Plankton: Forskelle mellem versioner

* Nanoplankton — 2,0-20 μm — [[gulalge]]r

* Picoplankton — 0,2-2 μm — [[cyanobakterie]]r (tidligere benævnt blågrønalger), [[arker]]<ref>[http://www.ucmp.berkeley.edu/archaea/archaea.html Introduction to the Archaea] Citat: "...However, archaeans are not restricted to extreme environments; new research is showing that archaeans are also quite abundant in the plankton of the open sea..."</ref>

 

== Kilder/referencer ==