Algal bloom in Lake Michigan, satellite image

Référence de la vidéo 12590600
Algal bloom in Lake Michigan, satellite image. Algal blooms are formed by the rapid multiplying of phytoplankton, microscopic marine plants that drift on or near the surface of the sea, sustained by sunlight. The pale blue swirls are probably caused by a phytoplankton bloom or calcium carbonate (chalk) from the lake's limestone floor. Lake Michigan is one of the Great Lakes and is located in Michigan, USA. Image obtained on 18 September 2003, by the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on NASA's Aqua satellite
Licence : Libre de droits
Crédit : Science Photo Library / GSFC / Jeff Schmaltz, MODIS Rapid Response Team, NASA
Model Release : Non requis
Property release : Non requis
Durée : 10 Secondes
Aspect ratio : 16/9
Restrictions : -

Prix pour cette vidéo À partir de 95 €

Format Web À partir de 95 €
Taille de la HD À partir de 349 €

Mots-clés

;