Ecological Implications of Germination Temperature on Native and Invasive <i>Rumex</i> Spp.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F25%3A103341" target="_blank" >RIV/60460709:41330/25:103341 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/pei3.70045" target="_blank" >https://doi.org/10.1002/pei3.70045</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pei3.70045" target="_blank" >10.1002/pei3.70045</a>
Alternative languages
Result language
angličtina
Original language name
Ecological Implications of Germination Temperature on Native and Invasive <i>Rumex</i> Spp.
Original language description
Rumex alpinus L. (R. alpinus) is a non-native invasive plant in Czech mountain regions, altering ecosystem structure and function in protected areas. Rumex obtusifolius L. (R. obtusifolius) is a native species and a problematic weed in Czech meadows, while Rumex longifolius DC. (R. longifolius) is characteristic of Fennoscandia and widespread in northern and central Europe. This study explores temperature-driven germination patterns in R. alpinus, R. obtusifolius, and R. longifolius and also focuses on potential differences across populations of R. alpinus. The hypothesis suggests that R. alpinus is not established in lowland areas due to temperature limitations during germination. A second experiment evaluates the influence of native and non-native localities on R. alpinus seed germination. The primary experiment was conducted at 6 degrees C, 12 degrees C, 18 degrees C, 24 degrees C, 29 degrees C, and 35 degrees C in a climate chamber, while the second experiment was performed at 24 degrees C for 14 days. Contrary to expectations, R. alpinus exhibited the highest germination rate across all temperatures. In the second experiment, germination rates varied significantly, with a positive correlation between germination success and transition from Alpine to Czech localities. The highest and fastest germination was observed in seeds from the Krkono & scaron;e Mountains, where R. alpinus is an invasive plant species.
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
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PLANTENVIRONMENT INTERACTIONS
ISSN
2575-6265
e-ISSN
2575-6265
Volume of the periodical
6
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
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UT code for WoS article
001493424400001
EID of the result in the Scopus database
2-s2.0-105002007253