW - Water quality
KW - Cyanobacterial algal blooms
KW - Freshwater resources
KW - Empirical algorithms
KW - Eutrophic lakes processor
KW - NN algorithms
LK - https://researchspace.csir.co.za
PY - 2010
SM - 0034-4257
T1 - Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS
TI - Remote sensing of cyanobacteria-dominant algal blooms and water quality parameters in Zeekoevlei, a small hypertrophic lake, using MERIS
UR - http://hdl.handle.net/10204/4583
ER -
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en_ZA |