1
|
Spears S, Pettit C, Berkowitz S, Collier S, Colwell C, Livingston EH, McQueen W, Vaughn PL, Bodensteiner BL, Leos-Barajas V, Gangloff EJ. Lizards in the wind: The impact of wind on the thermoregulation of the common wall lizard. J Therm Biol 2024; 121:103855. [PMID: 38648702 DOI: 10.1016/j.jtherbio.2024.103855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 04/25/2024]
Affiliation(s)
- Sierra Spears
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA.
| | - Ciara Pettit
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA
| | - Sophie Berkowitz
- School of the Environment, University of Toronto, Toronto, Ontario, Canada
| | - Simone Collier
- School of the Environment, University of Toronto, Toronto, Ontario, Canada
| | - Cece Colwell
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA
| | - Ethan H Livingston
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA
| | - Wyatt McQueen
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA
| | - Princeton L Vaughn
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA; Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ, USA
| | | | - Vianey Leos-Barajas
- School of the Environment, University of Toronto, Toronto, Ontario, Canada; Department of Statistical Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Eric J Gangloff
- Department of Biological Sciences, Ohio Wesleyan University, Delaware, OH, USA
| |
Collapse
|
2
|
Anderson RO, Goulet CT, Chapple DG. Acclimation of thermal physiology to new basking regimes in a widespread Australian skink. J Therm Biol 2023; 113:103530. [PMID: 37055133 DOI: 10.1016/j.jtherbio.2023.103530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 02/19/2023] [Accepted: 02/20/2023] [Indexed: 03/11/2023]
Abstract
Changes in thermal environments are a challenge for many ectotherms, as they would have to acclimate their physiology to new thermal environments to maintain high-levels of performance. Time spent basking is key for many ectothermic animals to keep their body temperature within optimal thermal ranges. However, little is known about the impact of changes in basking time on the thermal physiology of ectothermic animals. We investigated how different basking regimes (low intensity vs high intensity) affected key thermal physiological traits of a widespread Australian skink (Lampropholis delicata). We quantified thermal performance curves and thermal preferences of skinks subjected to low and high intensity basking regimes over a 12-week period. We found that skinks acclimated their thermal performance breadth in both basking regimes, with the skinks from the low-intensity basking regime showing narrower performance breadths. Although maximum velocity and optimum temperatures increased after the acclimation period, these traits did not differ between basking regimes. Similarly, no variation was detected for thermal preference. These results provide insight into mechanisms that allow these skinks to successfully overcome environmental constraints in the field. Acclimation of thermal performance curves seems to be key for widespread species to colonise new environments, and can buffer ectothermic animals in novel climatic scenarios.
Collapse
|
3
|
McKnight DT, Ard K, Auguste RJ, Barhadiya G, Benard MF, Boban P, Dillon ML, Downs CT, DeGregorio BA, Glorioso BM, Goodman RM, Hird C, Hollender EC, Kennedy M, Kidman RA, Massey A, McGovern P, Mühlenhaupt M, Ostovar K, Podgorski D, Price C, Reinke BA, Streeting LM, Venezia J, Young J, Nordberg EJ. Nocturnal basking in freshwater turtles: a global assessment. Glob Ecol Conserv 2023. [DOI: 10.1016/j.gecco.2023.e02444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
|
4
|
Conley DA, Lattanzio MS. Active regulation of ultraviolet light exposure overrides thermal preference behaviour in eastern fence lizards. Funct Ecol 2022. [DOI: 10.1111/1365-2435.14114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dane A. Conley
- Department of Organismal and Environmental Biology Christopher Newport University Newport News VA USA
| | - Matthew S. Lattanzio
- Department of Organismal and Environmental Biology Christopher Newport University Newport News VA USA
| |
Collapse
|