Detailed Information on Publication Record
2019
Degradation of fens and wet meadows of southeastern Bohemian-Moravian Highlands after 20 years
OULEHLA, Jan and Martin JIROUŠEKBasic information
Original name
Degradation of fens and wet meadows of southeastern Bohemian-Moravian Highlands after 20 years
Authors
OULEHLA, Jan and Martin JIROUŠEK (203 Czech Republic, guarantor, belonging to the institution)
Edition
BRNO, MENDELNET 2019: PROCEEDINGS OF 26TH INTERNATIONAL PHD STUDENTS CONFERENCE, p. 315-320, 6 pp. 2019
Publisher
MENDEL UNIV BRNO
Other information
Language
English
Type of outcome
Stať ve sborníku
Field of Study
10618 Ecology
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
Publication form
electronic version available online
References:
RIV identification code
RIV/00216224:14310/19:00117631
Organization unit
Faculty of Science
ISBN
978-80-7509-688-3
UT WoS
000576735500057
Keywords in English
biodiversity; habitats; land use; landscape homogenisation; succession; vegetation change
Tags
Tags
International impact, Reviewed
Změněno: 8/1/2021 11:29, Mgr. Marie Šípková, DiS.
Abstract
V originále
Most fen and wet-meadow habitats in the Czech Republic have been transformed by drainage, fertilizers inputs and ploughing for agriculture purposes. At nowadays, despite regular management measures at many sites, we can see qualitative deterioration and gradual area loss of the low-productive wetland habitats. Using local historical vegetation data and current data, we demonstrate changes in studied natural habitats at 24 localities within southeastern Bohemian-Moravian Highlands after twenty years. The original habitats were found as same only at three localities, while the rest of localities changed somehow. Less than two-thirds of fens and wet meadows remained preserved up today, whereas a significant area changed into mesic meadows, reed beds, willow carrs, young alder forests or even ruderal vegetation, tree plantations or arable land. The main cause of degradation is mainly the abandonment of the traditional use, resulting in eutrophication and succession leading to above mentioned secondary habitats. Moreover, the deliberate destruction of the habitats for agriculture or forestry use was also documented.