Search Results - "Richard Hrivnák"

Topographic indices predict the diversity of Red List and non-native plant species in human-altered riparian ecosystems by Slezák, Michal, Douda, Jan, Šibíková, Mária, Jarolímek, Ivan, Senko, Dušan, Hrivnák, Richard

“…[Display omitted] •We used stream power index and topographic wetness index in riparian ecosystems.•Predictive power of both predictors on species diversity…”
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Morphological variability of Carex buekii (Cyperaceae) as a function of soil conditions: a case study of the Central European populations by Więcław, Helena, Bosiacka, Beata, Hrivnák, Richard, Dajdok, Zygmunt, Mesterházy, Attila, Koopman, Jacob

“…Carex buekii is a highly adaptive species showing a fairly wide ecological spectrum. It belongs to the group of river corridor plants which are vulnerable to…”
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Comparative Macrophyte Diversity of Waterbodies in the Central European landscape by Bubíková, Kateřina, Hrivnák, Richard

“…Freshwaters are currently one of the most threatened habitats and many studies have focused on their plant species diversity. However, information regarding…”
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Checklist, Red List, and Distribution Pattern of Charophytes (Charophyceae, Charales) in Slovakia Based on Critical Revision of Herbarium Specimens by Hindáková, Alica, Gąbka, Maciej, Hrivnák, Richard

“…A critical revision of charophytes collected in Slovakia from 1887 up to present, based on herbaria specimens, provided us with the opportunity to compile an…”
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Vegetation affinity of Epipactis albensis (Orchidaceae) in central Europe by Hrivnák, Richard, Żołubak, Elżbieta, Jakubska-Busse, Anna

“…Epipactis albensis is an obligate autogamous orchid species which is widely distributed in central European countries. However, its phytocoenological…”
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Spatial patterns and effects of invasive plants on soil microbial activity and diversity along river corridors by Gömöryová, Erika, Hrivnák, Richard, Galvánek, Dobromil, Kochjarová, Judita, Skokanová, Katarína, Slezák, Michal, Svitková, Ivana, Šingliarová, Barbora, Španiel, Stanislav, Gömöry, Dušan

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Chorology and phytosociological affinity of Greater Spearwort (Ranunculus lingua L.) in Slovakia by Dudáš, Matej, Hrivnák, Richard, Slezák, Michal

“…Ranunculus lingua is an Euro-Siberian vascular plant species of freshwater habitats. Distribution and vegetation preferences of this rare species, which is…”
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Soil toxicity and species dominance rather than nutrient availability drive plant species richness in swamp forests of Central Europe by Slezák, Michal, Douda, Jan, Hegedüšová Vantarová, Katarína, Jarolímek, Ivan, Kochjarová, Judita, Májeková, Jana, Hrivnák, Richard

“…Aim A resource based conceptual model of plant diversity (RBCM) assumes direct relationships between resource supply and the diversity of a local plant…”
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Invasive elodeas in Slovakia (Central Europe): distribution, ecology and effect on native macrophyte assemblages by Bubíková, Kateřina, Svitková, Ivana, Svitok, Marek, Hrivnák, Richard

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Classification of the European marsh vegetation (Phragmito‐Magnocaricetea) to the association level by Landucci, Flavia, Šumberová, Kateřina, Tichý, Lubomír, Hennekens, Stephan, Aunina, Liene, Biță‐Nicolae, Claudia, Borsukevych, Lyubov, Bobrov, Alexander, Čarni, Andraž, Bie, Els De, Golub, Valentin, Hrivnák, Richard, Iemelianova, Svitlana, Jandt, Ute, Jansen, Florian, Kącki, Zygmunt, Lájer, Konrád, Papastergiadou, Eva, Šilc, Urban, Sinkevičienė, Zofija, Stančić, Zvjezdana, Stepanovič, Jazep, Teteryuk, Boris, Tzonev, Rossen, Venanzoni, Roberto, Zelnik, Igor, Chytrý, Milan, Jiménez‐Alfaro, Borja

