@article {1630,
	title = {Assessing seasonal drought stress response in Norway spruce (Picea abies (L.) Karst.) by monitoring stem circumference and sap flow},
	journal = {Ecohydrology},
	volume = {8},
	year = {2015},
	pages = {378-386},
	author = {Jezik, M and Blazenek, M and Letts, MG and Ditmarova, Z and Sitkova, Z and Strelcova, K}
}
