Tree-ring width

Nonlinear Weather–Growth Relationships Suggest Disproportional Growth Changes of Norway Spruce in the Eastern Baltic Region

Norway spruce (Picea abies (L.) H. Karst.) is predicted to decrease its abundance in the Eastern Baltic region as a result of climatic changes, and this process is already explicit at the southern limit of species lowland distribution. Still, there …

Possible signs of growth decline of pedunculate oak in Latvia during 1980-2009 in tree-ring width and vessel size

The present study reports on action research conducted using a resource wiki. Participants included 48 certified teachers and pre-service teachers enrolled in a face-to-face graduate course supplemented with online activities. Data collected include …