Results 111 to 120 of about 111,622 (301)

Study of Meat Physical-Chemical Composition of Three Trout Breeds Farmed in Salmonid Exploitations from Moldova

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
For all trout breeds, especially regarding brown trout, data from local and foreign literature consulted are less conclusive and sometimes controversial in terms of physical-chemical composition of different trout breeds meat, so our research represents ...
Cătălin Emilian Nistor   +3 more
doaj  

Potential environmental impacts from farming rainbow trout using inland saline water in Western Australia [PDF]

open access: yes, 2003
Secondary salinisation, caused by rising water tables as a result of land clearing, has led to large areas of unproductive agricultural land in Australia.
Doupé, R.G.   +5 more
core  

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão   +12 more
wiley   +1 more source

Interspecific Differences in the Effects on Embryos Between Freshwater and Marine Fish Exposed to Water‐Accommodated Fractions Derived From Very‐Low Sulfur Fuel Oil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT This study evaluated the toxic effects of water‐accommodated fractions (WAFs) of very‐low sulfur fuel oil (VLSFO) on freshwater and marine fish embryos. Embryos of Japanese medaka (Oryzias latipes), Java medaka (Oryzias javanicus), and grass puffer (Takifugu alboplumbeus) were exposed to various concentrations of VLSFO‐WAF, and the effects on ...
Jumpei Matsuo   +5 more
wiley   +1 more source

Recolonisation d'un cours d'eau corse dévasté : contribution respective des truites sauvages et domestiques

open access: yesKnowledge and Management of Aquatic Ecosystems, 1995
L'Abatesco, petite rivière côtière au centre-est de la Corse, a subi en septembre 1989 une crue dévastatrice. Dans le lit principal, la perturbation de l'habitat et de la végétation rivulaire a entraîné une destruction quasi totale de la faune benthique ...
BEAUDOU D.   +5 more
doaj   +1 more source

Notes on the biology of the lake trout and other selected salmonids in Indiana waters of Lake Michigan

open access: yes, 1973
Lake trout (Salvelinus namaycush), chinook salmon (Oncorhynchus tschawytscha), coho salmon (Oncorhynchus kisutch), steelhead trout (Salmo gairdneri), and brown trout (Salmo trutta were collected from April 30 to November 18, 1970 with gill nets at ...
Miller, William G., 1941-
core  

Evaluation of flushing flows in the Fraser River and its tributaries

open access: yes, 2022
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/303538517 EVALUATION OF FLUSHING FLOWS IN THE FRASER RIVER AND ITS TRIBUTARIES Technical Report · September 2013 DOI: 10.13140/RG.2.1.1554.7762 ...
Trout Unlimited; Colorado State University;
core  

Influence of Age and Exposure Pathway on Copper and Cadmium Mixture Toxicity: A Study on Daphnia magna

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid   +3 more
wiley   +1 more source

EFFECTS OF FREEZING ON IMPEDANCE OF RAINBOW TROUT (Oncorhynchus mykiss) [PDF]

open access: yesCroatian Journal of Fisheries, 2011
The aim was to examine the electrical characteristics of rainbow trout (Oncorhynchus mykiss) fillets subjected to different freezing methods. Resistance (R) and reactance (X) were measured in the range from 1 Hz to 1MHz on 100 samples and recorded data ...
Sanja Vidaček   +5 more
doaj  

From Consumer Plastics to Aquatic Toxicants: Oxidative and Endocrine Effects of Microplastics on Fathead Minnow (Pimephales promelas) Larvae

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Secondary microplastics (MPs) from single‐use consumer products are rapidly becoming one of the most persistent and widespread pollutants of our time. Freshwater systems act as early sinks for MPs where fragmentation and additive leaching expose aquatic life to a broad spectrum of toxic compounds.
Alisha M. Janiga‐MacNelly   +3 more
wiley   +1 more source

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