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dc.contributor.author
Zhang, Xianliang
dc.contributor.author
Manzanedo, Rubén D.
dc.contributor.author
Lv, Pengcheng
dc.contributor.author
Chen, Xu
dc.contributor.author
Hou, Meiting
dc.contributor.author
Huang, Xuanrui
dc.contributor.author
Rademacher, Tim
dc.date.accessioned
2022-08-29T14:31:08Z
dc.date.available
2022-08-27T03:04:22Z
dc.date.available
2022-08-29T14:31:08Z
dc.date.issued
2022-11-20
dc.identifier.issn
0048-9697
dc.identifier.issn
1879-1026
dc.identifier.other
10.1016/j.scitotenv.2022.157808
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/566912
dc.description.abstract
Forests are facing climate changes such as warmer temperatures, accelerated snowmelt, increased drought, as well as changing diurnal temperature ranges (DTR) and cloud cover regimes. How tree growth is influenced by the changes in daily to monthly temperatures and its associations with droughts has been extensively investigated, however, few studies have focused on how changes in sub-daily temperatures i.e., DTR, influence tree growth during drought events. Here, we used a network of Larix principis-rupprechtii tree-ring data from 1989 to 2018, covering most of the distribution of planted larch across North China, to investigate how DTR, cloud cover and their interactions influence the relationship between drought stress and tree growth. DTR showed a negative correlation with larch growth in 95 % of sites (rmean = −0.30, significant in 42 % of sites). Cloud cover was positively correlated with growth in 87 % of sites (rmean = 0.13, significant in 5 % of sites). Enhanced tree growth was found at lower DTR in the absence of severe drought. Our findings highlight that in the absence of severe droughts, reduced DTR benefits tree growth, while increased cloud cover tended to benefit tree growth only during severe drought periods. Given how DTR influences drought impacts on tree growth, net tree growth was found to be larger in regions with smaller DTR.
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.subject
Diurnal temperature ranges
en_US
dc.subject
Cloud cover
en_US
dc.subject
Tree growth
en_US
dc.subject
Plantation
en_US
dc.subject
Larch
en_US
dc.subject
Drought stress
en_US
dc.title
Reduced diurnal temperature range mitigates drought impacts on larch tree growth in North China
en_US
dc.type
Journal Article
dc.date.published
2022-08-04
ethz.journal.title
Science of The Total Environment
ethz.journal.volume
848
en_US
ethz.journal.abbreviated
Sci. Total Environ.
ethz.pages.start
157808
en_US
ethz.size
8 p.
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Amsterdam
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02720 - Institut für Integrative Biologie / Institute of Integrative Biology::09716 - Hille Ris Lambers, Janneke / Hille Ris Lambers, Janneke
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02720 - Institut für Integrative Biologie / Institute of Integrative Biology::09716 - Hille Ris Lambers, Janneke / Hille Ris Lambers, Janneke
ethz.date.deposited
2022-08-27T03:04:31Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2022-08-29T14:31:15Z
ethz.rosetta.lastUpdated
2023-02-07T05:49:37Z
ethz.rosetta.versionExported
true
ethz.COinS
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