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Response of Vegetation on Gravel Bars to Management Measures and Floods: Case Study From the Czech Republic Cover

Response of Vegetation on Gravel Bars to Management Measures and Floods: Case Study From the Czech Republic

Open Access
|Aug 2014

Abstract

This article investigates response of vegetation on gravel bars to management measures and floods. The management measures consisted of the partial removal of gravel and vegetation cover, and were applied to six gravel bars on the Ostravice River, Czech Republic. Unexpected floods occu-rred in 2010, with the amplitude of 5- to 50-year repetition. Research of vegetation on the gravel bars consisted of vegetation survey before the management works; the monitoring of vegetation development over the following year and the verification of the relationships of species diversity, successional stages and the biotope conditions with the help of multivariate analysis (detrended correspondence analysis). Vegetation on the gravel bars was at different successional stages, and had higher diversity and vegetation cover before the management measures and floods. The mul-tivariate analysis revealed a shift toward initial successional stages with high demand on moisture, temperature and light after both management measures and floods.

DOI: https://doi.org/10.2478/eko-2014-0026 | Journal eISSN: 1337-947X | Journal ISSN: 1335-342X
Language: English
Page range: 274 - 285
Published on: Aug 21, 2014
Published by: Institute of Landscape Ecology
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2014 Renata Eremiášová, Hana Skokanová, published by Institute of Landscape Ecology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.