“…Aims To create a comprehensive, consistent and unequivocal phytosociological classification of European marsh vegetation of the class Phragmito‐Magnocaricetea…”
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Environmental thresholds for plant species richness of black alder (Alnus glutinosa) forests in Central Europe by Hrivnák, Richard, Svitok, Marek, Hegedüšová Vantarová, Katarína, Jarolímek, Ivan, Kochjarová, Judita, Májeková, Jana, Slezák, Michal

“…The diversity of vascular plants in temperate floodplain forests varies between biogeographical regions of Europe. Our study aims to identify the key…”
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Interplay between tree genetic variation, plant community composition and environment in forest communities dominated by black alder (Alnus glutinosa (L.) Gaertn.) by Hrivnák, Matúš, Krajmerová, Diana, Hrivnák, Richard, Slezák, Michal, Kochjarová, Judita, Jarolímek, Ivan, Gömöry, Dušan

“…Studies in community genetics have often revealed a relationship between genetic diversity of the focal species and species diversity of the associated biotic…”
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How do environmental variables shape plant species diversity and composition in beech forests of Central Slovakia? by Slezák, Michal, Hrivnák, Richard

“…European beech forests are an important component of natural vegetation in submontane and montane areas of Central Europe. Although floristic variability of…”
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Transformation of West-Carpathian primeval woodlands into high-altitude grasslands from as early as the Bronze Age by Wiezik, Maroš, Jamrichová, Eva, Máliš, František, Beláňová, Eliška, Hrivnák, Richard, Hájek, Michal, Hájková, Petra

“…The drivers of the long-term development of high-mountain woodlands are still unexplored in the central European mountains north of the Alps, where…”
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Distribution, ecology and vegetation affinity of bog arum (Calla palustris) in Slovakia by Dudáš, Matej, Slezák, Michal, Hrivnák, Richard

“…Calla palustris is a circumboreal species native to wetland habitats of the Northern Hemisphere. Information about the complex distribution, vegetation and…”
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Effects of ammonium levels on growth and accumulation of antioxidative flavones of the submerged macrophyte Ceratophyllum demersum by Eliašová, Adriana, Hrivnák, Richard, Štefánová, Petra, Svitok, Marek, Kochjarová, Judita, Oťaheľová, Helena, Novikmec, Milan, Pal'ove-Balang, Peter

“…•High ammonium concentration strongly limits presence of Ceratophyllum demersum.•Ammonium induced accumulation of flavones with antioxidant…”
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Artificial ponds in Central Europe do not fall behind the natural ponds in terms of macrophyte diversity by Bubíková, Kateřina, Hrivnák, Richard

“…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…”
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Non-native plant species in alder-dominated forests in Slovakia: what does the regional- and the local-scale approach bring? by Slezák, Michal, Farkašovská, Štefánia, Hrivnák, Richard

“…European riparian forests are in general susceptible to plant invasions compared to other natural forest habitats. Their descriptive vegetation overviews with…”
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Ecology, threats and conservation status of Carex buekii (Cyperaceae) in Central Europe by Więcław, Helena, Šumberová, Kateřina, Bosiacka, Beata, Hrivnák, Richard, Dajdok, Zygmunt, Mesterházy, Attila, Minuzzo, Chiara, Martinetto, Edoardo, Koopman, Jacob

“…Carex buekii is a tall sedge, forming large stands in wetlands, particularly in river floodplains across Central Europe and thus on many sites determining the…”
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Ponds and their catchments: size relationships and influence of land use across multiple spatial scales by Novikmec, Milan, Hamerlík, Ladislav, Kočický, Dušan, Hrivnák, Richard, Kochjarová, Judita, Oťaheľová, Helena, Paľove-Balang, Peter, Svitok, Marek

“…The information on both the catchment land use and catchment area has the potential to be adopted into the conservation and management of ponds. There have…”
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