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  • Using genomic information for management planning of an endangered perennial, Viola uliginosa [Elektronski vir]
    Lee, Kyung Min ...
    Species occupying habitats subjected to frequent natural and/or anthropogenic changes are a challenge for conservation management. We studied one such species, Viola uliginosa, an endangered ... perennial wetland species typically inhabiting sporadi-cally flooded meadows alongside rivers/lakes. In order to estimate genomic diversity, population structure, and history, we sampled five sites in Finland, three in Estonia, and one each in Slovenia, Belarus, and Poland using genomic SNP data with double-digest restriction site-associated DNA sequencing (ddRAD-seq). We found mono-phyletic populations, high levels of inbreeding (mean population FSNP = 0.407-0.945), low effective population sizes (Ne = 0.8-50.9), indications of past demographic ex-pansion, and rare long-distance dispersal. Our results are important in implementing conservation strategies for V. uliginosa, which should include founding of seed banks, ex situ cultivations, and reintroductions with individuals of proper origin, combined with continuous population monitoring and habitat management.
    Vir: Ecology and evolution [Elektronski vir]. - ISSN 2045-7758 (Vol. 10, iss. 5, 2020, str. 2638-2649)
    Vrsta gradiva - e-članek
    Leto - 2020
    Jezik - angleški
    COBISS.SI-ID - 5631142

    Povezava(-e):

    https://doi.org/10.1002/ece3.6093
    https://onlinelibrary.wiley.com/doi/10.1002/ece3.6093
    DiRROS - Digitalni repozitorij raziskovalnih organizacij Slovenije
    DOI

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