Nature Climate ChangeForest tree fecundity declines as climate shiftsJessie J. FoestJakub SzymkowiakMarcin K. DyderskiDave KellyGeorges KunstlerSzymon JastrzȩbowskiMichał Bogdziewicz2026-05-12Full textDOI https://doi.org/10.1038/s41558-026-02638-5