Gary C. Packard shows that #ontogenetic changes in the morphology of eels, lobsters and other aquatic animals are not necessarily accompanied by changes in the pattern of metabolic allometry.

https://journals.biologists.com/bio/article/13/3/bio060317/345084/Discontinuous-biphasic-ontogenetic-shifts-in-the

“While growth by both eels and lobsters doubtless elicits changes in surface area and sites for gas exchange, these changes have no discernable effect on patterns of metabolic allometry."

#Americaneel #Spinylobster #Science #BiologyOpen #Biology

Discontinuous, biphasic, ontogenetic shifts in the metabolic allometry of aquatic animals?

Summary: Allometric variation in metabolic rate is described by a straight line in a bivariate plot of logarithmic transformations of data for both American eels and spiny lobsters.

The Company of Biologists