scholarly journals TOXICITY OF CADMIUM TO EARLY LIFE STAGES OF BROWN TROUT (SALMO TRUTTA) AT MULTIPLE WATER HARDNESSES

2007 ◽  
Vol 26 (8) ◽  
pp. 1666 ◽  
Author(s):  
Stephen F. Brinkman ◽  
Daria L. Hansen
Keyword(s):  
Brown Trout ◽  
Early Life ◽  
Salmo Trutta ◽  
Life Stages ◽  
Early Life Stages ◽  
Brown Trout Salmo Trutta

scholarly journals Strong Effects of Temperature on the Early Life Stages of a Cold Stenothermal Fish Species, Brown Trout (Salmo trutta L.)

PLoS ONE ◽  
2016 ◽  
Vol 11 (5) ◽  
pp. e0155487 ◽  
Author(s):  
Emilie Réalis-Doyelle ◽  
Alain Pasquet ◽  
Daniel De Charleroy ◽  
Pascal Fontaine ◽  
Fabrice Teletchea
Keyword(s):  
Brown Trout ◽  
Fish Species ◽  
Early Life ◽  
Salmo Trutta ◽  
Life Stages ◽  
Early Life Stages ◽  
Brown Trout Salmo Trutta ◽  
Effects Of Temperature

Synchrony in brown trout, Salmo trutta, population dynamics: a 'Moran effect' on early-life stages

Oikos ◽  
2003 ◽  
Vol 100 (1) ◽  
pp. 43-54 ◽  
Author(s):  
Franck Cattaneo ◽  
Bernard Hugueny ◽  
Nicolas Lamouroux
Keyword(s):  
Population Dynamics ◽  
Brown Trout ◽  
Early Life ◽  
Salmo Trutta ◽  
Life Stages ◽  
Moran Effect ◽  
Early Life Stages ◽  
Brown Trout Salmo Trutta

Toxicity of waters from two streams to early life stages of brown trout (Salmo trutta f. fario L.), tested under semi-field conditions

Chemosphere ◽  
2001 ◽  
Vol 45 (4-5) ◽  
pp. 571-579 ◽  
Author(s):  
Till Luckenbach ◽  
Rita Triebskorn ◽  
Ewald Müller ◽  
Axel Oberemm
Keyword(s):  
Brown Trout ◽  
Early Life ◽  
Salmo Trutta ◽  
Field Conditions ◽  
Life Stages ◽  
Early Life Stages ◽  
Brown Trout Salmo Trutta

Developmental and subcellular effects of chronic exposure to sub-lethal concentrations of ammonia, PAH and PCP mixtures in brown trout (Salmo trutta f. fario L.) early life stages

2003 ◽  
Vol 65 (1) ◽  
pp. 39-54 ◽  
Author(s):  
Till Luckenbach ◽  
Hermann Ferling ◽  
Maike Gernhöfer ◽  
Heinz-R. Köhler ◽  
Rolf-Dieter Negele ◽  
...  
Keyword(s):  
Brown Trout ◽  
Early Life ◽  
Chronic Exposure ◽  
Salmo Trutta ◽  
Life Stages ◽  
Early Life Stages ◽  
Brown Trout Salmo Trutta

scholarly journals Interacting Effects of Polystyrene Microplastics and the Antidepressant Amitriptyline on Early Life Stages of Brown Trout (Salmo trutta f. fario)

Water ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2361 ◽  
Author(s):  
Hannah Schmieg ◽  
Janne K.Y. Burmester ◽  
Stefanie Krais ◽  
Aki S. Ruhl ◽  
Selina Tisler ◽  
...  
Keyword(s):  
Brown Trout ◽  
Early Life ◽  
Salmo Trutta ◽  
Aquatic Organisms ◽  
Acetylcholinesterase Activity ◽  
Tricyclic Antidepressant ◽  
Life Stages ◽  
Early Life Stages ◽  
Scientific Discussion ◽  
Resting Behavior

Whether microplastics themselves or their interactions with chemicals influence the health and development of aquatic organisms has become a matter of scientific discussion. In aquatic environments, several groups of chemicals are abundant in parallel to microplastics. The tricyclic antidepressant amitriptyline is frequently prescribed, and residues of it are regularly found in surface waters. In the present study, the influence of irregularly shaped polystyrene microplastics (<50 µm), amitriptyline, and their mixture on early life-stages of brown trout were investigated. In a first experiment, the impacts of 100, 104, and 105 particles/L were studied from the fertilization of eggs until one month after yolk-sac consumption. In a second experiment, eggs were exposed in eyed ova stages to 105, 106 particles/L, to amitriptyline (pulse-spiked, average 48 ± 33 µg/L) or to two mixtures for two months. Microplastics alone did neither influence the development of fish nor the oxidative stress level or the acetylcholinesterase activity. Solely, a slight effect on the resting behavior of fry exposed to 106 particles/L was observed. Amitriptyline exposure exerted a significant effect on development, caused elevated acetylcholinesterase activity and inhibition of two carboxylesterases. Most obvious was the severely altered swimming and resting behavior. However, effects of amitriptyline were not modulated by microplastics.

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