1. # vimeo.com/63671664 Uploaded 54 Plays 0 Comments
  2. # vimeo.com/63278901 Uploaded 7 Plays 0 Comments
  3. Tremendous hatching of the black midge (Chironomus anthracinus) took place in Lake Hald Sø, Denmark, in April after restoration with oxygen was initiated. This film was made in the Spring 1992.

    # vimeo.com/63274929 Uploaded 39 Plays 0 Comments
  4. Untraditionel methodes used in executing hydrographic and biological sampling from unsafe ice on frozen fjords.

    # vimeo.com/31718339 Uploaded 229 Plays 0 Comments

Biological services


Visual documentations of biological services executed by NATURFOCUS

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