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Disentangling the role of environmental and human pressures on biological invasions across Europe / Petr Pyšek in Proceedings of the National Academy of Sciences of the United States of America, 107 (27) (2010) 

Public Citation [article]  inProceedings of the National Academy of Sciences of the United States of America > 107 (27) (2010) . - 12157–12162 Titre : Disentangling the role of environmental and human pressures on biological invasions across Europe Type de document : Électronique Auteurs : Petr Pyšek ; Vojtěch Jarošík (1958-2013) ; Philip Eric Hulme ; Ingolf Kühn ; Jan Wild ; Margarita Arianoutsou ; Sven Bacher ; François Chiron ; Viktoras Didžiulis ; Franz Essl (1973-) ; Piero Genovesi (1960-) ; Francesca Gherardi ; Martin Hejda ; Salit Kark ; Philip W. Lambdon ; Marie-Laure Deprez-Loustau ; Wolfgang Nentwig (1953-) ; Jan Pergl (1977-) ; Katja Poboljšaj ; Wolfgang Rabitsch (1968-) ; Alain Roques (1951-) ; David Roy ; Susan Shirley ; Wojciech Solarz ; Montserrat Vilà ; Marten Winter Année de publication : 2010 Article en page(s) : 12157–12162 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : The accelerating rates of international trade, travel, and transport in the latter half of the twentieth century have led to the progressive mixing of biota from across the world and the number of species introduced to new regions continues to increase. The importance of biogeographic, climatic, economic, and demographic factors as drivers of this trend is increasingly being realized but as yet there is no consensus regarding their relative importance. Whereas little may be done to mitigate the effects of geography and climate on invasions, a wider range of options may exist to moderate the impacts of economic and demographic drivers. Here we use the most recent data available from Europe to partition between macroecological, economic, and demographic variables the variation in alien species richness of bryophytes, fungi, vascular plants, terrestrial insects, aquatic invertebrates, fish, amphibians, reptiles, birds, and mammals. Only national wealth and human population density were statistically significant predictors in the majority of models when analyzed jointly with climate, geography, and land cover. The economic and demographic variables reflect the intensity of human activities and integrate the effect of factors that directly determine the outcome of invasion such as propagule pressure, pathways of introduction, eutrophication, and the intensity of anthropogenic disturbance. The strong influence of economic and demographic variables on the levels of invasion by alien species demonstrates that future solutions to the problem of biological invasions at a national scale lie in mitigating the negative environmental consequences of human activities that generate wealth and by promoting more sustainable population growth. Lien pérenne : DOI : 10.1073/pnas.1002314107 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=141894 Pyšek, Petr, Jarošík, Vojtěch (1958-2013), Hulme, Philip Eric, Kühn, Ingolf, Wild, Jan, Arianoutsou, Margarita, Bacher, Sven, Chiron, François, Didžiulis, Viktoras, Essl, Franz (1973-), Genovesi, Piero (1960-), Gherardi, Francesca, Hejda, Martin, Kark, Salit, Lambdon, Philip W., Deprez-Loustau, Marie-Laure, Nentwig, Wolfgang (1953-), Pergl, Jan (1977-), Poboljšaj, Katja, Rabitsch, Wolfgang (1968-), Roques, Alain (1951-), Roy, David, Shirley, Susan, Solarz, Wojciech, Vilà, Montserrat, Winter, Marten 2010 Disentangling the role of environmental and human pressures on biological invasions across Europe. Proceedings of the National Academy of Sciences of the United States of America, 107(27): 12157–12162.

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Consultable Article (2010) URL

Socioeconomic legacy yields an invasion debt / Franz Essl in Proceedings of the National Academy of Sciences of the United States of America, 108 (1) (2011) 

Public Citation [article]  inProceedings of the National Academy of Sciences of the United States of America > 108 (1) (2011) . - 203-207 Titre : Socioeconomic legacy yields an invasion debt Type de document : Imprimé Auteurs : Franz Essl (1973-) ; Stefan Dullinger ; Wolfgang Rabitsch (1968-) ; Philip Eric Hulme ; Karl Hülber ; Vojtěch Jarošík (1958-2013) ; Ingrid Kleinbauer ; Fridolin Krausmann ; Ingolf Kühn ; Wolfgang Nentwig (1953-) ; Montserrat Vilà ; Piero Genovesi (1960-) ; Francesca Gherardi ; Marie-Laure Desprez-Loustau ; Alain Roques (1951-) ; Petr Pyšek Année de publication : 2011 Article en page(s) : 203-207 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Globalization and economic growth are widely recognized as important drivers of biological invasions. Consequently, there is an increasing need for governments to address the role of international trade in their strategies to prevent species introductions. However, many of the most problematic alien species are not recent arrivals but were introduced several decades ago. Hence, current patterns of alien-species richness may better reflect historical rather than contemporary human activities, a phenomenon which might be called “invasion debt.” Here, we show that across 10 taxonomic groups (vascular plants, bryophytes, fungi, birds, mammals, reptiles, amphibians, fish, terrestrial insects, and aquatic invertebrates) in 28 European countries, current numbers of alien species established in the wild are indeed more closely related to indicators of socioeconomic activity from the year 1900 than to those from 2000, although the majority of species introductions occurred during the second half of the 20th century. The strength of the historical signal varies among taxonomic groups, with those possessing good capabilities for dispersal (birds, insects) more strongly associated with recent socioeconomic drivers. Nevertheless, our results suggest a considerable historical legacy for the majority of the taxa analyzed. The consequences of the current high levels of socioeconomic activity on the extent of biological invasions will thus probably not be completely realized until several decades into the future. Lien pérenne : DOI : 10.1073/pnas.1011728108 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149363 Essl, Franz (1973-), Dullinger, Stefan, Rabitsch, Wolfgang (1968-), Hulme, Philip Eric, Hülber, Karl, Jarošík, Vojtěch (1958-2013), Kleinbauer, Ingrid, Krausmann, Fridolin, Kühn, Ingolf, Nentwig, Wolfgang (1953-), Vilà, Montserrat, Genovesi, Piero (1960-), Gherardi, Francesca, Desprez-Loustau, Marie-Laure, Roques, Alain (1951-), Pyšek, Petr 2011 Socioeconomic legacy yields an invasion debt. Proceedings of the National Academy of Sciences of the United States of America, 108(1): 203-207.

Documents numériques

Consultable Article (2011) URL