ŽÁKOVÁ, Sylvie, Veronika WEISSOVÁ, Bohuslav UHER a Jan HELEŠIC. Macroinvertebrate herbivores and epilithon algae community of a stream affected by mineralized heated mining water inflow. Annales de Limnologie - International Journal of Limnology. LES ULIS CEDEX A, FRANCE: EDP Sciences S A, roč. 53, March, s. 189-201. ISSN 0003-4088. doi:10.1051/limn/2017003. 2017.
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Základní údaje
Originální název Macroinvertebrate herbivores and epilithon algae community of a stream affected by mineralized heated mining water inflow
Autoři ŽÁKOVÁ, Sylvie (203 Česká republika, domácí), Veronika WEISSOVÁ (203 Česká republika, domácí), Bohuslav UHER (203 Česká republika) a Jan HELEŠIC (203 Česká republika, garant, domácí).
Vydání Annales de Limnologie - International Journal of Limnology, LES ULIS CEDEX A, FRANCE, EDP Sciences S A, 2017, 0003-4088.
Další údaje
Originální jazyk angličtina
Typ výsledku Článek v odborném periodiku
Obor 10600 1.6 Biological sciences
Stát vydavatele Francie
Utajení není předmětem státního či obchodního tajemství
Impakt faktor Impact factor: 0.889
Kód RIV RIV/00216224:14310/17:00096594
Organizační jednotka Přírodovědecká fakulta
Doi http://dx.doi.org/10.1051/limn/2017003
UT WoS 000412944400001
Klíčová slova anglicky Epilithon; functional feeding groups; herbivores; macroinvertebrate communities; thermal pollution
Štítky NZ, rivok
Příznaky Mezinárodní význam, Recenzováno
Změnil Změnila: Ing. Nicole Zrilić, učo 240776. Změněno: 6. 4. 2018 15:54.
Anotace
The main aims of this study were to analyse the effect of a mineralized heated water inflow from a uranium ore processing plant on the abundance and diversity of epilithon and macroinvertebrate herbivores as well as to identify changes in functional feeding groups. In total, four sampling sites were selected. One site was on the mining water tributary and three sites in a recipient natural stream (the Nedveˇdicˇka River, Czech Republic): one of them upstream and two downstream from the mining effluent. Samples were taken monthly during the period 2008–2009. The number of species in the epilithon was higher downstream from the tributary and we also recorded a small increase in density. We observed significant changes in the taxonomical composition of epilithon and macroinvertebrate communities downstream from the tributary. Taxa richness of macroinvertebrates was similar between sampling sites. A small drop in macroinvertebrate abundance immediately downstream from the tributary was followed by a significantly elevated number of herbivores, especially scraper-collectors, at the more downstream site. Alteration of the species composition and abundance of herbivorous macroinvertebrates in the Nedveˇdicˇka River could be explained by a combination of a change in food availability and the physico-chemical properties of the water.
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