Optimizing the use of suppression zones for containment of invasive species
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F23%3A96976" target="_blank" >RIV/60460709:41320/23:96976 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/eap.2797" target="_blank" >http://dx.doi.org/10.1002/eap.2797</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/eap.2797" target="_blank" >10.1002/eap.2797</a>
Alternative languages
Result language
angličtina
Original language name
Optimizing the use of suppression zones for containment of invasive species
Original language description
Despite efforts to prevent their establishment, many invasive species continue to spread and threaten food production, human health, and natural biodiversity. Slowing the spread of established species is often a preferred strategy; however, it is also expensive and necessitates treatment over large areas. Therefore, it is critical to examine how to distribute management efforts over space cost-effectively. Here we consider a continuous-space bioeconomic model and we develop a novel algorithm to find the most cost-effective allocation of treatment efforts throughout a landscape. We show that the optimal strategy often comprises eradication in the yet-uninvaded area, and under certain conditions, it also comprises maintaining a suppression zone, an area between the invaded and the uninvaded areas, where treatment reduces the invading population but without eliminating it. We examine how the optimal strategy depends on the demographic characteristics of the species and reveal general criteria for deciding when a suppression zone is cost effective.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10618 - Ecology
Result continuities
Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ECOLOGICAL APPLICATIONS
ISSN
1051-0761
e-ISSN
1051-0761
Volume of the periodical
33
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000907111200001
EID of the result in the Scopus database
2-s2.0-85145500302