Royal Netherlands Institute for Sea Research

Phytoplankton series

This series of microscopic images illustrates the yearly rhythm of phytoplankton in the Marsdiep. Although for each month a characteristic species has been selected January 2004 up to December 2006,  it is incorrect to assume that phytoplankton development and succession is similar each year. 

New website for NIOZ

This year we are going to redesign and technically improve the NIOZ website. We would like to take your opinion as website visitor into account.

By answering 10 questions you can help us enormously! It will take you no longer than 4 minutes. You can win a NIOZ t-shirt and a book voucher to the value of EUR 25 if you fill in the questions.

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