Détail de l'auteur
Auteur Stefan Schindler |
Documents disponibles écrits par cet auteur (3)
Affiner la rechercheDeveloping a list of invasive alien species likely to threaten biodiversity and ecosystems in the European Union / Helen E. Roy (2018)
Documents numériques
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Article (2018)URLNo saturation in the accumulation of alien species worldwide / Hanno Seebens in Nature communications, 8 (2017)
Titre : No saturation in the accumulation of alien species worldwide Type de document : Numérique Auteurs : Hanno Seebens ; Tim M. Blackburn ; Ellie E. Dyer ; Piero Genovesi (1960-) ; Philip Eric Hulme ; Michael Jeschke ; Shyama Pagad ; Petr Pyšek ; Marten Winter ; Margarita Arianoutsou ; Sven Bacher ; Bernd Blasius ; Giuseppe Brundu ; César Capinha ; Laura Celesti-Grapow ; Wayne Dawson ; Stefan Dullinger ; Nicol Fuentes ; Heinke Jäger ; John Kartesz ; Marc Kenis ; Holger Kreft ; Ingolf Kühn ; Bernd Lenzner ; Andrew Liebhold ; Alexander Mosena ; Dietmar Moser ; Misako Nishino ; David A. Pearman (1943-) ; Jan Pergl (1977-) ; Wolfgang Rabitsch (1968-) ; Julissa Rojas-Sandoval ; Alain Roques (1951-) ; Sephanie L. Rorke ; Silvia Rossinelli ; Helen E. Roy ; Riccardo Scalera ; Stefan Schindler ; Kateřina Štajerová ; Barbara Tokarska-Guzik ; Mark van Kleunen (1973-) ; Kevin John Walker ; Patrick Weigelt ; Takehiko Yamanaka ; Franz Essl (1973-) Année de publication : 2017 Article en page(s) : 9 p. Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Although research on human-mediated exchanges of species has substantially intensified during the last centuries, we know surprisingly little about temporal dynamics of alien species accumulations across regions and taxa. Using a novel database of 45,813 first records of 16,926 established alien species, we show that the annual rate of first records worldwide has increased during the last 200 years, with 37% of all first records reported most recently (1970–2014). Inter-continental and inter-taxonomic variation can be largely attributed to the diaspora of European settlers in the nineteenth century and to the acceleration in trade in the twentieth century. For all taxonomic groups, the increase in numbers of alien species does not show any sign of saturation and most taxa even show increases in the rate of first records over time. This highlights that past efforts to mitigate invasions have not been effective enough to keep up with increasing globalization. Lien pérenne : DOI : 10.1038/ncomms14435 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=143199
in Nature communications > 8 (2017) . - 9 p.Seebens, Hanno, Blackburn, Tim M., Dyer, Ellie E., Genovesi, Piero (1960-), Hulme, Philip Eric, Jeschke, Michael, Pagad, Shyama, Pyšek, Petr, Winter, Marten, Arianoutsou, Margarita, Bacher, Sven, Blasius, Bernd, Brundu, Giuseppe, Capinha, César, Celesti-Grapow, Laura, Dawson, Wayne, Dullinger, Stefan, Fuentes, Nicol, Jäger, Heinke, Kartesz, John, Kenis, Marc, Kreft, Holger, Kühn, Ingolf, Lenzner, Bernd, Liebhold, Andrew, Mosena, Alexander, Moser, Dietmar, Nishino, Misako, Pearman, David A. (1943-), Pergl, Jan (1977-), Rabitsch, Wolfgang (1968-), Rojas-Sandoval, Julissa, Roques, Alain (1951-), Rorke, Sephanie L., Rossinelli, Silvia, Roy, Helen E., Scalera, Riccardo, Schindler, Stefan, Štajerová, Kateřina, Tokarska-Guzik, Barbara, Kleunen, Mark van (1973-), Walker, Kevin John, Weigelt, Patrick, Yamanaka, Takehiko, Essl, Franz (1973-) 2017 No saturation in the accumulation of alien species worldwide. Nature communications, 8: 9 p..Documents numériques
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Article (2017)URL
Titre : Risks and opportunities of assisted colonization: the perspectives of experts Type de document : Imprimé Auteurs : Irma Kracke ; Franz Essl (1973-) ; Klaus Peter Zulka ; Stefan Schindler Année de publication : 2021 Article en page(s) : 63-84 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Changement climatique
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesRésumé : Owing to climate change and other anthropogenic environmental changes, the suitability of locations is changing for many biota that consequently have to adapt in situ or to move to other areas. To mitigate the effects of such pressures, assisted colonization is a conservation tool developed to reduce extinction risks by intentionally moving and releasing an organism outside its native range, and thus, to facilitate tracking changing environmental conditions. This conservation tool has been proposed for threatened animals or plants that presumably cannot adapt in situ or follow environmental changes by dispersal or migration. However, there have been contentious debates about the shortcomings and risks of implementing assisted colonization. For this reason, we evaluated the specific opinions of global experts for assisted colonization on potential risks and opportunities that this approach offers. For this purpose, we used an online survey targeted at authors of scientific publications on assisted colonization. The majority (82%) of the 48 respondents were in favor of applying assisted colonization for species that are at risk of global extinction due to anthropogenic environmental change. Most respondents agreed that assisted colonization should be considered only when other conservation tools are not available and that certain preconditions must be met. Some of these were already highlighted in the IUCN guidelines for assisted colonization and include a completed risk assessment, clearly defined management plans and secured political as well as financial support. The advocacy of assisted colonization in response to anthropogenic global environmental changes was only weakly dependent on the geographic origin of the experts and their working background. Regarding possible risks, most of the respondents were concerned about consequences like failure of the long-term establishment of the translocated species and the transmission of diseases and invasiveness potentially endangering native biota. To keep these risks as low as possible most of the experts agreed that a target area must have a reasonable carrying capacity to sustain a minimum viable population and that adaptive management should be implemented. Careful evaluation of assisted colonization projects is required to generate further evidence that needs to be considered for further developing conservation tools for the Anthropocene. Lien pérenne : DOI : 10.3897/natureconservation.45.72554 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=154172
in Nature conservation > 45 (2021) . - 63-84Kracke, Irma, Essl, Franz (1973-), Zulka, Klaus Peter, Schindler, Stefan 2021 Risks and opportunities of assisted colonization: the perspectives of experts. Nature conservation, 45: 63-84.Documents numériques
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article (2021)Adobe Acrobat PDF
