Takehiko Fukushima

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A three-band index was previously proposed and successfully utilized to estimate the chlorophyll-a concentration (Chl-a) in case-II waters. However, this index shows uncertainties in highly turbid(More)
The chlorophyll a-specific absorption coefficient ( $$ a_{\text{ph}}^{*} \left( \lambda \right) $$ ) in a highly eutrophic lake can show characteristics distinct from that in the ocean due to the(More)