The risk of spread of invasive plant species in the floodplain of the ostravice river (Czech Republic)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F17%3A10237689" target="_blank" >RIV/61989100:27350/17:10237689 - isvavai.cz</a>
Result on the web
<a href="https://sgemworld.at/sgemlib/spip.php?article10782&lang=en" target="_blank" >https://sgemworld.at/sgemlib/spip.php?article10782&lang=en</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2017/51/S20.036" target="_blank" >10.5593/sgem2017/51/S20.036</a>
Alternative languages
Result language
angličtina
Original language name
The risk of spread of invasive plant species in the floodplain of the ostravice river (Czech Republic)
Original language description
The abundance of invasive plant species in the riverbank vegetation negatively affects the integrity, structure and function of the natural ecosystems. Invasive plant species are stressors for plant communities and they change their species compositions. This leads to species deprivation and homogenised regional flora. The Czech legislation defines invasive organisms as harmful organisms that are allochthones for a locality, which having been introduced into the locality are able to negatively influence plants or the environment, including the bio-diversity. The natural factors that support the invasion of the species into the riverbank vegetation are further emphasised by anthropogenic activities in the vicinity of the watercourses. Among the many disturbances, which are not regular in character, there are also insensitive interferences with watercourses, which may bring significant devastation to natural riverbank covers and changes in the plant competiveness. Due to the interferences, large quantities of soils are also transported, including the potentially present diaspores of invasive species. Within the Project Interreg V-A Czech Republic - Poland CZ.11.4.120/0.0/0.0/15_006/0000059 Assessment of sources and risks related to invasive plant species in the border area of the Czech Republic and Poland, and Project TACR TH02030523- Development of Invasive Alien Species Geoinformation Portal, we prepared a case study of the spread of invasive species (Reynoutria japonica and Impatiens glandulifera) in the river plain of the Ostravice River (Czech Republic) from the river spring to the town of Paskov. With regard to the fact that the watercourse falls into an extensive protected area, the study is highly relevant for the nature conservation management. © SGEM2017.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20703 - Mining and mineral processing
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
17th International Multidisciplinary Scientific GeoConference: SGEM 2017 : conference proceedings : 29 June-5 July, 2017, Albena, Bulgaria. Volume 17
ISBN
978-619-7105-00-1
ISSN
1314-2704
e-ISSN
1314-2704
Number of pages
8
Pages from-to
993-1000
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 29, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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