Troubling travellers: are ecologically harmful alien species associated with particular introduction pathways?
| Autor: | Wolfgang Nentwig, David B. Roy, Alain Roques, Piero Genovesi, Franz Essl, Jonathan E. Jeschke, Irena Perglová, Marten Winter, Helen E. Roy, Montserrat Vilà, Ingolf Kühn, Marc Kenis, Sven Bacher, Petr Pyšek, Colin A. Harrower, Wolfgang Rabitsch, Philip E. Hulme, Jan Pergl |
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| Přispěvatelé: | Institute of Botany, Department of Invasion Ecology, Czech Academy of Sciences [Prague] (ASCR), Department of Ecology, Faculty of Science, Charles University, Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Department of Biology, Northern Arizona University [Flagstaff], Division of Conservation, Vegetation and Landscape Ecology, University of Vienna, Institute for Environmental Protection and Research (ISPRA), SSC Invasive Species Specialist Group, International Union for the Conservation of Nature and Natural Resources (IUCN), IUCN SSC Invasive Species Specialist Group, Centre for Ecology and Hydrology, The Bio-Protection Research Centre, Lincoln University, Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB), Leibniz Association, Department of Biology, Chemistry and Pharmacy, Free University of Berlin (FU), Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Centre for Agricultural and Biosciences International (CABI), Department of Community Ecology, Helmholtz Zentrum für Umweltforschung (UFZ), Institute of Biology/Geobotany and Botanical Garden, Martin-Luther-Universität Halle Wittenberg (MLU), Martin Luther Univ Halle Wittenberg, Inst Biol Geobot & Bot Garden, Kirchtor 1, D-06108 Halle, Germany, German Centre for Integrative Biodiversity Research, Department of Biodiversity and Nature Conservation, Environment Agency Austria, Unité de recherche Zoologie Forestière (UZF), Institut National de la Recherche Agronomique (INRA), Estación Biológica de Doñana (EBD-CSIC), Estación Biológica de Doñana (EBD), Consejo Superior de Investigaciones Científicas, Institute of Ecology and Evolution, Russian Academy of Sciences [Moscow] (RAS), Czech Academy of Sciences [Prague] (CAS), Charles University [Prague] (CU), University of Vienna [Vienna], Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research (UFZ), Unité de recherche Zoologie Forestière (URZF), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
ecological impact pathways Introduced species Plant Science 580 Plants (Botany) 01 natural sciences Invasive species poisson invertébré Milieux et Changements globaux Alien species lcsh:QH301-705.5 Mammals Ecology biology plants Ecological Modeling mammifère gestion des invasions biologiques Plants Ecological impact Europe plante Freshwater fish 590 Animals (Zoology) invasion biologique europe [SDE.MCG]Environmental Sciences/Global Changes Alien Aquatic Science 010603 evolutionary biology Ecology and Environment ddc:570 DAISIE fish introductions invertebrates mammals 14. Life underwater Ecology Evolution Behavior and Systematics Invertebrate impact écologique 010604 marine biology & hydrobiology Propagule pressure Botany 15. Life on land biology.organism_classification Invertebrates Fish Taxon voie d'introduction lcsh:Biology (General) Introductions 13. Climate action Insect Science 570 Life sciences introduction d'insecte Animal Science and Zoology Zoology Pathway |
| Zdroj: | NeoBiota, Vol 32, Iss, Pp 1-20 (2017) NeoBiota NeoBiota, 2017, 32, pp.1-20. ⟨10.3897/neobiota.32.10199⟩ Pergl, J; Pyšek, P; Bacher, Sven; Essl, F; Genovesi, P; Harrower, CA; Hulme, PE; Jeschke, JM; Kenis, M; Kühn, I; Perglová, I; Rabitsch, W; Roques, A; Roy, DB; Roy, HE; Vilà, M; Winter, M; Nentwig, Wolfgang (2017). Troubling travellers: are ecologically harmful alien species associated with particular introduction pathways? NeoBiota, 32, pp. 1-20. Pensoft Publishers 10.3897/neobiota.32.10199 Digital.CSIC. Repositorio Institucional del CSIC instname NeoBiota 32: 1-20 NeoBiota (32), 1-20. (2017) NeoBiota, Pensoft Publishers, 2017, 32, pp.1-20. ⟨10.3897/neobiota.32.10199⟩ |
| ISSN: | 1619-0033 1314-2488 |
| DOI: | 10.3897/neobiota.32.10199⟩ |
| Popis: | Prioritization of introduction pathways is seen as an important component of the management of biological invasions. We address whether established alien plants, mammals, freshwater fish and terrestrial invertebrates with known ecological impacts are associated with particular introduction pathways (release, escape, contaminant, stowaway, corridor and unaided). We used the information from the European alien species database DAISIE (www.europe-aliens.org) supplemented by the EASIN catalogue (European Alien Species Information Network), and expert knowledge. Plants introduced by the pathways release, corridor and unaided were disproportionately more likely to have ecological impacts than those introduced as contaminants. In contrast, impacts were not associated with particular introduction pathways for invertebrates, mammals or fish. Thus, while for plants management strategies should be targeted towards the appropriate pathways, for animals, management should focus on reducing the total number of taxa introduced, targeting those pathways responsible for high numbers of introductions. However, regardless of taxonomic group, having multiple introduction pathways increases the likelihood of the species having an ecological impact. This may simply reflect that species introduced by multiple pathways have high propagule pressure and so have a high probability of establishment. Clearly, patterns of invasion are determined by many interacting factors and management strategies should reflect this complexity |
| Databáze: | OpenAIRE |
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