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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.

  • 13 Similar Researchers
recirculating aquaculture systems Agriculture & Biology
aquaculture system Earth & Environmental Sciences
Oreochromis niloticus Agriculture & Biology
Solea solea Agriculture & Biology
White spot syndrome virus Agriculture & Biology
fish Agriculture & Biology
diet Agriculture & Biology
Pangasianodon hypophthalmus Agriculture & Biology

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Research Output 1981 2019

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

stocking density
feeding level
Oreochromis niloticus
stocking rate
dietary protein
5 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

Oreochromis niloticus
dietary protein
food webs
aquaculture
food web

Effect of vitamin B12 and taurine on the alleviation of nutritional anaemia in common sole (Solea solea)

Kals, J., Blonk, R. J. W., van der Mheen, H. W., Schrama, J. W. & Verreth, J. A. J., 1 Apr 2019, In : Aquaculture Nutrition. 25, 2, p. 456-465

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Solea solea
anemia
taurine
hemoglobin
vitamin B12

Effects of feed ingredients on nutrient digestibility, nitrogen/energy balance and morphology changes in the intestine of Nile tilapia (Oreochromis niloticus)

Tran-Ngoc, K. T., Haidar, M. N., Roem, A. J., Sendão, J., Verreth, J. A. J. & Schrama, J. W., Sep 2019, In : Aquaculture Research. 50, 9, p. 2577-2590

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
feather meal
feather
digestibility
Oreochromis niloticus
energy balance
1 Citation (Scopus)

Environmental conditions alter the effect of organic acid salts on digestibility and intestinal morphology in Nile tilapia (Oreochromis niloticus)

Tran-Ngoc, K. T., Huynh, S. T., Sendão, J., Nguyen, T. H., Roem, A. J., Verreth, J. A. J. & Schrama, J. W., Feb 2019, In : Aquaculture Nutrition. 25, 1, p. 134-144

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
organic salts
digestibility
Oreochromis niloticus
organic acid
normoxia

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 2010 2018

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

Staat er straks nog vis op de kaart? De noodzaak voor een blauwe revolutie.

Johan Verreth (Speaker)
22 Jan 2013 → …

Activity: Talk or presentationPublic lecture/debate/seminar

Press / Media

Duurzame vis: Vis van de toekomst komt uit kweekvijver

Johan Verreth

1/04/18

1 media contribution

Press/Media: Expert Comment

Green to the bone

Johan Verreth, Hans van de Vis & Geert Wiegertjes

1/09/17

1 media contribution

Press/Media: Research

Door deze oplossingen kan vis de hele wereld voeden

Johan Verreth

31/08/17

1 media contribution

Press/Media: Expert Comment

Welke vis mag ik nog eten?

Johan Verreth & Adriaan Rijnsdorp

20/04/17

1 media contribution

Press/Media: Expert Comment

Projects 2000 2019