International audienceThe photosynthetic activity and productivity of four dominant canopy intertidal macroalgae were measured under emersion and immersion, at saturating light levels (PAR > 300 μmol photons m−2 s−1), and compared at two sites (eastern and western English Channel) in spring and summer. The photosynthetic activity of thalli was measured by the electron transport rate (ETR) using pulse-amplitude modulated (PAM) fluorescence and the productivity of individuals and of communities was measured by carbon fluxes in closed chambers. Under emersion, when thalli were still hydrated, the uppermost species Pelvetia canaliculata had higher photosynthetic activity (mean ETR between 327 and 460 μmol e− m−2 s−1) and individual gross produc...
Phytoplankton productivity standardized to chlorophyll a and photon flux (mg C mg chl. a(-1) mol pho...
International audiencePhotosynthetic parameters, phytoplankton assemblages and physicochemical param...
The importance of temporal changes in the vertical distribution of microphytobenthic algae on the ov...
International audienceThe photosynthetic activity and productivity of four dominant canopy intertida...
Oxygenic photosynthesis is responsible for virtually all of the biochemical production of organic ma...
Macroalgae occur in the marine benthos from the upper intertidal to depths of more than 200 m, contr...
The red alga Mazzaella laminarioides is an economically important species with an extended latitudin...
The marine environment is an important habitat where many processes occur that affect life condition...
The important role of macroalgal canopies in the oceanic carbon (C) cycle is increasingly being reco...
Direct comparisons between photosynthetic O-2 evolution rate and electron transport rate (ETR) were ...
The photosynthetic activity of marine phytoplankton from five algal classes (Phaeodactylum tricornut...
The gross primary productivity of two seagrasses, Zostera marina and Ruppia maritima, and one green ...
International audienceThe photosynthetic response of juvenile stages of the brown alga F. distichus ...
For the first time, photosynthesis of Myriogramme mangini (Gain) Skottsberg, one of the dominant red...
The gross primary productivity of two seagrasses, Zostera marina and Ruppia maritima, and one green ...
Phytoplankton productivity standardized to chlorophyll a and photon flux (mg C mg chl. a(-1) mol pho...
International audiencePhotosynthetic parameters, phytoplankton assemblages and physicochemical param...
The importance of temporal changes in the vertical distribution of microphytobenthic algae on the ov...
International audienceThe photosynthetic activity and productivity of four dominant canopy intertida...
Oxygenic photosynthesis is responsible for virtually all of the biochemical production of organic ma...
Macroalgae occur in the marine benthos from the upper intertidal to depths of more than 200 m, contr...
The red alga Mazzaella laminarioides is an economically important species with an extended latitudin...
The marine environment is an important habitat where many processes occur that affect life condition...
The important role of macroalgal canopies in the oceanic carbon (C) cycle is increasingly being reco...
Direct comparisons between photosynthetic O-2 evolution rate and electron transport rate (ETR) were ...
The photosynthetic activity of marine phytoplankton from five algal classes (Phaeodactylum tricornut...
The gross primary productivity of two seagrasses, Zostera marina and Ruppia maritima, and one green ...
International audienceThe photosynthetic response of juvenile stages of the brown alga F. distichus ...
For the first time, photosynthesis of Myriogramme mangini (Gain) Skottsberg, one of the dominant red...
The gross primary productivity of two seagrasses, Zostera marina and Ruppia maritima, and one green ...
Phytoplankton productivity standardized to chlorophyll a and photon flux (mg C mg chl. a(-1) mol pho...
International audiencePhotosynthetic parameters, phytoplankton assemblages and physicochemical param...
The importance of temporal changes in the vertical distribution of microphytobenthic algae on the ov...