Global sensitivity analysis of an end-to-end marine ecosystem model of the North Sea : factors affecting the biomass of fish and benthos [PDF]
, 2014 Comprehensive analysis of parameter and driver sensitivity is key to establishing the credibility of models of complex systems. This is especially so for models of natural systems where experimental manipulation of the real-world to provide controlled ...
Cameron, Angus +3 more
core +1 more source
Egyptian 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
Changes in the structure and functionof the North Sea fish foodweb, 1973-2000, and the impacts of fishing and climate [PDF]
, 2005 North Sea environmental and biological data were analysed to examine 30-year changes in production and consumption in the fish food web. The analysis revealed that the demand for secondary production placed on the ecosystem by fish declined from ...
Beare +47 more
core +1 more source
On the methodology of feeding ecology in fish [PDF]
, 2016 Feeding ecology explains predator’s preference to some preys over others in their habitat and their competitions thereof. The subject, as a functional and applied biology, is highly neglected, and in case of fish, a uniform and consistent ...
Saikia, Surjya Kumar
core +3 more sources
The Guild Composition for Modelling Fish Community in Banjaran River, Purwokerto
Biosaintifika: 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
Growth and feeding behavior of fishes in organic rice–fish systems with various species combinations
Aquaculture 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
Cadernos 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
Morphology and Histochemistry of the Liver of Carnivorous Fish Hemisorubim platyrhynchos [PDF]
International Journal of Morphology, 2014 El objetivo de este estudio fue caracterizar la estructura normal del higado de Hemisorubim platyrhynchos, un bagre carnivoro de agua dulce encontrado en la region neotropical, utilizando anatomia macroscopica, histologia e histoquimica de mucosustancias.
Faccioli, Claudemir Kuhn +4 more
openaire +4 more sources
Deep Insights into Gut Microbiota in Four Carnivorous Coral Reef Fishes from the South China Sea
Microorganisms, 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
Brazilian 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