Bulk and amino acid nitrogen isotopes suggest shifting nitrogen balance of pregnant sharks across gestation
Oliver N. Shipley, Jill A. Olin, John P. Whiteman, Dana M. Bethea, Seth D. Newsome
Topics & Concepts
BiologyNitrogen balanceδ15NNitrogenIsotopes of nitrogenTrophic levelStable isotope ratioGestationAmino acidUreaAmmoniaBiochemistryAnimal scienceδ13CEcologyPregnancyChemistryGeneticsPhysicsOrganic chemistryQuantum mechanicsIchthyology and Marine BiologyFish Ecology and Management StudiesMarine animal studies overview