A novel method for fine-scale retrospective isotope analysis in mammals using eye lenses
K. Miura, J. Matsubayashi, C. Yoshimizu, H. Takafumi, Y. Shirane, T. Mano, H. Tsuruga, I. Tayasu
This study introduces a method to reconstruct brown bear dietary history using eye lens isotopes, showing age-related dietary shifts and corn consumption patterns.
bioRxiv · Feb 29, 2024Ecology