Tropical butterflies use thermal buffering and thermal tolerance as alternative strategies to cope with temperature increase

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00573590" target="_blank" >RIV/60077344:_____/23:00573590 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/23:43906665

Výsledek na webu

<a href="https://besjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2656.13970" target="_blank" >https://besjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2656.13970</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/1365-2656.13970" target="_blank" >10.1111/1365-2656.13970</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tropical butterflies use thermal buffering and thermal tolerance as alternative strategies to cope with temperature increase

Popis výsledku v původním jazyce

Climate change poses a severe threat to many taxa, with increased mean temperatures and frequency of extreme weather events predicted.nInsects can respond to high temperatures using behaviour, such as angling their wings away from the sun or seeking cool local microclimates to thermoregulate or through physiological tolerance.nIn a butterfly community in Panama, we compared the ability of adult butterflies from 54 species to control their body temperature across a range of air temperatures (thermal buffering ability), as well as assessing the critical thermal maxima for a subset of 24 species.nThermal buffering ability and tolerance were influenced by family, wing length, and wing colour, with Pieridae, and butterflies that are large or darker in colour having the strongest thermal buffering ability, but Hesperiidae, small, and darker butterflies tolerating the highest temperatures.nWe identified an interaction between thermal buffering ability and physiological tolerance, where species with stronger thermal buffering abilities had lower thermal tolerance, and vice versa. This interaction implies that species with more stable body temperatures in the field may be more vulnerable to increases in ambient temperatures, for example heat waves associated with ongoing climate change.nOur study demonstrates that tropical species employ diverse thermoregulatory strategies, which is also reflected in their sensitivity to temperature extremes.

Název v anglickém jazyce

Tropical butterflies use thermal buffering and thermal tolerance as alternative strategies to cope with temperature increase

Popis výsledku anglicky

Climate change poses a severe threat to many taxa, with increased mean temperatures and frequency of extreme weather events predicted.nInsects can respond to high temperatures using behaviour, such as angling their wings away from the sun or seeking cool local microclimates to thermoregulate or through physiological tolerance.nIn a butterfly community in Panama, we compared the ability of adult butterflies from 54 species to control their body temperature across a range of air temperatures (thermal buffering ability), as well as assessing the critical thermal maxima for a subset of 24 species.nThermal buffering ability and tolerance were influenced by family, wing length, and wing colour, with Pieridae, and butterflies that are large or darker in colour having the strongest thermal buffering ability, but Hesperiidae, small, and darker butterflies tolerating the highest temperatures.nWe identified an interaction between thermal buffering ability and physiological tolerance, where species with stronger thermal buffering abilities had lower thermal tolerance, and vice versa. This interaction implies that species with more stable body temperatures in the field may be more vulnerable to increases in ambient temperatures, for example heat waves associated with ongoing climate change.nOur study demonstrates that tropical species employ diverse thermoregulatory strategies, which is also reflected in their sensitivity to temperature extremes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Journal of Animal Ecology

ISSN

0021-8790

e-ISSN

1365-2656

Svazek periodika

92

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

1759-1770

Kód UT WoS článku

001028220700001

EID výsledku v databázi Scopus

2-s2.0-85164767943