Individual variation in thermally induced plasticity of metabolic rates: ecological and evolutionary implications for a warming world

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F24%3A00580650" target="_blank" >RIV/68081766:_____/24:00580650 - isvavai.cz</a>

Výsledek na webu

<a href="https://royalsocietypublishing.org/doi/10.1098/rstb.2022.0494" target="_blank" >https://royalsocietypublishing.org/doi/10.1098/rstb.2022.0494</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1098/rstb.2022.0494" target="_blank" >10.1098/rstb.2022.0494</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Individual variation in thermally induced plasticity of metabolic rates: ecological and evolutionary implications for a warming world

Popis výsledku v původním jazyce

Energy metabolism is a fundamental property of life providing the energy for all processes and functions within an organism. As it is temperature-dependent, it mediates the effects of changing climate on ectotherm fitness and population dynamics. Though resting metabolic rate is a highly labile trait, part of its variation is individually consistent. Recent findings show that resting metabolic rate contains consistent variation not only in the elevations (intercepts) but also in the slopes of individual thermal dependence curves, challenging the thermal dependence assumption for this trait in several ectotherm taxa. I argue that among-individual variation in thermal metabolic curves represents a previously undetected component of ectotherm response to climate change, potentially affecting their adaptive capacity and population resilience under increasing stochasticity of thermal environment. Future studies need to examine not only the amount of among-individual variation in thermal metabolic curves across phylogenetic contexts but also other aspects concerning its mechanisms and adaptive significance to improve predictions about the impact of climate change on ectotherm population dynamics.

Název v anglickém jazyce

Individual variation in thermally induced plasticity of metabolic rates: ecological and evolutionary implications for a warming world

Popis výsledku anglicky

Energy metabolism is a fundamental property of life providing the energy for all processes and functions within an organism. As it is temperature-dependent, it mediates the effects of changing climate on ectotherm fitness and population dynamics. Though resting metabolic rate is a highly labile trait, part of its variation is individually consistent. Recent findings show that resting metabolic rate contains consistent variation not only in the elevations (intercepts) but also in the slopes of individual thermal dependence curves, challenging the thermal dependence assumption for this trait in several ectotherm taxa. I argue that among-individual variation in thermal metabolic curves represents a previously undetected component of ectotherm response to climate change, potentially affecting their adaptive capacity and population resilience under increasing stochasticity of thermal environment. Future studies need to examine not only the amount of among-individual variation in thermal metabolic curves across phylogenetic contexts but also other aspects concerning its mechanisms and adaptive significance to improve predictions about the impact of climate change on ectotherm population dynamics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Projekt

<a href="/cs/project/GA21-29169S" target="_blank" >GA21-29169S: Strategie sladkovodních ektotermů pro oteplující se svět: pohled od jedince po společenstva</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Philosophical Transactions of the Royal Society B-Biological Sciences

ISSN

0962-8436

e-ISSN

1471-2970

Svazek periodika

379

Číslo periodika v rámci svazku

1896

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

20220494

Kód UT WoS článku

001137463800003

EID výsledku v databázi Scopus

2-s2.0-85182026336