Les algues regroupent des organismes photosynthétiques divers, procaryotes et eucaryotes, peuplant la quasi-totalité des milieux, des eaux douces et océans, aux sols, surfaces rocheuses, neiges etc. Parmi celles-ci, les algues vertes constituent un groupe particulièrement répandu et divers dans les écosystèmes aéro-terrestres. Les algues sont des producteurs primaires à la base des réseaux trophiques et peuvent jouer un rôle pionnier dans la conquête de milieux. Notre compréhension de l’évolution des écosystèmes alpins est néanmoins limitée par notre manque de connaissance de la microflore photosynthétique. La biodiversité des Chlorophyta a été examinée par des analyses de metabarcoding. Les Chlorophyceae étant la classe la plus importante ...
<div><p>For the first time the diversity of microscopic green algae (Chlorophyta) from calcified bio...
Recently deglaciated areas are ideal environments to study soil formation and primary microbial succ...
Snow algae cause blooms in slowly melting snowfields in mountain and polar regions. Although they ar...
Algae populate nearly every type of environment, from freshwaters and oceans to soil, rock surfaces,...
International audienceMountain environments are marked by an altitudinal zonation of habitat types. ...
Mountain environments are marked by an altitudinal zonation of habitat types. They are home to a mul...
La lignée verte (i.e. les plantes) est représentée dans l'océan par les algues appartenant aux Chlor...
The present study focused on the biodiversity and ecophysiology of aeroterrestrial green algae (Treb...
Green algae (Chlorophyta) are an important group of primary producers in polar regions, but they rec...
Melting snow and glacier surfaces host microalgal blooms in polar and mountainous regions. The aim o...
We can find a lot of microorganisms living in snow including psychrophilic snow algae from the order...
A partir des échantillons collectés lors de la campagne TIC-MOC (mars 2015) sur le plateau continent...
The composition and the spatio-seasonal distribution of micro-algae in combination with physico-chem...
Aero-terrestrial algae form distinct biofilms on different natural and man-made surfaces. Their taxo...
<div><p>For the first time the diversity of microscopic green algae (Chlorophyta) from calcified bio...
Recently deglaciated areas are ideal environments to study soil formation and primary microbial succ...
Snow algae cause blooms in slowly melting snowfields in mountain and polar regions. Although they ar...
Algae populate nearly every type of environment, from freshwaters and oceans to soil, rock surfaces,...
International audienceMountain environments are marked by an altitudinal zonation of habitat types. ...
Mountain environments are marked by an altitudinal zonation of habitat types. They are home to a mul...
La lignée verte (i.e. les plantes) est représentée dans l'océan par les algues appartenant aux Chlor...
The present study focused on the biodiversity and ecophysiology of aeroterrestrial green algae (Treb...
Green algae (Chlorophyta) are an important group of primary producers in polar regions, but they rec...
Melting snow and glacier surfaces host microalgal blooms in polar and mountainous regions. The aim o...
We can find a lot of microorganisms living in snow including psychrophilic snow algae from the order...
A partir des échantillons collectés lors de la campagne TIC-MOC (mars 2015) sur le plateau continent...
The composition and the spatio-seasonal distribution of micro-algae in combination with physico-chem...
Aero-terrestrial algae form distinct biofilms on different natural and man-made surfaces. Their taxo...
<div><p>For the first time the diversity of microscopic green algae (Chlorophyta) from calcified bio...
Recently deglaciated areas are ideal environments to study soil formation and primary microbial succ...
Snow algae cause blooms in slowly melting snowfields in mountain and polar regions. Although they ar...