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Keywords: OCLTT
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Journal Articles
J Exp Biol (2022) 225 (Suppl_1): jeb243559.
Published: 8 March 2022
.... Firstly, cross-disciplinary integration can be problematic when mechanistic explanations developed to test ideas in a specific field of study are then generalized broadly across disciplines. For example, the OCLTT hypothesis was originally formulated to make predictions about the metabolic performance...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (24): jeb243504.
Published: 13 December 2021
... than in breadth. Metabolic rate OCLTT Temperature acclimation Climate change Thermal variability Barramundi Asian sea bass Australian Research Council http://dx.doi.org/10.13039/501100000923 FT180100154 Deakin University http://dx.doi.org/10.13039/501100001778...
Journal Articles
J Exp Biol (2021) 224 (3): jeb232512.
Published: 4 February 2021
...’ (OCLTT) hypothesis ( Pörtner, 2010 ; Pörtner et al., 2017 ), ‘oxygen- and temperature-limited metabolic niche framework’ ( Ern, 2019 ), and Seibel and Deutsch's (2020) model of oxygen-supply capacity have expanded on these classic models, integrating other important metabolic traits such as MMR, P...
Journal Articles
J Exp Biol (2021) 224 (1): jeb233338.
Published: 12 January 2021
... Highlighted Article: Chronic (whole-life) studies do not support a causative role for oxygen limitation in setting upper chronic thermal limits or temperature-size patterns in mayflies. Chronic hypoxia Hyperoxia TSR OCLTT Gill allometry Temperature is critical to all biological processes...
Journal Articles
J Exp Biol (2020) 223 (11): jeb208306.
Published: 29 May 2020
...Emily J. Lombardi; Candice L. Bywater; Craig R. White ABSTRACT The oxygen and capacity-limited thermal tolerance (OCLTT) hypothesis proposes that the thermal tolerance of an animal is shaped by its capacity to deliver oxygen in relation to oxygen demand. Studies testing this hypothesis have largely...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (19): jeb208249.
Published: 7 October 2019
... on brain neurons may contribute to the acute upper thermal tolerance. Climate change Fish Global warming Oxygen- and capacity-limited thermal tolerance OCLTT Critical thermal maximum CT max Loss of equilibrium LOE Thermal ramping Warming from climate change is increasing mean...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (19): 3527–3535.
Published: 1 October 2017
... will be impaired through oxygen and capacity limited thermal tolerance [OCLTT; reduced aerobic metabolic scope (MS)] and, on acute exposure to high temperatures, thermal safety margins may be reduced because of constrained acclimation capacity of upper thermal limits. Using the New Zealand triplefin fish...
Journal Articles
J Exp Biol (2016) 219 (12): 1922–1931.
Published: 15 June 2016
.... Oxygen- and capacity-limited thermal tolerance OCLTT Thermal ecology Oncorhynchus kisutch Metabolism Respirometry Swim tunnel Exercise Fish Nevertheless, some organisms exhibit extremely broad thermal tolerance. For example, depending on acclimation temperature, killifish ( Fundulus...
Journal Articles
J Exp Biol (2015) 218 (13): 2083–2088.
Published: 1 July 2015
... to regulate oxygen consumption. Global warming Heat tolerance Hypoxia Multi stressor OCLTT Respiration physiology Of the many effects of temperature on the physiology of ectotherm animals, it has been argued that thermal limits are set by oxygen limitation at the level of the whole organism...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (5): 711–717.
Published: 1 March 2014
... by The Company of Biologists Ltd 2014 Oxygen consumption rate Optimal temperature Climate change Ocean acidification Respirometry Oxygen and capacity limited thermal tolerance OCLTT Carbon dioxide Fishes have adapted to almost all aquatic habitats on Earth, and they can be found living...