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Remote Sens. 2009, 1(3), 318-329; doi:10.3390/rs1030318
Article

Remote Sensing and Mapping of Tamarisk along the Colorado River, USA: A Comparative Use of Summer-Acquired Hyperion, Thematic Mapper and QuickBird Data

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Received: 17 July 2009; in revised form: 28 July 2009 / Accepted: 28 July 2009 / Published: 31 July 2009
(This article belongs to the Special Issue Ecological Status and Change by Remote Sensing)
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Abstract: Tamarisk (Tamarix spp., saltcedar) is a well-known invasive phreatophyte introduced from Asia to North America in the 1800s. This report compares the efficacy of Landsat 5 Thematic Mapper (TM5), QuickBird (QB) and EO-1 Hyperion data in discriminating tamarisk populations near De Beque, Colorado, USA. As a result of highly correlated reflectance among the spectral bands provided by each sensor, relatively standard image analysis methods were employed. Multispectral data at high spatial resolution (QB, 2.5 m Ground Spatial Distance or GSD) proved more effective in tamarisk delineation than either multispectral (TM5) or hyperspectral (Hyperion) data at moderate spatial resolution (30 m GSD).
Keywords: invasive species; Hyperion; Thematic Mapper; QuickBird; image resolution invasive species; Hyperion; Thematic Mapper; QuickBird; image resolution
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Carter, G.A.; Lucas, K.L.; Blossom, G.A.; Lassitter, C.L.; Holiday, D.M.; Mooneyhan, D.S.; Fastring, D.R.; Holcombe, T.R.; Griffith, J.A. Remote Sensing and Mapping of Tamarisk along the Colorado River, USA: A Comparative Use of Summer-Acquired Hyperion, Thematic Mapper and QuickBird Data. Remote Sens. 2009, 1, 318-329.

AMA Style

Carter GA, Lucas KL, Blossom GA, Lassitter CL, Holiday DM, Mooneyhan DS, Fastring DR, Holcombe TR, Griffith JA. Remote Sensing and Mapping of Tamarisk along the Colorado River, USA: A Comparative Use of Summer-Acquired Hyperion, Thematic Mapper and QuickBird Data. Remote Sensing. 2009; 1(3):318-329.

Chicago/Turabian Style

Carter, Gregory A.; Lucas, Kelly L.; Blossom, Gabriel A.; Lassitter, Cheryl L.; Holiday, Dan M.; Mooneyhan, David S.; Fastring, Danielle R.; Holcombe, Tracy R.; Griffith, Jerry A. 2009. "Remote Sensing and Mapping of Tamarisk along the Colorado River, USA: A Comparative Use of Summer-Acquired Hyperion, Thematic Mapper and QuickBird Data." Remote Sens. 1, no. 3: 318-329.


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