Species distribution modelling: Bombina bombina (Linnaeus, 1761) and its main invasive threat Perccottus glenii (Dybowski, 1877) in Latvia under global climate change
| Autor: | Iryna Kozynenko, Oleksii Marushchak, Mihails Pupins, O. D. Nekrasova, Aija Pupina, Volodymyr Tytar |
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| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Environmental Engineering media_common.quotation_subject Species distribution Zoology Introduced species Bombina bombina Management Monitoring Policy and Law 01 natural sciences Invasive species Competition (biology) Waste Management and Disposal media_common Environmental research Population ecology biology Renewable Energy Sustainability and the Environment 010604 marine biology & hydrobiology 04 agricultural and veterinary sciences biology.organism_classification Bombina bombina Perccottus glenii climate change invasive species Maxent Pollution Environmental niche modelling Habitat 040102 fisheries 0401 agriculture forestry and fisheries Chinese sleeper |
| Zdroj: | Environmental Research, Engineering and Management; Vol 74, No 4 (2018); 79-86 |
| ISSN: | 2029-2139 1392-1649 |
| Popis: | Amphibians have been greatly affected by invasive species through direct predation and competition. The invasion in Eurasia of Perccottus glenii (the Chinese sleeper) triggered by climate change may have detrimental consequences for the Fire-bellied toad (Bombina bombina) because the invader can feed upon B. bombina eggs, toads and juveniles. We used correlative species distribution models (SDMs) to infer competitive interaction between the invader and native species and found a significant level of correlation (r=0.636) between both SDMs, meaning there is a considerable overlap of areas of similar habitat suitability related to the species and a potential for competition. For strategical management purposes we mapped areas in Latvia where there are lesser chances for negative interactions between the both species, and where unwanted contact and/or competition between the invader and the toad can be avoided. DOI: http://dx.doi.org/10.5755/j01.erem.74.4.21093 |
| Databáze: | OpenAIRE |
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