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pro vyhledávání: '"J. Cerezo Valverde"'
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Publikováno v:
Marine Environmental Research. 140:126-134
Ichthyophagous birds aggregate at cage fish farms attracted by caged and associated wild fish. Spatio-temporal variability of such birds was studied for a year through seasonal visual counts at eight farms in the western Mediterranean. Correlation wi
Publikováno v:
Aquaculture Nutrition. 24:886-893
We used spectrometry to study variation in the contents of minor (B, Cu, Fe, Mn and Zn) and major essential elements (Ca, K, Mg, Na and P) in the muscle tissue and digestive glands of Octopus vulgaris after 1, 2, 4 or 8 days of starvation and in fed
Autor:
Benjamín García-García, M. Ballester-Moltó, Pablo Sanchez-Jerez, Felipe Aguado-Giménez, J. Cerezo-Valverde, J. García-García
Publikováno v:
Aquaculture. 464:111-116
Gilthead sea bream (Sparus aurata) usually chew their feed before swallowing it. Under rearing condition, this feeding behaviour generates significant feed waste in the form of pellet fragments. The study aimed to experimentally quantify feed losses
Publikováno v:
Aquaculture Nutrition. 23:681-691
We studied the feeding and growth rates, feed efficiency and nutritional composition of subadult octopuses (689 ± 77 g) fed low-lipid diets with two different protein/energy ratios (P/E): Medium P/E diet (30.5 g protein MJ−1, 662 g kg−1 protein
Autor:
Felipe Aguado-Giménez, J. Cerezo Valverde, M.D. Hernández, B. García García, Piedad S. Morillo-Velarde
Publikováno v:
Aquaculture Nutrition. 22:134-141
The aim of the present work was to test the capacity of Octopus vulgaris to use carbohydrates supplied in three diets: a diet without added carbohydrates (diet C0: 500 g kg−1 water, 200 g kg−1 gelatine, 100 g kg−1 egg yolk powder, 50 g kg−1 f
Particulate wastes drive benthic organic enrichment from cage fish farming. Differentiation between faeces and uneaten feed estimates at cage level are of great value to both economize the feeding process and reduce waste. This study estimates the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::621090fb0e21c28201230246f7907c70
https://hdl.handle.net/10045/66575
https://hdl.handle.net/10045/66575
Does flat oyster (Ostrea edulis) rearing improve under open-sea integrated multi-trophic conditions?
Autor:
Benjamín García-García, M. A. Piedecausa, Felipe Aguado-Giménez, J. Cerezo-Valverde, M.D. Hernández
Publikováno v:
Aquaculture International. 22:447-467
Flat oysters (Ostrea edulis) were reared for a year both in integrated experimental conditions—close to a gilthead seabream (Sparus aurata) and seabass (Dicentrarchus labrax) farm—and in an open-sea reference location in the SW Mediterranean to a
Autor:
B. García García, J. Cerezo Valverde, M.D. Hernández, Felipe Aguado-Giménez, Piedad S. Morillo-Velarde
Publikováno v:
Aquaculture. :139-144
We studied the growth of O. vulgaris and the digestibility of two semi-moist diets (50% water) based exclusively on dry and freeze-dried ingredients (Diet S: 20% gelatin, 10% egg yolk powder, 5% Sardinella aurita and 15% Todarodes sagittatus ; and Di
Autor:
M. A. Piedecausa, Benjamín García-García, Felipe Aguado-Giménez, J. Cerezo-Valverde, M.D. Hernández-Llorente
Publikováno v:
Ecological Modelling. 221:634-640
Most fish farming waste output models provide gross waste rates as a function of stocked or produced biomass for a year or total culture cycle, but without contemplating the temporality of the discharges. This work aims to ascertain the temporal patt