Marine
Plankton definition
October 8, 2010 by michaelpenston No Comments | Category Marine Directorate Science
Plankton is the term for drifting organisms, from bacteria through microscopic plants (phytoplankton) and animals (zooplankton), to large jellyfish and the larvae of most fish and shellfish, that inhabit the oceans, seas and bodies of freshwater.
Author
Comments
What is this blog about?

News and updates about the work of Marine Directorate, including work done in partnership with others.
Author
Categories
Recent Posts
Annual fisheries negotiations concluded
21st January 2026 by Marine Directorate Communications
Annual fisheries negotiations with Coastal States partners have concluded, with agreement on 2026 fishing opportunities worth approximately £540 million to…
Read moreUK, Norway, Faroe Islands and Iceland reach mackerel arrangement
16th December 2025 by Marine Directorate Communications
On 16 December 2025, the UK, the Faroe Islands, Iceland, Norway have agreed an arrangement that delivers a measurable reduction…
Read moreStrengthening Protection of Scotland’s Marine Environment: New Offshore MPA Measures Introduced
12th September 2025 by Marine Directorate Communications
The Scottish Government has taken a significant step toward safeguarding the country’s rich and diverse marine environment with the introduction…
Read more
Leave a comment