HÁJKOVÁ, Petra, Michal HÁJEK and Kateřina KINTROVÁ. How can we effectively restore species richness and natural composition of a Molinia-invaded fen? Journal of Applied Ecology. Blackwell, 2009, vol. 46, No 2, p. 417-425. ISSN 0021-8901.
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Basic information
Original name How can we effectively restore species richness and natural composition of a Molinia-invaded fen?
Name in Czech Jak můžeme účinně obnovit druhovou bohatost a původní druhové složení slatiniště zarostlého bezkolencem?
Authors HÁJKOVÁ, Petra (203 Czech Republic, guarantor, belonging to the institution), Michal HÁJEK (203 Czech Republic, belonging to the institution) and Kateřina KINTROVÁ (203 Czech Republic, belonging to the institution).
Edition Journal of Applied Ecology, Blackwell, 2009, 0021-8901.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.197
RIV identification code RIV/00216224:14310/09:00028467
Organization unit Faculty of Science
UT WoS 000263859700019
Keywords (in Czech) mechy; vápnité slatiny; kompetice; odstranění stařiny; managementový experiment; kosení; limitace fosforem; druhová bohatost; restaurace; cévnaté rostliny
Keywords in English bryophytes; calcareous fens; competition; litter removal; management experiment; mowing; phosphorus limitation; species richness; peatland restoration; vascular plants
Tags bryophytes, calcareous fens, competition, litter removal, management experiment, mowing, peatland restoration, Phosphorus limitation, species richness, vascular plants
Tags International impact, Reviewed
Changed by Changed by: prof. Mgr. Michal Hájek, Ph.D., učo 16868. Changed: 24/3/2012 19:55.
Abstract
We applied three different types of restoration measures (once- and twice-a-year mowing, litter removal) in a block experiment over 6 years to test the effects on species density and composition of vascular plants and bryophytes. Species density and composition of both taxonomic groups were significantly influenced by mowing, but not by pure litter removal. Contrary to bryophytes, vascular plant species composition was more strongly influenced by twice-a-year mowing than by annual mowing. We recommend twice-a-year mowing instead of traditional late annual mowing as an initial restoration measure. Since the effect of the standing Molinia crop in our long-abandoned fen turned out to be more detrimental to other plants than accumulated litter, we do not recommend any management that is based on litter removal rather than mowing.
Abstract (in Czech)
Šestiletý experiment se zahrnutím dvou režimů kosení a odstraňování stařiny ukázal příčiny změn po nekosení, a naznačil jak můžeme účinně obnovit druhovou bohatost a původní druhové složení slatiniště zarostlého bezkolencem. Doporučujeme dvojí kosení, první na jaře, jako iniciální obnovné opatření.
Links
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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