1. 1970
  2. Toepassing van riet in de IJsselmeerpolders

    Hemminga, M. A. & Van der Toorn, J. 1970 Zwolle: Rijksdienst voor de IJsselmeerpolders. 32 p. (Flevobericht)

    Research output: Book/ReportReportPopularizing

  3. 1969
  4. A new station of Ophelia rathkei McIntosh in northern France

    Wolff, W. J. 1969 In : Cahiers de Biologie Marine. 10, 1, p. 83-84

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  5. A population study of the cyprinids present in Tjeukemeer

    Goldspink, C. R. 1969 In : Contactblad voor Oecologen. 5, p. 43-45

    Research output: Contribution to journal/periodicalArticlePopularizing

  6. A study of a population of Marinogammarus marinus (Leach) in the Oosterschelde

    Vlasblom, A. G. 1969 In : Netherlands Journal of Sea Research. 4, p. 317-338

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  7. Availability of mud phosphates for the growth of algae

    Golterman, H. L., Bakels, C. C. & Jakobs-Mogelin, J. 1969 In : Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie. 17, p. 467-479

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  8. Balanus amphitrite Darwin in Nederland (Crustacea, Cirripedia). (Balanus amphitrite Darwin in the Netherlands (Crustacea, Cirripedia))

    Borghouts-Biersteker, C. H. 1969 In : Zoölogische bijdragen. 11, p. 4-7

    Research output: Contribution to journal/periodicalArticlePopularizing

  9. Chironomid investigations in the 'open water' of Tjeukemeer

    Beattie, D. M. 1969 In : Contactblad voor Oecologen. 5, p. 36-39

    Research output: Contribution to journal/periodicalArticlePopularizing

  10. Colonization of the mole (Talpa europaea L.) in the IJsselmeerpolders

    Haeck, J. 1969 In : Netherlands Journal of Zoology. 19, p. 145-248

    Research output: Contribution to journal/periodicalArticleScientificpeer-review

  11. De eutrofiering van het ijsselmeer

    Golterman, H. L. & De Kloet, W. A. 1969 In : Mededelingenblad van de Hydrobiologische Vereniging. 3, 1, p. 7-9

    Research output: Contribution to journal/periodicalArticlePopularizing

  12. De levenscyclus van Chaoborus crystallinus (De Geer) (Diptera, Chaoboridae) in een Nederlandse vijver (Abstract)

    Parma, S. 1969 In : Mededelingenblad van de Hydrobiologische Vereniging. 3, 3, p. 64-66

    Research output: Contribution to journal/periodicalArticlePopularizing