Maternal effects strengthen interactions of temperature and precipitation, determining seed germination of dominant alpine grass species
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F21%3A00544929" target="_blank" >RIV/67985939:_____/21:00544929 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/21:10436841
Result on the web
<a href="https://doi.org/10.1002/ajb2.1657" target="_blank" >https://doi.org/10.1002/ajb2.1657</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ajb2.1657" target="_blank" >10.1002/ajb2.1657</a>
Alternative languages
Result language
angličtina
Original language name
Maternal effects strengthen interactions of temperature and precipitation, determining seed germination of dominant alpine grass species
Original language description
Despite the existence of many studies on the responses of plant species to climate change, there is a knowledge gap on how specific climatic factors and their interactions regulate seed germination in alpine species. This understanding is complicated by the interplay between responses of seeds to the environment experienced during germination, the environment experienced by the maternal plant during seed development and genetic adaptations of the maternal plant to its environment of origin. A change to warmer and wetter conditions resulted in the highest germination of A. alpinum, while A. odoratum germinated the most in colder temperature and with home moisture. The maternal environment did have an impact on plant performance of the study species. Field-collected seeds of A. alpinum tolerated warmer conditions better than those from the experimental garden. The results demonstrate how knowledge of responses to climate change can increase our ability to understand and predict the fate of alpine species. Studies that aim to understand the germination requirements of seeds under future climates should use experimental designs allowing the separation of genetic differentiation, plasticity and maternal effects and their interactions, since all these mechanisms play an important role in driving species' germination patterns.
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
10618 - Ecology
Result continuities
Project
<a href="/en/project/GA19-00522S" target="_blank" >GA19-00522S: Can long-lived species experience rapid evolution in response to changing climate?</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
American Journal of Botany
ISSN
0002-9122
e-ISSN
1537-2197
Volume of the periodical
108
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
798-810
UT code for WoS article
000650221000001
EID of the result in the Scopus database
2-s2.0-85105714133