Detailed Information on Publication Record
2019
Macroinvertebrate assemblages of the post-mining calcareous stream habitats: Are they similar to those inhabiting the natural calcareous springs?
BARTOŠOVÁ, Martina, Jana SCHENKOVÁ, Vendula POLÁŠKOVÁ, Jindřiška BOJKOVÁ, Vanda ŠORFOVÁ et. al.Basic information
Original name
Macroinvertebrate assemblages of the post-mining calcareous stream habitats: Are they similar to those inhabiting the natural calcareous springs?
Authors
BARTOŠOVÁ, Martina (203 Czech Republic, guarantor, belonging to the institution), Jana SCHENKOVÁ (203 Czech Republic, belonging to the institution), Vendula POLÁŠKOVÁ (203 Czech Republic, belonging to the institution), Jindřiška BOJKOVÁ (203 Czech Republic, belonging to the institution), Vanda ŠORFOVÁ (203 Czech Republic, belonging to the institution) and Michal HORSÁK (203 Czech Republic, belonging to the institution)
Edition
ECOLOGICAL ENGINEERING, Amsterdam, ELSEVIER SCIENCE BV, 2019, 0925-8574
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10618 Ecology
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 3.512
RIV identification code
RIV/00216224:14310/19:00107508
Organization unit
Faculty of Science
UT WoS
000475563600006
Keywords in English
spoil heap; post-mining brooks; spring fens; macroinvertebrates; biodiversity; conservation
Tags
Tags
International impact, Reviewed
Změněno: 19/3/2020 15:44, Mgr. Marie Šípková, DiS.
Abstract
V originále
Surface coal mining severely affects natural ecosystems, though it might also result in an establishment of biologically unique anthropogenic habitats. We studied spontaneously created post-mining calcareous brooks located at the brown coal spoil heap in the Sokolov coal basin (Czechia). Despite their extreme water conditions, linked most to the ionic mixture of dissolved ions (mainly SO4, Ca and Mg), and ferric hydroxide precipitations, we recorded unexpectedly species-rich assemblages there (150 species), including several spring fen specialists (31 species) and eight threatened red-listed species. Macroinvertebrate assemblages of post-mining calcareous habitats were compared with those reported from natural brooks draining Western Carpathians calcareous spring fens. The species richness found in the post-mining calcareous brooks was significantly lower than that of the natural calcareous spring brooks. Although we found 29% of species recorded in the two study systems in common (i.e. 80 species), species composition of their assemblages was systematically distinct. This suggests a possible role of environmental filtering in the post-mining brooks and/or dispersal limitation of some species typical for natural calcareous spring brooks (e.g. Trichodrilus strandi, Bythinella austriaca). In contrast, many macroinvertebrates, particularly those of high dispersal capacities (i.e. Odonata, Coleoptera and Diptera), can recognize post-mining calcareous brooks as surrogate habitats for the natural calcareous spring brooks.
Links
GA16-03881S, research and development project |
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MUNI/A/0788/2013, interní kód MU |
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