1981 …2020

Research output per year

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Fingerprint Dive into the research topics where Johan Verreth is active. These topic labels come from the works of this person. Together they form a unique fingerprint. If staff member(s) published prior to his/her WUR affiliation, it is possible that the publication overview, Fingerprint and network diagram are incomplete.

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Research Output

Effect of dietary carbohydrate to lipid ratio on performance of Nile tilapia and enhancement of natural food in pond aquaculture

Kabir, K. A., Verdegem, M. C. J., Verreth, J. A. J., Phillips, M. J. & Schrama, J. W., May 2020, In : Aquaculture Research. 51, 5, p. 1942-1954

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
  • Quantifying methionine requirement of African catfish (clarias gariepinus) using a plant-based diet

    Elesho, F., Verreth, J. A. J., Sutter, D. A. H., Kröckel, S. & Schrama, J. W., 14 Feb 2020, Wias Annual Conference 2020: Frontiers in Animal Sciences. WIAS, p. 65-65

    Research output: Chapter in Book/Report/Conference proceedingAbstract

    Open Access
  • Effect of dietary protein to energy ratio, stocking density and feeding level on performance of Nile tilapia in pond aquaculture

    Kabir, K. A., Verdegem, M. C. J., Verreth, J. A. J., Phillips, M. J. & Schrama, J. W., 15 Sep 2019, In : Aquaculture. 511, 634200.

    Research output: Contribution to journalArticleAcademicpeer-review

  • 2 Citations (Scopus)

    Effect of dietary protein to energy ratio on performance of nile tilapia and food web enhancement in semi-intensive pond aquaculture

    Kabir, K. A., Schrama, J. W., Verreth, J. A. J., Phillips, M. J. & Verdegem, M. C. J., 15 Jan 2019, In : Aquaculture. 499, p. 235-242

    Research output: Contribution to journalArticleAcademicpeer-review

  • 8 Citations (Scopus)

    Datasets

    The colonization dynamics of the gut microbiota in tilapia larvae

    Giatsis, C. (Creator), Sipkema, D. (Creator), Smidt, H. (Creator), Verreth, J. (Creator), Verdegem, M. (Creator), Wageningen University, 31 Aug 2013

    Dataset

    Activities

    • 6 Public lecture/debate/seminar
    • 3 Participation in or organising a conference
    • 2 Oral presentation

    The effect of dietary protein to energy ratio and stocking densities on fish production, food web enhancement and economic benefit of gift Nile tilapia aquaculture in ponds

    Kazi Kabir (Speaker), Marc Verdegem (Contributor), Johan Schrama (Contributor), Johan Verreth (Contributor), Michael J. Phillips (Contributor)
    8 Apr 201912 Apr 2019

    Activity: Talk or presentationOral presentation

    The contribution of microorganisms in bioflocs in making unavailable phosphate, fixed in dietary phytate, available for Nile tilapia

    M.C.J. Verdegem (Speaker), Samara Hutting (Contributor), Joost van Loo (Contributor), J.W. Schrama (Contributor), J.A.J. Verreth (Contributor)
    27 Aug 2018

    Activity: Talk or presentationOral presentation

    Aquaculture Europe 2016

    Johan Verreth (Participant)
    21 Jun 201623 Sep 2016

    Activity: Participating in or organising an eventParticipation in or organising a conference

    Aquaculture Europe 2015 EAS International Conference & Exposition

    Johan Verreth (Participant)
    20 Oct 201523 Oct 2015

    Activity: Participating in or organising an eventParticipation in or organising a conference

    Keynote lecture: Global Challenge University Alliance (GCUA): Aquaculture

    Johan Verreth (Speaker)
    23 Oct 2014 → …

    Activity: Talk or presentationPublic lecture/debate/seminar

    Press / Media

    Duurzame vis: Vis van de toekomst komt uit kweekvijver

    J.A.J. Verreth

    1/04/18

    1 Media contribution

    Press/Media: Expert Comment

    Green to the bone

    J.A.J. Verreth, J.W. van de Vis & G. Wiegertjes

    1/09/17

    1 Media contribution

    Press/Media: Research

    Door deze oplossingen kan vis de hele wereld voeden

    J.A.J. Verreth

    31/08/17

    1 Media contribution

    Press/Media: Expert Comment

    Welke vis mag ik nog eten?

    J.A.J. Verreth & A.D. Rijnsdorp

    20/04/17

    1 Media contribution

    Press/Media: Expert Comment

    Projects