Results 111 to 120 of about 8,805 (247)

Nutritional homeostasis in carnivorous southern catfish (Silurus meridionalis): is there a mechanism for increased energy expenditure during carbohydrate overfeeding?

, 2004
In previous growth experiments with carnivorous southern catfish (Silurus meridionalis), the non-fecal energy lose was positively related to dietary. carbohydrate level.
X.J. Xie, Xie, XJ, SW China Normal Univ, Inst Fisheries Sci, Chongqing 400715, Peoples R China, S.J. Fu   +2 more
core  

Fish occurrence at the study site.

, 2015
Mean±SE fish biomass (g/50m2) estimated at the study site. Minimum fish length (L) per species excludable by cages was calculated by L = FH/PLH where FH = fish height and PLH = proportional length height coefficient.
Sarah Caronni (696724), Augusto Navone (696728), Pieraugusto Panzalis (553286), Maria Anna Delaria (696726), Giuseppe Bernardi (696727), Giulia Ceccherelli (325698), Anna Occhipinti-Ambrogi (696729), Chiara Calabretti (696725)   +7 more
core   +1 more source

Fish welfare in a changing world: New developments and current challenges

Journal of Fish Biology, EarlyView.
Abstract The welfare of non‐human animals is central to ethical discussions on animal use, with increasing attention to fish welfare across research, aquaria, aquaculture, and fisheries. This paper reviews current theoretical approaches to animal welfare and recent advances in defining and assessing fish welfare since the seminal paper by Huntingford ...
Sonia Rey Planellas, João L. Saraiva, Eliane Gonçalves‐de‐Freitas, Pablo Arechavala‐Lopez, Bernice Bovenkerk, Michael Breen, Steven J. Cooke, Martin Føre, Lene Northwood, Lars Helge Stien, Sunil Kadri, Chris Noble, Jonatan Nilsson, Fernando Rodriguez, Cosme Salas, Peter Sandøe, Hans van de Vis   +16 more
wiley   +1 more source

Oregon's small mammals (carnivorous)

, 2004
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on May 11, 2010)Mode of ...

core  

High trophic niche overlap between sympatric peacock basses (Cichliformes: Cichlidae: Cichla): Concordant findings from three dietary analysis methods

Journal of Fish Biology, EarlyView.
Abstract Dietary analysis has contributed to our understanding of animal niches, interspecific interactions, community structure and the flow of matter and energy in food webs. We employed three methods of dietary analysis to estimate trophic niche overlap between two peacock bass species, Cichla cataractae and Cichla ocellaris, across sympatric ...
Benton L. Fry, Hayden C. Roberts, Kirk O. Winemiller   +2 more
wiley   +1 more source

Attractants in plant protein-based diets for the carnivorous largemouth bass Micropterus salmoides

Scientia Agricola, 2004
Adding attractants can improve acceptability of artificial diets by carnivorous fish fry and fingerlings, increasing intake of unpalatable feeds and improving growth rate, while reducing feeding time and feeding wastes.
Ana Maria Barretto de Menezes Sampaio de Oliveira, José Eurico Possebon Cyrino   +1 more
doaj  

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

Duckweed as fishmeal-protein replacement for omnivorous and carnivorous fish fry

, 2021
Duckweed are fast growing floating aquatic plants with the potential of higher protein productions per unit time and area than most terrestrial plants including soy beans.
Tschudi, F., Rosskothen, D., Leiber, F., Pietsch, C., Sigrist, M., Stadtlander, T., Seitz, A.   +6 more
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Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Suat Dikel, Emin İleri, Furkan Budak   +5 more
wiley   +1 more source

Fish mercury bioaccumulation as a function of feeding behavior and hydrological cycles of the Rio Negro, Amazon

, 2015
The acidic black waters of the Rio Negro are unimpacted by anthropogenic sources and yet, are characterized by fish containing relatively high fig concentrations.
Silva, GS, Barbosa, AC, Dorea, JG
core   +1 more source