Počet záznamů: 1
Seasonal acclimation of preferred body temperatures improves the opportunity for thermoregulation in newts
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SYSNO ASEP 0354479 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Seasonal acclimation of preferred body temperatures improves the opportunity for thermoregulation in newts Tvůrce(i) Hadamová, Markéta (UBO-W)
Gvoždík, Lumír (UBO-W) RID, ORCID, SAICelkový počet autorů 2 Zdroj.dok. Physiological and Biochemical Zoology. - : University of Chicago Press - ISSN 1522-2152
Roč. 84, č. 2 (2011), s. 166-174Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova thermal acclimation ; thermoregulatory behavior ; amphibians Vědní obor RIV EG - Zoologie CEP GAP506/10/2170 GA ČR - Grantová agentura ČR LC06073 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z60930519 - UBO-W (2005-2011) UT WOS 000287648600005 EID SCOPUS 79952133597 DOI 10.1086/658202 Anotace Seasonal acclimation and thermoregulation represent major components of complex thermal strategies by which ectotherms cope with the heterogeneity of their thermal environment. We examined the seasonal acclimation of preferred body temperatures (Tp) in alpine newts, Ichthyosaura alpestris, subjected to the gradual increase in acclimation temperature during the winter-summer period. Both the mean and range of Tp followed the increase in mean acclimation temperature without the influence of diel temperature fluctuations. The direction and magnitude of this acclimatory capacity has the potential to seasonally decrease the absolute deviation of operative temperatures from the Tp range (the opportunity for thermoregulation). Although thermoregulation and thermal acclimation are often considered as separate, yet co-adapted adjustments to thermal heterogeneity, their combined response is employed by newts to tackle seasonal variation in a thermoregulatory-challenging aquatic environment. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2012
Počet záznamů: 1