Determination of chlorophyll-a concentration using inverse continuum removal analysis of fluorescence peak in Lake Chagan, China

2007 ◽  
Author(s):  
Hongtao Duan ◽  
Ronghua Ma ◽  
Bai Zhang ◽  
Kaishan Song ◽  
Zongming Wang
Keyword(s):  
Chlorophyll A ◽  
Chlorophyll A Concentration ◽  
Lake Chagan ◽  
Continuum Removal ◽  
Fluorescence Peak

Assessment of Chlorophyll-a Concentration and Trophic State for Lake Chagan Using Landsat TM and Field Spectral Data

2006 ◽  
Vol 129 (1-3) ◽  
pp. 295-308 ◽  
Author(s):  
Hongtao Duan ◽  
Yuanzhi Zhang ◽  
Bai Zhang ◽  
Kaishan Song ◽  
Zongming Wang
Keyword(s):  
Spectral Data ◽  
Chlorophyll A ◽  
Trophic State ◽  
Landsat Tm ◽  
Chlorophyll A Concentration ◽  
Lake Chagan

Chlorophyll b Interference in the Fluorometric Determination of Chlorophyll a and 'Phaeo-Pigments'

1979 ◽  
Vol 30 (5) ◽  
pp. 597 ◽  
Author(s):  
CF Gibbs
Keyword(s):  
Chlorophyll A ◽  
Quantitative Estimate ◽  
Aqueous Acetone ◽  
Chlorophyll B ◽  
Fluorometric Determination ◽  
Chlorophyll A Concentration ◽  
Marine Samples ◽  
Water Ratio

A quantitative estimate was made of the interference by chlorophyll b in the fluorometric determination of chlorophyll a using an Aminco-Bowman spectrofluorometer. The undegraded (or 'living') chlorophyll a concentration was underestimated by an amount equal to the concentration of chlorophyll b present. The value for chlorophyll a uncorrected for phaeophytin was increased by 30% of the chlorophyll b concentration. The acetone to water ratio was found to affect the acidification factor only at aqueous acetone concentrations above 90%. The need for standardization of solvent and wavelengths is discussed, and the implications of chlorophyll b occurring in marine samples are considered.

Determination of the chlorophyll a concentration by MODIS-Aqua and VIIRS satellite radiometers in Eastern Arctic and Bering Sea

2016 ◽  
Vol 52 (9) ◽  
pp. 988-998 ◽  
Author(s):  
P. A. Salyuk ◽  
I. E. Stepochkin ◽  
O. A. Bukin ◽  
E. B. Sokolova ◽  
A. Yu. Mayor ◽  
...  
Keyword(s):  
Chlorophyll A ◽  
Bering Sea ◽  
Chlorophyll A Concentration
Sign in / Sign up

Export Citation Format

Share Document