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Detail publikace
VESELÝ, Š. DOHNAL, M.
Originální název
Environmental consequences of wildlife tourism: The use of formalised qualitative models
Typ
článek v časopise ve Scopus, Jsc
Jazyk
angličtina
Originální abstrakt
The paper presents a simple qualitative model of environmental consequences of wildlife tourism. Qualitative models use just three values: Positive/Increasing, Zero/Constant and Negative/Decreasing. Such quantifiers of trends are the least information intensive. Qualitative models can be useful, since models of wildlife tourism include such variables as, for example, Biodiversity (BIO), Animals’ habituation to tourists (HAB) or Plant composition change (PLA) that are sometimes difficult or costly to quantify. Hence, a significant fraction of available information about wildlife tourism and its consequences is not of numerical nature, for example, if HAB is increasing then BIO is decreasing. Such equationless relations are studied in this paper. The model has 10 variables and 20 equationless pairwise interrelations among them. The model is solved and 15 solutions, that is, scenarios are obtained. All qualitative states, including the first and second qualitative derivatives with respect to time, of all variables are specified for each scenario.
Klíčová slova
tourism, human impact, formalisation, qualitative model, multidimensional model, scenarios
Autoři
VESELÝ, Š.; DOHNAL, M.
Rok RIV
2015
Vydáno
1. 9. 2015
Nakladatel
De Gruyter
Místo
Bratislava
ISSN
1335-342X
Periodikum
Ekológia
Ročník
34
Číslo
3
Stát
Slovenská republika
Strany od
260
Strany do
267
Strany počet
8
URL
https://www.sciendo.com/article/10.1515/eko-2015-0025
Plný text v Digitální knihovně
http://hdl.handle.net/11012/201065
BibTex
@article{BUT115729, author="Štěpán {Veselý} and Mirko {Dohnal}", title="Environmental consequences of wildlife tourism: The use of formalised qualitative models", journal="Ekológia", year="2015", volume="34", number="3", pages="260--267", doi="10.1515/eko-2015-0025", issn="1335-342X", url="https://www.sciendo.com/article/10.1515/eko-2015-0025" }