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Frequency of inversions affects senescence phenology of Acer pseudoplatanus and Fagus sylvatica.
Int. J. Biometeorol. 58, 485-498 (2014)
In mountainous regions, inversion situations with cold-air pools in the valleys occur frequently, especially in fall and winter. With the accumulation of inversion days, trees in lower elevations experience lower temperature sums than those in middle elevations. In a two-year observational study, deciduous trees, such as Acer pseudoplatanus and Fagus sylvatica, on altitudinal transects responded in their fall leaf senescence phenology. Phenological phases were advanced and senescence duration was shortened by the cold temperatures in the valley. This effect was more distinct for late phases than for early phases since they experienced more inversion days. The higher the inversion frequency, the stronger the signal was. Acer pseudoplatanus proved to be more sensitive to cold temperatures compared to Fagus sylvatica. We conclude that cold-air pools have a considerable impact on the vegetation period of deciduous trees. Considering this effect, trees in the mid hillside slopes gain advantages compared to lower elevations. Our findings will help to improve knowledge about ecological drivers and responses in mountainous forest ecosystems.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
2.590
1.328
20
20
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Altitudinal gradients; Transects; Deciduous trees; Fall; Sycamore; Beech; Temperature sensitivity; Leaf Senescence; Frost Damage; Climate-change; Southern Germany; Northern Trees; Woody-plants; Forest; Carbon; Season; Europe
Sprache
englisch
Veröffentlichungsjahr
2014
Prepublished im Jahr
2013
HGF-Berichtsjahr
2013
ISSN (print) / ISBN
0020-7128
e-ISSN
1432-1254
Zeitschrift
International Journal of Biometeorology
Quellenangaben
Band: 58,
Heft: 4,
Seiten: 485-498
Verlag
Springer
Verlagsort
New York
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30202 - Environmental Health
Forschungsfeld(er)
Environmental Sciences
PSP-Element(e)
G-504500-001
PubMed ID
23912394
WOS ID
WOS:000336329300008
Scopus ID
84901191533
Erfassungsdatum
2013-08-08