News tagged with juvenile fish

Ghosts of past diseases shape species evolution

Parasites and diseases are major elements of the environment that affect animal populations. The new findings show evidence that infections in one generation can affect the survival and growth of a subsequent generation that ...

dateMar 22, 2017 in Evolution
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Billions of juvenile fish under the Arctic sea ice

Using a new net, marine biologists from the Alfred Wegener Institute have, for the first time, been able to catch polar cod directly beneath the Arctic sea ice with a trawl, allowing them to determine their large-scale distribution ...

dateOct 13, 2015 in Ecology
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