Results 11 to 20 of about 896,409 (189)

Growth and intestinal microbiota of Sabah giant grouper reared on food waste-based pellets supplemented with spirulina as a growth promoter and alternative protein source

open access: yesAquaculture Reports, 2020
Spirulina has been proven to be an effective growth promoter for many fish species. However, most related studies have focused on herbivorous and omnivorous fish, and limited research has been conducted on carnivorous fish.
Yu Bon Man   +9 more
doaj   +1 more source

Nutritional Evaluation of Black Soldier Fly Frass as an Ingredient in Florida Pompano (Trachinotus carolinus L.) Diets

open access: yesAnimals, 2022
The aquaculture industry is in need of sustainable fish feed to reduce the use of expensive and environmentally invasive wild-caught fish currently fed to many carnivorous species.
Amiti Banavar   +7 more
doaj   +1 more source

Gut contents and trophodynamics of riverine catfish Rita rita (Hamilton 1822) inhabiting Bangladesh waters

open access: yesEgyptian Journal of Aquatic Research, 2021
This study aimed to investigate the diet composition, potential food preferences, and trophodynamics (trophic level) of Riverine catfish Rita rita collected from the Surma River, Bangladesh. For this purpose, gut contents of 151 of R. rita were examined.
Nurnobi Nishad   +5 more
doaj   +1 more source

The Guild Composition for Modelling Fish Community in Banjaran River, Purwokerto

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2018
Over exploitation of consumed fishes causes declining of  targeted fish populations that will lead to a cascade effect to the guild compositions. The change of carnivorous, omnivorous and herbivorous fish populations drives to the food chain destructions
Windiariani Lestari   +3 more
doaj   +1 more source

Glucose tolerance in six fish species reared in Brazil: Differences between carnivorous and omnivorous

open access: yesAnais da Academia Brasileira de Ciências, 2021
The objective of this study was to evaluate the effect of pure glucose, glucose plus fructose, and fructose on the blood glucose of omnivorous fish tambaqui (Colossoma macropomum), Nile tilapia (Oreochromis niloticus), piau (Leporinus elongatus), and ...
ANDERSON M. DE SOUZA   +4 more
doaj   +1 more source

Growth and feeding behavior of fishes in organic rice–fish systems with various species combinations

open access: yesAquaculture Reports, 2021
Four combinations of fish and prawn species were stocked in organic rice–fish systems to examine their growth performance, feeding habits, competitive interactions, and food-web structure.
Samnao Saowakoon   +5 more
doaj   +1 more source

Níveis de mercúrio em peixes consumidos pela comunidade indígena de Sai Cinza na Reserva Munduruku, Município de Jacareacanga, Estado do Pará, Brasil Mercury levels in fish consumed by the Sai Cinza indigenous community, Munduruku Reservation, Jacareacanga County, State of Pará, Brazil

open access: yesCadernos de Saúde Pública, 1999
O estudo consiste em avaliar os níveis de mercúrio no pescado consumido pela comunidade indígena de Sai Cinza (Reserva Munduruku) no Estado do Pará, e associá-los com os hábitos de consumo da população.
Edilson da Silva Brabo   +4 more
doaj   +1 more source

Deep Insights into Gut Microbiota in Four Carnivorous Coral Reef Fishes from the South China Sea

open access: yesMicroorganisms, 2020
Investigations of gut microbial diversity among fish to provide baseline data for wild marine fish, especially the carnivorous coral reef fishes of the South China Sea, are lacking.
Yu-Miao Gao   +7 more
doaj   +1 more source

Fish silage in black bass (Micropterus Salmoides) feed as an alternative to fish meal

open access: yesBrazilian Archives of Biology and Technology, 2009
The objective of this study was to use the residues of fermented sardine to elaborate the acid fish silage and its use in feed for aquaculture. Biological assay was performed by feeding largemouth bass (Micropterus salmoides) fingerlings (initial weight ...
Lia Ferraz de Arruda   +4 more
doaj   +1 more source

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

open access: yesMarine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol   +2 more
wiley   +1 more source

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