Prioritising Non-Native Crayfish Species for Management in the Rhine-Main Observatory Using the Dispersal-Origin-Status-Impact (DOSI) Scheme
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F25%3A43909727" target="_blank" >RIV/60076658:12520/25:43909727 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/aqc.70191" target="_blank" >https://doi.org/10.1002/aqc.70191</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/aqc.70191" target="_blank" >10.1002/aqc.70191</a>
Alternative languages
Result language
angličtina
Original language name
Prioritising Non-Native Crayfish Species for Management in the Rhine-Main Observatory Using the Dispersal-Origin-Status-Impact (DOSI) Scheme
Original language description
Managing non-native species remains a critical challenge in biodiversity conservation, highlighting the need for effective prioritisation frameworks that integrate ecological, economic and policy considerations. Given that biological invasions are a population-level rather than a species-level phenomenon, more nuanced assessment schemes are needed. The Dispersal-Origin-Status-Impact (DOSI) scheme is such an example. Using the Rhine-Main-Observatory (RMO) Long-Term Ecological Research (LTER) site in Germany as a model system, we applied DOSI to rank the occurring non-native crayfish species to guide conservation actions. Our results classify the signal crayfish Pacifastacus leniusculus as the highest priority for management due to its expanding range, autonomous spread and severe ecological and economic impacts. The spiny-cheek crayfish Faxonius limosus follows as a medium-high priority species, while the red swamp crayfish Procambarus clarkii and the calico crayfish Faxonius immunis are ranked lower due to their shrinking or static populations despite their known potential impacts observed at other places. Our study highlights the utility of DOSI as a practical and scalable tool for invasion risk assessment, offering a targeted, data-driven approach to inform decision-making at the population level. By shifting the focus to population-level management, DOSI enhances conservation planning beyond traditional species-based assessments, providing a structured framework for mitigating the risks posed by invasive species in dynamic freshwater ecosystems.
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
10619 - Biodiversity conservation
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Aquatic Conservation: Marine and Freshwater Ecosystems
ISSN
1052-7613
e-ISSN
1099-0755
Volume of the periodical
35
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
nestránkováno
UT code for WoS article
001532123000001
EID of the result in the Scopus database
2-s2.0-105011361057