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Dominant nematodes in the first fifteen years of a primary succession on post-mining clays
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SYSNO ASEP 0081430 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Dominant nematodes in the first fifteen years of a primary succession on post-mining clays Title Dominantní hlístice (Nematoda) v prvních patnácti letech primární sukcese na výsypkových jílech Author(s) Háněl, Ladislav (BC-A) RID Source Title Contributions to Soil Zoology in Central Europe II. Proceedings of the 8th Central European Workshop on Soil Zoology. - České Budějovice : ISB BC AS CR, 2007 - ISBN 978-80-86525-08-2 Pages s. 65-68 Number of pages 4 s. Action Contributions to Soil Zoology in Central Europe II. Central European Workshop on Soil Zoology /8./ Event date 20.04.2005-22.04.2005 VEvent location České Budějovice Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords coal mining landscape ; Nematoda ; diversity Subject RIV EH - Ecology, Behaviour R&D Projects 1QS600660505 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z60660521 - UPB-H, BC-A (2005-2011) Annotation Soil nematodes were studied at 13 sites in the colliery spoil heap Pastvina formed of tertiary clays and left to spontaneous succession in the Sokolov coal mining district,Czech Republic. The one-year-old site had a very low abundance of nematodes (1,1-2,7 ind.cm-2), in the 5-year-old site nematode populations increased considerably (51,3-137,4 ind.cm-2) and in older sites they varied (7,9-1023,0 ind.cm-2) without detectable relationships with the age of the site. On the other hand, the diversity of nematode assemblages increased with the age of the site and developing plant cover. Bacterivorous and fungivorous nematodes occurred at all sites, having a eudominant position in many assemblages. The distribution of omnivores was variable as some species dominated in the 5-year-old site (Eudorylaimus bombilectus) whereas other (Aporcelaimellus obtusicaudatus) appeared and became eudominant in 14-15-year-old sites. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2007
Number of the records: 1