How anglers are changing the catchability of fish
For many outdoor enthusiasts, fishing borders on an obsession—the thrill of the chase may be just as rewarding as landing a big catch.
For many outdoor enthusiasts, fishing borders on an obsession—the thrill of the chase may be just as rewarding as landing a big catch.
Plants & Animals
Jul 3, 2019
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Antidepressants don't just affect human libidos. New research shows that female starlings fed food spiked with the antidepressant fluxoxetine (Prozac), were less "attractive" to males and so less likely to mate. This is the ...
Ecology
Aug 9, 2018
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Using a new computer model, researchers at the Ecole Centrale de Marseille and CNRS have shown that a fish expends less energy when it swims in a school, because neighbouring fish produce a 'suction' effect. This work will ...
General Physics
May 9, 2018
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A leading expert in fish behaviour argues that our fundamental understanding and assessment of animal welfare must be changed to consider fish, or risk continued catastrophic impact on their welfare, in an article published ...
Plants & Animals
Oct 20, 2017
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Increasing levels of microplastics – tiny pieces of plastic – in marine environments is of great concern to scientists, particularly in terms of how these pollutants accumulate in the food chain and their impact on fish ...
Environment
Dec 2, 2016
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A common growth-promoting hormone used worldwide in the cattle industry has been found to affect the sexual behaviours of fish at a very low concentration in waterways – with potentially serious ecological and evolutionary ...
Plants & Animals
Apr 1, 2015
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Analysis of the ear bones of the River Murray estuarine fish black bream has revealed how these fish 'hedge their bets' for population survival.
Ecology
Mar 26, 2015
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Fish exposed to increased noise levels consume less food and show more stress-related behaviour, according to new research from the University of Bristol and the University of Exeter. However, the way fish decreased their ...
Plants & Animals
Mar 4, 2014
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Billy Ocean may not have been thinking of fish when he wrote "The Color of Love", but Sophie Hutter, Attila Hettyey, Dustin Penn, and Sarah Zala from the Konrad Lorenz Institute of Ethology of the University of Veterinary ...
Plants & Animals
Nov 30, 2012
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Humanity's rising CO2 emissions could have a significant impact on the world's fish populations according to groundbreaking new research carried out in Australia.
Environment
Jul 7, 2010
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