Výsledky vyhledávání - "Hrivnák Richard"

Akademický článek

Non-native plant species in alder-dominated forests in Slovakia: what does the regional- and the local-scale approach bring?

Autor: Slezák Michal, Farkašovská Štefánia, Hrivnák Richard

Publikováno v: Folia Oecologica, Vol 47, Iss 2, Pp 100-108 (2020)

European riparian forests are in general susceptible to plant invasions compared to other natural forest habitats. Their descriptive vegetation overviews with phytosociological affiliation contain detail insight into species composition patterns at v

Externí odkaz: https://doaj.org/article/ce896c48dcf04685b432229ffa17325d

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Akademický článek

Environmental effects on species richness of macrophytes in Slovak streams

Autor: Hrivnák Richard, Oťheľová Helena, Gömöry Dušan, Valachovič Milan, Paľove-Balang Peter

Publikováno v: Open Life Sciences, Vol 7, Iss 6, Pp 1030-1036 (2012)

Externí odkaz: https://doaj.org/article/ed50df7abe6a4d0d818deba0f03b73d0

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Akademický článek

Artificial ponds in Central Europe do not fall behind the natural ponds in terms of macrophyte diversity

Autor: Bubíková Kateřina, Hrivnák Richard

Publikováno v: Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 419, p 8 (2018)

We studied macrophyte composition and 24 environmental variables in 69 ponds of both natural and artificial origin in Slovakia. We tested differences in α and γ diversity and β similarity between natural and artificial ponds for helophytes, hydrop

Externí odkaz: https://doaj.org/article/4f0440f7d7664e2398e991f999f53fc8

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