DC pole | Wartość | Język |
dc.contributor.author | Sowa, Agnieszka | - |
dc.contributor.author | Krodkiewska, Mariola | - |
dc.date.accessioned | 2020-02-03T14:30:50Z | - |
dc.date.available | 2020-02-03T14:30:50Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Knowledge and Management of Aquatic Ecosystems, 2020, no 421, art. no. 6, p. 1-14 | pl_PL |
dc.identifier.issn | 1961-9502 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/12390 | - |
dc.description.abstract | Secondary salinisation has become one of the most important factors responsible for changes in
the aquatic biota. Earlier research has focused on macroinvertebrates including oligochaetes in
anthropogenically saline rivers and streams, but studies on oligochaetes in anthropogenically saline
stagnant waters remain scarce. Therefore, this study was conducted to assess changes in the species
composition as well as the abundance and biomass of oligochaete communities along a large salinity
gradient in the anthropogenic inland water bodies located in the Upper Silesian Coal Basin (Southern
Poland), which is one of the largest coal basins in Europe. Herein, a total of 27 oligochaete species including
five alien species were assessed, namely, Potamothrix bavaricus, Potamothrix hammoniensis, Potamothrix
moldaviensis, Psammoryctides albicola, and Psammoryctides barbatus. The results confirmed that the
freshwater oligochaetes could tolerate elevated water salinity and showed highest densities and taxa richness
in intermediate salinity. Moreover, the waters with the highest salinity had an extremely low number of
oligochaete species. A salinity level above 2800 mg L -1 led to significant loss of diversity of the
oligochaetes, and consequently, these habitats were colonized by halotolerant species, especially Paranais
litoralis, whose abundance increased with increasing salinity gradient. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nd/3.0/pl/ | * |
dc.subject | Oligochaeta | pl_PL |
dc.subject | salinity gradient | pl_PL |
dc.subject | anthropogenic water bodies | pl_PL |
dc.subject | biodiversity | pl_PL |
dc.title | Impact of secondary salinisation on the structure and diversity of oligochaete communities | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1051/kmae/2019049 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
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