books.google.it - The present book is designed for acquiring a basic knowledge on marine and estuarine phytoplankton and zooplankton, which are tiny free-floating biotic components of the aquatic ecosystem. These drifting biological chips of the aquatic system play an important role in maintaining the global carbon cycle...http://books.google.it/books/about/Introduction_to_Marine_Plankton.html?hl=it&id=xvZqU7HJONoC&utm_source=gb-gplus-shareIntroduction to Marine Plankton
