Recreational lake discoloured by blue-green algae

Numéro d’image : 11749982
Recreational lake discoloured by blue-green algae
Algal bloom. View of the water of a recreational lake showing discolouration caused by excessive growth of blue-green algae due to water pollution. This phenomenon is known as water bloom. It may also have natural causes,such as an unusual amount of sunshine. In most cases,however,it is caused by fertilisers containing nitrogen and phosphorus running into the water. Some species of blue-green algae release harmful toxins which can kill zooplankton,fish,aquatic birds and even humans. Water bloom may also lead to eutrophica- tion,the progressive consumption of oxygen in the water,resulting in the death of all animal and plant species. Photographed in Norwich,England
Licence : Droits gérés
Crédit: Science Photo Library / Burgess, Dr. Jeremy
Taille de l’image : 3199 px × 4724 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

;