Elevated temperatures drive the evolution of armour loss in the threespine stickleback Gasterosteus aculeatus

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F21%3A00543010" target="_blank" >RIV/68081766:_____/21:00543010 - isvavai.cz</a>

Result on the web

<a href="https://besjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1365-2435.13846" target="_blank" >https://besjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1365-2435.13846</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/1365-2435.13846" target="_blank" >10.1111/1365-2435.13846</a>

Result language

angličtina

Original language name

Elevated temperatures drive the evolution of armour loss in the threespine stickleback Gasterosteus aculeatus

Original language description

1. While there is evidence of genetic and phenotypic responses to climate change, few studies have demonstrated change in functional traits with a known genetic basis.n2. Here we present evidence for an evolutionary adaptive response to elevated temperatures in freshwater populations of the threespine stickleback Gasterosteus aculeatus.n3. Using a unique set of historical data and museum specimens, in combination with contemporary samples, we fitted a Bayesian spatial model to identify a populationlevel decline in the number of lateral bony plates, comprising anti-predator armour, in multiple populations of sticklebacks over the last 91 years in Poland.n4. Armor loss was predicted by elevated temperatures and is proposed to be a correlated response to selection for reduced body size.n5. This study demonstrates a change in a functional trait of known genetic basis in response to elevated temperature, and illustrates the utility of the threespine stickleback as a model for measuring the evolutionary and ecological impacts of environmental change across the northern hemisphere.n

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10618 - Ecology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Functional Ecology

ISSN

0269-8463

e-ISSN

1365-2435

Volume of the periodical

35

Issue of the periodical within the volume

8

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

1735-1744

UT code for WoS article

000656332100001

EID of the result in the Scopus database

2-s2.0-85107328013