TY - RPRT TI - Ecosystem engineer restores trophic interactions: beavers alter landscape of risks and resources for megafauna AU - Fedyn, I. AU - Ciach, M. PY - 2026 DO - 10.64898/2026.09.16.751978 UR - https://www.biorxiv.org/content/10.64898/2026.09.16.751978v1 ID - 10.64898/2026.09.16.751978 ER -