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Into the wild: escaped farmed rainbow trout show a dispersal-associated diet shift towards natural prey
(Springer, 2019-10)
The feeding ecology of farmed fish escapees has seldom been assessed, although they are one of aquaculture’s main environmental impacts. Here we tested if the diet of Oncorhynchus mykiss rainbow trout escapees was affected ...
Tooth microstructure and feeding biology of the brittle star Ophioplocus januarii (Echinodermata: Ophiuroidea) from northern Patagonia, Argentina
(Revista de Biología Tropical, 2015-06)
Ophioplocus januarii is a common brittle star on soft and hard substrates along the Argentinian and Brazilian coasts. Based on stomach contents, tooth microstructure and field observations we identified its food. Opposed ...
Description of diet of pelagic fish in the southwestern Atlantic, Brazil
(Instituto Virtual da Biodiversidade (BIOTA/FAPESP), 2013-03-01)
Este estudo descreve a composição da dieta de peixes pelágicos que vivem no Oceano Atlântico Sudoeste. Como tais espécies pelágicas são consideradas predadoras de topo, o estudo propõe conhecer o que constitui sua principal ...
Description of diet of pelagic fish in the southwestern Atlantic, Brazil
(Instituto Virtual da Biodiversidade (BIOTA/FAPESP), 2013-03-01)
Este estudo descreve a composição da dieta de peixes pelágicos que vivem no Oceano Atlântico Sudoeste. Como tais espécies pelágicas são consideradas predadoras de topo, o estudo propõe conhecer o que constitui sua principal ...
Into the wild : escaped farmed rainbow trout show a dispersal-associated diet shift towards natural prey
The feeding ecology of farmed fish escapees has seldom been assessed, although they
are one of aquaculture’s main environmental impacts. Here we tested if the diet of Oncorhynchus mykiss rainbow trout escapees was affected ...
Feeding strategy of juvenile (age-0+ year) Argentine hake Merluccius hubbsi in the Patagonian nursery ground
(Wiley Blackwell Publishing, Inc, 2013-12)
Age-0+ year juvenile Argentine hake Merluccius hubbsi (60–150 mm total length, LT) from San Jorge Gulf, north Patagonian shelf region of the Argentine Sea, had an almost exclusively pelagic diet dominated by the hyperiid ...
Contenido estomacal de Spondylus leucacanthus (Bivalvia: Spondylidae) y su relación con la temporada de reproducción y la abundandancia de fitoplancton en Islas Danzantes, Golfo de California
(Revista de Biologia Tropical, 2001)
Durante 1994 se recolectaron especímenes de S. leucacanthus en Isla Danzante, Golfo de California, se registró la temperatura superficial y del agua del fondo, se tomaron muestras del contenido estomacal y del fitoplancton ...
Feeding habits of the shortnose guitarfish, Zapteryx brevirostris (Müller and Henle, 1841) (Elasmobranchii, Rhinobatidae) in southeastern Brazil
(Instituto Internacional de Ecologia, 2011-02-01)
Foram estudados os hábitos alimentares da raia-viola-de-focinho-curto, Zapteryx brevisrostris, com base em 382 espécimes coletados no litoral norte de São Paulo, sudeste do Brasil. A dieta mostrou predominância de crustáceos ...
Feeding habits of the shortnose guitarfish, Zapteryx brevirostris (Müller and Henle, 1841) (Elasmobranchii, Rhinobatidae) in southeastern Brazil
(Instituto Internacional de Ecologia, 2011-02-01)
Foram estudados os hábitos alimentares da raia-viola-de-focinho-curto, Zapteryx brevisrostris, com base em 382 espécimes coletados no litoral norte de São Paulo, sudeste do Brasil. A dieta mostrou predominância de crustáceos ...
Length-weight relationship and diet of the catfish cambeva guareiensis (Siluriformes; trichomycteridae)Relação peso-comprimento e dieta do bagre cambeva guareiensis (Siluriformes; trichomycteridae)
(2021-01-01)
The length-weight relationship (LWR) and diet of a small trichomycterid catfish, Cambeva guareiensis, was studied based on 58 specimens captured in Corrente stream, Guareí River basin, São Paulo, Brazil. LWR analyses showed ...