Novikmec, Milan Limnology of streams in the Poloniny National Park (the East Carpathians, Slovakia) / Milan Novikmec ... [et al.]. -- 1. vyd. -- Zvolen : Vydavateľstvo Technickej univerzity vo Zvolene, 2007. -- 69 s. -- Structure of hydrocoenoses of the streams in the Poloniny National Park were studied during the years 1999 and 2000. Composition of epilithic diatom communities, microzoobenthos, interstitial communities, all the main groups of macrozoobenthos (permanent fauna, Ephemeroptera, Plecoptera, Coleoptera, Trichoptera, Diptera) and basic hydrological, abiotic (water chemistry) and biotic (organic matter) factors were studied within two model streams during two years sampling procedure in order to compare hydrocoenoses of streams with different catchment management. We have compared a near pristine East Carpathian stream with a nearby-situated stream with similar stream channel characteristics, but heavily logged catchment. Spatial and temporal differences in food supply, overall species density and taxonomic richness and communities composition were assessed. Temporal changes in FPOM, UFPOM and chlorophyll-a were documented (RM MANOVA; p < 0.05). However, we did not record any spatial differences between corresponding sampling sites of compared streams. Species richness and density of macroinvertebrate communities did not appear to vary spatially or temporally. Nevertheless, some differences have been recorded within species composition of sensitive groups of macroinvertebrates (e.g. stoneflies). Our study did not support expected dramatic effect of silvicultural practices and post logging changes in catchment. Basic faunistic- ecological investigation of particular groups of stream dwelling organisms was performed at some other streams of the Poloniny National Park. Depending on the sampling design at these streams, data on longitudinal distribution, community composition similarity and ecological notes to particular groups of organisms are presented. -- ISBN 978-80-228-1824-7

1. národné parky 2. organické látky 3. Východné Karpaty (pohorie)

I. Čiamporová-Zaťovičová, Zuzana
II. Derka, Tomáš
III. Hamerlík, Ladislav, 1974-
IV. Némethová, Danka
V. Pastuchová, Zuzana
VI. Stašiov, Slavomír
VII. Šporka, Ferdinand
VIII. Štefková, Elena
IX. Tirjaková, Eva
X. Tomajka, Jozef
XI. Bitušík, Peter, 1957-
XII. Bulánková, Eva
XIII. Svitok, Marek
XIV. Halgoš, Jozef
XV. Illéšová, Daniela
XVI. Illyová, Marta
XVII. Krno, Iľja
XVIII. Lukáš, Jozef

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