Diatoms, SEM

Numéro d’image : 14113199
Diatoms, SEM
Diatoms, coloured scanning electron micrograph (SEM). Diatoms are algae that live in houses made of glass. They are the only organism on the planet with cell walls composed of transparent, opaline silica. They produce 20-30% of the air we breathe through carbon fixation. Diatoms remove carbon dioxide from the atmosphere converting it to organic carbon in the form of sugar, and oxygen. Diatoms feed the oceans, lakes and rivers producing long-chain fatty acids and are an important source of these energy rich molecules that are food for the entire food web, from zooplankton to aquatic insects to fish to whales. Diatoms are the most diverse protists on earth. Estimates of the number of diatom species range from 20, 000 - 2 million. Scientists are discovering new species every year. Magnification: x300 when printed 10 centimetres wide.
Licence : Droits gérés
Crédit: Science Photo Library / Gschmeissner, Steve
Taille de l’image : 4073 px × 4572 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;