Science of the Total Environment, volume 890, pages 164376

Poleward migration of tropical cyclones induced severe disturbance of boreal forest above 50°

Korznikov Kirill 1, 2
Kislov Dmitriy 1
Dolezal Jiri 2, 3
Altman Jan 2, 4
2
 
Institute of Botany, the Czech Academy of Sciences, Třeboň 379 01, Czech Republic
3
 
Faculty of Science, University of South Bohemia, České Budějovice 370 05, Czech Republic
4
 
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague 6 – Suchdol, 165 21, Czech Republic
Publication typeJournal Article
Publication date2023-09-01
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor9.8
ISSN00489697, 18791026
Environmental Chemistry
Environmental Engineering
Pollution
Waste Management and Disposal
Abstract
With global warming, tropical cyclones (TCs) are moving to northern latitudes with devastating effects on boreal forests and significant ecological and socioeconomic consequences in the northern hemisphere. Recently, TCs disturbances have been documented in the northern temperate and even the southern boreal forest zone. Here we report and quantify the impact of TC Lingling (2019), which damaged the boreal forests >50° latitude in a remote area of Sakhalin Island, Northeast Asia. A multi-step algorithm was used to identify disturbed forested areas together with Sentinel-2 imagery to recognize windthrow patches caused by TCs and evaluate tree species composition. We found extensive damage to boreal forests caused by TC Lingling, with forested area losses of >80 km2. The affected areas mainly belonged to zonal dark coniferous forests, which account for 54 km2 of windthrows. In contrast, a lower impact was recorded in deciduous broadleaf and larch forests. TC Lingling caused a high proportion (>50 %) of large gaps (>10 ha), however, gaps of such extent have not been previously recorded in these dark coniferous forests. Hence, our study highlights the potential of TCs as the new disturbance agent responsible for extensive disturbances of boreal forests at more northern latitudes than previously thought. This implies the significant role of TCs in disturbance regimes and boreal forest dynamics. We suggest that continued poleward migration of TCs may lead to an unprecedentedly large area of disturbed boreal forests resulting in complex changes in diversity and ecosystem functioning. Our findings are crucial for identifying potential shifts in boreal forest structure and dynamics under ongoing global climate change and altered forest disturbance regimes.

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Frontiers in Forests and Global Change
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Korznikov K. et al. Poleward migration of tropical cyclones induced severe disturbance of boreal forest above 50° // Science of the Total Environment. 2023. Vol. 890. p. 164376.
GOST all authors (up to 50) Copy
Korznikov K., Kislov D., Dolezal J., Altman J. Poleward migration of tropical cyclones induced severe disturbance of boreal forest above 50° // Science of the Total Environment. 2023. Vol. 890. p. 164376.
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RIS Copy
TY - JOUR
DO - 10.1016/j.scitotenv.2023.164376
UR - https://doi.org/10.1016%2Fj.scitotenv.2023.164376
TI - Poleward migration of tropical cyclones induced severe disturbance of boreal forest above 50°
T2 - Science of the Total Environment
AU - Korznikov, Kirill
AU - Kislov, Dmitriy
AU - Dolezal, Jiri
AU - Altman, Jan
PY - 2023
DA - 2023/09/01 00:00:00
PB - Elsevier
SP - 164376
VL - 890
SN - 0048-9697
SN - 1879-1026
ER -
BibTex
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BibTex Copy
@article{2023_Korznikov,
author = {Kirill Korznikov and Dmitriy Kislov and Jiri Dolezal and Jan Altman},
title = {Poleward migration of tropical cyclones induced severe disturbance of boreal forest above 50°},
journal = {Science of the Total Environment},
year = {2023},
volume = {890},
publisher = {Elsevier},
month = {sep},
url = {https://doi.org/10.1016%2Fj.scitotenv.2023.164376},
pages = {164376},
doi = {10.1016/j.scitotenv.2023.164376}
}
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