Title

Algae in a pond

Caption

Algae in a pond, eutrophication

Date

Jan 20, 2016

Credit line

Photo12 / imageBROKER / Valentin Wolf

Reference

BRK19D57_457

Model release

No

License type

Royalty free

Available size

83,0Mb (3,2Mb) / 22,0in x 14,7in / 6591 x 4399 (300dpi)

Keywords

Eutrophication No People alga algae aquatic macrophyte aquatic plants bank banks change changes close up closeup copy space day daylight daytime detail details ecological system ecology ecosystem ecosystems environmental exterior view exterior views green hydrophyte hydrophytic plant natural landmark no one nobody out plants pond ponds pool shore water plant water qualities water quality aquatic plant close-up close-ups ecological plant botany nature