Relationship between Spring Snow Depth and Growth of Brown Trout, Salmo trutta, in an Alpine Lake: Predicting Consequences of Climate Change

2001 ◽  
Vol 33 (4) ◽  
pp. 476 ◽  
Author(s):  
Reidar Borgstrom
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Snow Depth ◽  
Salmo Trutta ◽  
Alpine Lake ◽  
Brown Trout Salmo Trutta

scholarly journals Combining literature-based and data-driven fuzzy models to predict brown trout (Salmo trutta L.) spawning habitat degradation induced by climate change

2018 ◽  
Vol 386 ◽  
pp. 98-114 ◽  
Author(s):  
Rafael Muñoz-Mas ◽  
Patricia Marcos-Garcia ◽  
Antonio Lopez-Nicolas ◽  
Francisco J. Martínez-García ◽  
Manuel Pulido-Velazquez ◽  
...  
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Habitat Degradation ◽  
Data Driven ◽  
Spawning Habitat ◽  
Fuzzy Models ◽  
Brown Trout Salmo Trutta

scholarly journals Erratum to: Assessing the impact of climate change on brown trout (Salmo trutta fario) recruitment

Hydrobiologia ◽  
2015 ◽  
Vol 751 (1) ◽  
pp. 23-24
Author(s):  
Julian Junker ◽  
Florian U. M. Heimann ◽  
Christoph Hauer ◽  
Jens M. Turowski ◽  
Dieter Rickenmann ◽  
...  
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Impact Of Climate Change ◽  
Brown Trout Salmo Trutta ◽  
The Impact ◽  
Salmo Trutta Fario

Effects of climate change on the life stages of stream‐dwelling brown trout ( Salmo trutta Linnaeus, 1758) at the rear edge of their native distribution range

Ecohydrology ◽  
2020 ◽  
Vol 13 (7) ◽  
Author(s):  
José M. Santiago ◽  
Carlos Alonso ◽  
Diego García de Jalón ◽  
Joaquín Solana‐Gutiérrez ◽  
Rafael Muñoz‐Mas
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Distribution Range ◽  
Life Stages ◽  
Rear Edge ◽  
Brown Trout Salmo Trutta

scholarly journals Assessing the impact of climate change on brown trout (Salmo trutta fario) recruitment

Hydrobiologia ◽  
2014 ◽  
Vol 751 (1) ◽  
pp. 1-21 ◽  
Author(s):  
Julian Junker ◽  
Florian U. M. Heimann ◽  
Christoph Hauer ◽  
Jens M. Turowski ◽  
Dieter Rickenmann ◽  
...  
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Impact Of Climate Change ◽  
Brown Trout Salmo Trutta ◽  
The Impact ◽  
Salmo Trutta Fario

scholarly journals Extreme temperature combined with hypoxia, affects swimming performance in brown trout (Salmo trutta)

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Robert L Nudds ◽  
Karlina Ozolina ◽  
Miriam Fenkes ◽  
Oliver H Wearing ◽  
Holly A Shiels
Keyword(s):  
Climate Change ◽  
Brown Trout ◽  
Swimming Speed ◽  
Salmo Trutta ◽  
River Flow ◽  
Swimming Performance ◽  
Extreme Temperature ◽  
Saturation Level ◽  
Brown Trout Salmo Trutta ◽  
Tail Beat

Abstract Climate change is predicted to impact freshwater aquatic environments through changes to water temperature (Twater), river flow and eutrophication. Riverine habitats contain many economically and ecologically important fishes. One such group is the migratory salmonids, which are sensitive to warm Twater and low O2 (hypoxia). While several studies have investigated the independent effects of Twater and hypoxia on fish physiology, the combined effects of these stressors is less well known. Furthermore, no study has investigated the effects of Twater and O2 saturation levels within the range currently experienced by a salmonid species. Thus, the aim of this study was to investigate the simultaneous effects of Twater and O2 saturation level on the energetics and kinematics of steady-state swimming in brown trout, Salmo trutta. No effect of O2 saturation level (70 and 100% air saturation) on tail-beat kinematics was detected. Conversely, Twater (10, 14, 18 and 22°C) did affect tail-beat kinematics, but a trade-off between frequency (ftail) and amplitude (A, maximum tail excursion) maintained the Strouhal number (St = ftail• A/U, where U is swimming speed) within the theoretically most mechanically efficient range. Swimming oxygen consumption rate (${\dot{M}}_{{\mathsf{O}}_{\mathsf{2}}}$) and cost of transport increased with both U and Twater. The only effect of O2 saturation level was observed at the highest Twater (22°C) and fastest swimming speed (two speeds were used—0.6 and 0.8 m s−1). As the extremes of this study are consistent with current summer conditions in parts of UK waterways, our findings may indicate that S. trutta will be negatively impacted by the increased Twater and reduced O2 levels likely presented by anthropogenic climate change.

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