The level of invasion by invasive neophytes across stream habitats as an obstacle to recreational land use
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F17%3A43911494" target="_blank" >RIV/62156489:43410/17:43911494 - isvavai.cz</a>
Result on the web
<a href="http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0003.pdf" target="_blank" >http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0003.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The level of invasion by invasive neophytes across stream habitats as an obstacle to recreational land use
Original language description
The hypothesis seeks to answer the question to what degree are habitats affected by invasive knotweed (Reynoutria spp.), impatiens (Impatiens glandulifera) and other neophytes after chemical eradication has been used in the area. The method is based on the habitats mapping and the phytosociological relevés along a migration sphere. It also pays regard to the level of invasion of neophytes. These three factors were used to characterize habitats. The habitats were divided according to the features of their ecotype and invasion of neophytes. The eradication was used to prevent the spread of Reynoutria spp. species and to preserve rare native plant communities at the National Natural Heritage Area Skalická Morávka. Reynoutria spp. had created huge shrub coverage before the herbicide was applied. Survey results showed spot occurrence of Reynoutria spp. at 62 % of the area but when compared with the mapping of previous years, there was decreasing coverage. Unfortunately Impatiens glandulifera filled a vacant ecological niche after the Reynoutria spp. was eradicated so there was no regeneration of native habitats. The increase of affected habitats strongly influenced or created by man to the detriment of the native habitats, lowered the attractiveness of the area in terms of recreational use, creating new obstacles and reducing the interest of the protected territory for ordinary visitors.
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
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
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
Public recreation and landscape protection - with nature hand in hand: Conference proceeding
ISBN
978-80-7509-487-2
ISSN
2336-6311
e-ISSN
neuvedeno
Number of pages
6
Pages from-to
392-397
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
May 1, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000411915000061