L
L.T.N. Heinsbroek
Researcher at Wageningen University and Research Centre
Publications - 22
Citations - 1014
L.T.N. Heinsbroek is an academic researcher from Wageningen University and Research Centre. The author has contributed to research in topics: Gonadosomatic Index & Vitellogenesis. The author has an hindex of 9, co-authored 18 publications receiving 772 citations.
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Journal ArticleDOI
New developments in recirculating aquaculture systems in Europe: A perspective on environmental sustainability
Catarina I.M. Martins,Catarina I.M. Martins,Ep H. Eding,Marc C.J. Verdegem,L.T.N. Heinsbroek,Oliver Schneider,Jean-Paul Blancheton,E. Roque d’Orbcastel,Johan A.J. Verreth +8 more
TL;DR: This review aims to summarize the most recent developments within RAS that have contributed to the environmental sustainability of the European aquaculture sector and identifies the key research priorities that will contribute to the future reduction of the ecological impact of RAS.
Journal ArticleDOI
The effect of type of carbohydrate (starch vs. nonstarch polysaccharides) on nutrients digestibility, energy retention and maintenance requirements in Nile tilapia
TL;DR: Information is provided on the nutritional value of NSP in tilapia that will eventually lead to improved fish-feed formulations and scarcity of fishmeal and -oil combined with the fast growing aquaculture sector, result in diversification of feed ingredients in fish- feeds.
Journal ArticleDOI
Dietary nutrient composition affects digestible energy utilisation for growth: a study on Nile tilapia (Oreochromis niloticus) and a literature comparison across fish species.
Johan W. Schrama,Subramanian Saravanan,Inge Geurden,L.T.N. Heinsbroek,Sadasivam Kaushik,Johan A.J. Verreth +5 more
TL;DR: Across-species comparison suggested that the relationships of kgDE with trophic level and with growth composition were predominantly induced by dietary macronutrient composition, which related curvilinearly to dietary crude protein content.
Journal ArticleDOI
Effects of feed composition on life history developments in feed intake, metabolism, growth and body composition of European eel, Anguilla anguilla
L.T.N. Heinsbroek,Paul L.A. Van Hooff,William Swinkels,Michel W.T. Tanck,Johan W. Schrama,Johan A.J. Verreth +5 more
TL;DR: Differences between fish species in feed intake and utilization of feeds differing in macronutrient composition, as well as life history developments inFeed intake and feed utilization are based on differences in growth rate, in turn with mature weight (Ptmax), and body composition (LD/PD ratio).
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Effect of constant digestible protein intake and varying digestible energy levels on energy and protein utilization in Nile tilapia
TL;DR: An optimal DP/DE ratio in Nile tilapia being fed restrictively seems to be absent or to be below 16’g MJ−1, and a maximum protein deposition level is not present in 5–40 g Nile tilapsia.