TY - RPRT TI - Seasonal fluctuations in fitness result in severe reductions in effective population size AU - Johnson, O. L. AU - Tobler, R. AU - Schmidt, J. M. AU - Huber, C. D. PY - 2026 DO - 10.64898/2026.03.30.715388 UR - https://www.biorxiv.org/content/10.64898/2026.03.30.715388v1 ID - 10.64898/2026.03.30.715388 ER -