Long-term seed burial reveals differences in the seed-banking strategies of naturalized and invasive alien herbs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F22%3A00558386" target="_blank" >RIV/67985939:_____/22:00558386 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/22:10452813
Result on the web
<a href="https://doi.org/10.1038/s41598-022-12884-0" target="_blank" >https://doi.org/10.1038/s41598-022-12884-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-022-12884-0" target="_blank" >10.1038/s41598-022-12884-0</a>
Alternative languages
Result language
angličtina
Original language name
Long-term seed burial reveals differences in the seed-banking strategies of naturalized and invasive alien herbs
Original language description
Soil seed viability and germinability dynamics can have a major influence on the establishment and spread of plants introduced beyond their native distribution range. Yet, we lack information on how temporal variability in these traits could affect the invasion process. To address this issue, we conducted an 8-year seed burial experiment examining seed viability and germinability dynamics for 21 invasive and 38 naturalized herbs in the Czech Republic. Seeds of most naturalized and invasive species persisted in the soil for several years. However, naturalized herbs exhibited greater seed longevity, on average, than invasive ones. Phylogenetic logistic models showed that seed viability (but not germinability) dynamics were significantly related to the invasion status of the study species. Seed viability declined earlier and more sharply in invasive species, and the probability of finding viable seeds of invasive species by the end of the experiment was low. Our findings suggest that invasive herbs might take advantage of high seed viability in the years immediately after dispersal, while naturalized species benefit from extended seed viability over time. These differences, however, are not sufficiently strong to explain the invasiveness of the species examined.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Volume of the periodical
12
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
10
Pages from-to
8859
UT code for WoS article
000802776400093
EID of the result in the Scopus database
2-s2.0-85130760727