Climate Change Induced Tree Mortality in a Relict Scots Pine (Pinus sylvestris L.) Forest

Horváth, Adrienn and Lakatos, Ferenc and Szűcs, Péter and Patocskai, Zoltán and Végh, Péter and Winkler, Dániel and Bidló, András and Gálos, Borbála (2022) Climate Change Induced Tree Mortality in a Relict Scots Pine (Pinus sylvestris L.) Forest. ACTA SILVATICA ET LIGNARIA HUNGARICA: AN INTERNATIONAL JOURNAL IN FOREST, WOOD AND ENVIRONMENTAL SCIENCES, 18 (1). pp. 25-40. ISSN 1786-691X

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Abstract

Mortality appeared in a relict Scots pine (Pinus sylvestris L.) forest where the sandy pine forest association (Pinetum-Festuco vaginatae sylvestris) is unique in the Carpathian Basin. To identify the complex causes of tree mortality, we analysed the climatic and soil conditions completed with bryological and biotical (pests) surveys. Altogether the results show that unfavourable soil conditions (coarse sand) and increasing aridity have led to a decline in tree vitality. Bark beetles have a high population density in the stand, and they have colonised both the felled trap trees and the standing trees, where the beetles contributed to tree mortality. New spreading invasive moss species have appeared in the recently formed gaps, where crone projection is low. The disappearance of this relict forest stresses the urgent need for Hungarian forest management to prepare strategies for adaptive tree species selection.

Tudományterület / tudományág

agricultural sciences > forestry and wildlife management
natural sciences > environmental science

Faculty

Not relevant

Institution

Soproni Egyetem

Item Type:	Article
SWORD Depositor:	Teszt Sword
Depositing User:	Csaba Horváth
Identification Number:	MTMT:33211315
Date Deposited:	14 Nov 2022 08:20
Last Modified:	14 Nov 2022 08:20
URI:	http://publicatio.uni-sopron.hu/id/eprint/2537

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