Temperature effects on the blood oxygen affinity in sharks

@article{Bernal2018TemperatureEO,
  title={Temperature effects on the blood oxygen affinity in sharks},
  author={Diego Bernal and Joseph Pignatello Reid and Julie M. Roessig and Shinsyu Matsumoto and Chugey A. Sepulveda and Joseph J. Jr. Cech and Jeffrey B. Graham},
  journal={Fish Physiology and Biochemistry},
  year={2018},
  volume={44},
  pages={949-967}
}
In fish, regional endothermy (i.e., the capacity to significantly elevate tissue temperatures above ambient via vascular heat exchangers) in the red swimming muscles (RM) has evolved only in a few marine groups (e.g., sharks: Lamnidae, Alopiidae, and teleosts Scombridae). Within these taxa, several species have also been shown to share similar physiological adaptations to enhance oxygen delivery to the working tissues. Although the hemoglobin (Hb) of most fish has a decreased affinity for… 
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