Ph.D. thesis successfully defended
![](https://web.natur.cuni.cz/physgeo/dendro/wp-content/uploads/2024/04/received_924513645875077_cropped-2-1024x782.jpg)
Recently, Jirka Mašek successfully defended his Ph.D. thesis on the topic “Response of tree rings and NDVI of Central-European conifers to extreme climatic events”. With his research, Jirka contributes to a better understanding of environmental effects on growth of temperate forest trees. Congratulations!