Journal Article Research Support, Non-U.S. Gov't Picea abies dendroecology growth trends primary forest Carpathian Mountains Carpathian arc Cárpatos Research Support, U.S. Gov't, Non-P.H.S. basal area increment biodiversity indicators bosque primario climate change climate sensitivity dendrochronology dendrocronología disturbance legacies estructura del bosque forest dynamics forest management forest structure generalized linear mixed models gestión forestal growth-mortality tradeoff habitat tree historical ecology hábitat arborícola indicadores de biodiversidad maximum lifespan