Spectral reflectance properties of mangrove species of the Muthupettai mangrove environment, Tamil Nadu.
dc.contributor.author | Ajithkumar, T T | en_US |
dc.contributor.author | Thangaradjou, T | en_US |
dc.contributor.author | Kannan, L | en_US |
dc.date.accessioned | 2008-09-20 | en_US |
dc.date.accessioned | 2009-06-02T03:48:03Z | |
dc.date.available | 2008-09-20 | en_US |
dc.date.available | 2009-06-02T03:48:03Z | |
dc.date.issued | 2008-09-20 | en_US |
dc.description.abstract | In the Muthupettai mangrove environment, spectral properties of six mangrove species viz. Avicennia marina, Aegiceras corniculatum, Excoecaria agallocha, Acanthus ilicifolius, Suaeda monoica and S. maritima was studied using Multi band Ground Truth Radiometer (Model-041). The study found that the chlorophyll concentration of different mangrove leaves varies between 0.05 and 0.36 mg g(-1), registering the minimum in S. maritima and maximum in E. agallocha. Interestingly species with higher chlorophyll concentration showed lower reflectance values alteast in the spectral bands 1 and 2. E. agallocha registered 0.36 mg g(-1) of chlorophyll while it recorded only 2.18 and 2.43% reflectance where as S. maritima recorded 3.16 and 3.27% of reflectance in bands 1 and 2. This indicates chlorophyll concentration is one of major factors responsible in determining the reflectance pattern of the pant communities. The spectral properties of mangroves were largely differed with that of the water and soil samples collected from the same locations, these results favourd the utilization of remotely sensed data for depicting various water and soil quality parameters from that of mangrove species in the mangrove environment. This study also found that the difference in reflectance of mangroves at canopy level is not only influenced by the chlorophyll content of species but also by the prevailing environmental condition and background reflectance of soil and water as well. | en_US |
dc.description.affiliation | Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai-608 502, India. tt_ajith@yahoo.co.in | en_US |
dc.identifier.citation | Ajithkumar TT, Thangaradjou T, Kannan L. Spectral reflectance properties of mangrove species of the Muthupettai mangrove environment, Tamil Nadu. Journal of Environmental Biology. 2008 Sep; 29(5): 785-8 | en_US |
dc.identifier.uri | https://imsear.searo.who.int/handle/123456789/113321 | |
dc.language.iso | eng | en_US |
dc.source.uri | https://www.geocities.com/j_environ_biol/ | en_US |
dc.subject.mesh | Avicennia --chemistry | en_US |
dc.subject.mesh | Chlorophyll --chemistry | en_US |
dc.subject.mesh | Environment | en_US |
dc.subject.mesh | Geologic Sediments --chemistry | en_US |
dc.subject.mesh | India | en_US |
dc.subject.mesh | Plants --chemistry | en_US |
dc.subject.mesh | Radiometry | en_US |
dc.subject.mesh | Water --chemistry | en_US |
dc.subject.mesh | Wetlands | en_US |
dc.title | Spectral reflectance properties of mangrove species of the Muthupettai mangrove environment, Tamil Nadu. | en_US |
dc.type | Journal Article | en_US |
dc.type | Research Support, Non-U.S. Gov't | en_US |
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