Andries Siepel

    20032013
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    Research Output 2003 2013

    a comparison between the ecological effects of ivermectin in pony and cattle dung

    Lahr, J., Lammertsma, D. R., van Kats, R. J. M., van der Hout, A. & Siepel, A., 2013.

    Research output: Contribution to conferencePosterProfessional

    Ecologische effecten van het ontwormingsmiddel ivermectine

    Lahr, J., van Kats, R. J. M., van der Hout, A., Lammertsma, D. R., van der Werf, D. C., Zweers, A. J. & Siepel, A., 2011, In : Vakblad Natuur Bos Landschap. 8, 10, p. 28-31

    Research output: Contribution to journalArticleProfessional

    Open Access

    (No) effect of oral ivermectin treatment of ponies on dung degradation in semi-natural pastures. A field study

    Lahr, J., van Kats, R. J. M., van der Hout, A., Zweers, A. J. & Siepel, A., 2010.

    Research output: Contribution to conferenceAbstractAcademic

    Open Access

    (No) effect of oral ivermectin treatment of ponies on dung degradation in semi-natural pastures. A field study

    Lahr, J., van Kats, R. J. M., van der Hout, A., van der Werf, D. C., Zweers, A. J. & Siepel, A., 2010.

    Research output: Contribution to conferencePosterProfessional

    Open Access

    Effect of oral ivermectin application to pony’s on the dung colonising insect fauna of a semi-natural pastureland

    Lahr, J., van Kats, R. J. M., van der Hout, A., Lammertsma, D. R., Siepel, A. & van der Werf, D. C., 2010

    Research output: Other contributionPamphlet

    Open Access