Effect of climate warming on the timing of autumn leaf senescence reverses after the summer solstice
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F23%3A10477130" target="_blank" >RIV/00216208:11310/23:10477130 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=EQIIK8aLWd" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=EQIIK8aLWd</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1126/science.adf5098" target="_blank" >10.1126/science.adf5098</a>
Alternative languages
Result language
angličtina
Original language name
Effect of climate warming on the timing of autumn leaf senescence reverses after the summer solstice
Original language description
Climate change is shifting the growing seasons of plants, affecting species performance and biogeochemical cycles. Yet how the timing of autumn leaf senescence in Northern Hemisphere forests will change remains uncertain. Using satellite, ground, carbon flux, and experimental data, we show that early-season and late-season warming have opposite effects on leaf senescence, with a reversal occurring after the year's longest day (the summer solstice). Across 84% of the northern forest area, increased temperature and vegetation activity before the solstice led to an earlier senescence onset of, on average, 1.9 +/- 0.1 days per °C, whereas warmer post-solstice temperatures extended senescence duration by 2.6 +/- 0.1 days per °C. The current trajectories toward an earlier onset and slowed progression of senescence affect Northern Hemisphere-wide trends in growing-season length and forest productivity.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10509 - Meteorology and atmospheric sciences
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Science
ISSN
0036-8075
e-ISSN
1095-9203
Volume of the periodical
381
Issue of the periodical within the volume
6653
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
eadf5098
UT code for WoS article
001030999200002
EID of the result in the Scopus database
2-s2.0-85162749437