International audienceChlorophyll a fluorescence has been increasingly applied to benthic microalgae, especially diatoms, for measurements of electron transport rate (ETR) and construction of rapid light response curves (RLCs) for the determination of photophysiological parameters [mainly the maximum relative ETR (rETRmax), the light saturation coefficient (E k) and the maximum light use coefficient (α)]. Various problems with the estimation of ETR from the microphytobenthos have been identified, especially in situ. This study further examined the effects of light history of the cells and light dose accumulation during RLCs on the fluorescence measurements of ETR using the benthic diatom Navicula phyllepta. RLCs failed to saturate when usin...
The influence of light and temperature on photosynthetic rate as measured by C14O2-fixation of marin...
The aim of my thesis is to elucidate the different pathways of light in the marine environment, from...
The relation between photosynthetic oxygen evolution and Photosystem II electron transport was inves...
International audienceChlorophyll a fluorescence has been increasingly applied to benthic microalgae...
This study is the first in situ work comparing rapid light curves (RLC) and non-sequential steady-st...
The light response curve methodology for microphytobenthic biofilms was studied by comparing the two...
A pulse amplitude modulated fluorometer (PAM) was used to investigate photosynthetic activity of mic...
The marine diatom Thalassiosira weissflogii was cultured under a light regime simulating the daily r...
Direct comparisons between photosynthetic O-2 evolution rate and electron transport rate (ETR) were ...
Phytoplankton photosynthesis under the rapidly fluctuating irradiance which results from turbulent m...
In this paper we investigate the temperature sensitivity of the photosynthetic process of the benthi...
Abstract High-resolution light-induced kinetics of chlo-rophyll fluorescence (OJIP transients) were ...
International audienceThe operation of photosynthetic energy-dissipating processes is commonly chara...
Phytoplankton primary productivity is most commonly measured by 14C assimilation although less direc...
Sediment-inhabiting microphytobenthos (MPB) is dominated by raphid pennate diatoms that use vertical...
The influence of light and temperature on photosynthetic rate as measured by C14O2-fixation of marin...
The aim of my thesis is to elucidate the different pathways of light in the marine environment, from...
The relation between photosynthetic oxygen evolution and Photosystem II electron transport was inves...
International audienceChlorophyll a fluorescence has been increasingly applied to benthic microalgae...
This study is the first in situ work comparing rapid light curves (RLC) and non-sequential steady-st...
The light response curve methodology for microphytobenthic biofilms was studied by comparing the two...
A pulse amplitude modulated fluorometer (PAM) was used to investigate photosynthetic activity of mic...
The marine diatom Thalassiosira weissflogii was cultured under a light regime simulating the daily r...
Direct comparisons between photosynthetic O-2 evolution rate and electron transport rate (ETR) were ...
Phytoplankton photosynthesis under the rapidly fluctuating irradiance which results from turbulent m...
In this paper we investigate the temperature sensitivity of the photosynthetic process of the benthi...
Abstract High-resolution light-induced kinetics of chlo-rophyll fluorescence (OJIP transients) were ...
International audienceThe operation of photosynthetic energy-dissipating processes is commonly chara...
Phytoplankton primary productivity is most commonly measured by 14C assimilation although less direc...
Sediment-inhabiting microphytobenthos (MPB) is dominated by raphid pennate diatoms that use vertical...
The influence of light and temperature on photosynthetic rate as measured by C14O2-fixation of marin...
The aim of my thesis is to elucidate the different pathways of light in the marine environment, from...
The relation between photosynthetic oxygen evolution and Photosystem II electron transport was inves...