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Auteur Franz Essl (1973-) |
Documents disponibles écrits par cet auteur (30)
Affiner la rechercheAlien bryophytes and lichens of Europe / Franz Essl (2009)
Titre : Alien bryophytes and lichens of Europe Type de document : Extrait d'ouvrage Auteurs : Franz Essl (1973-) ; Philip W. Lambdon Année de publication : 2009 Importance : 29-41 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Bryophytes
[CBNPMP-Thématique] Lichen
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesRésumé : Bryophytes (Bryophyta) include mosses (Bryopsida), liverworts (Hepaticopsida) and species-poor hornworts (Anthoceratopsida) (Söderström et al. 2002; Hill et al. 2006). Lichens are composite organisms, arising from a mutualistic association between a saprophytic fungus and a photosynthetic alga or bacterium (Ahmadjian 1993). The photosynthetic partner is usually also found as a common free-living species, and only the highly specific fungal partner is likely to be alien within Europe. Lichens are taxonomically disparate, united by common trophic strategy which has been adopted across a diverse range of fungal lineages. Lichens are distantly related to bryophytes, and biologically very different. Why therefore do we consider the two groups together in this chapter? In the context of invasions they share a number of important features which present trong practical parallels in the issues they create: (1) they are poorly recorded, so we have little information to assess their invasion history; (2) they are dispersed efficiently by spores, and have much greater natural colonizing ability than other major taxa; (3) since they have few cultivated uses there is a near-absence of deliberate introductions; (4) being small organisms and rarely parasitic, their impacts tend to be measurable only on a micro-scale (5) the possibility of subtle but long-term effects of such invasions has yet to be considered by the scientific community. Lien pérenne : DOI : 10.1007/978-1-4020-8280-1_3 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85724 Essl, Franz (1973-), Lambdon, Philip W. 2009 Alien bryophytes and lichens of Europe. In: Handbook of alien species in Europe. Springer, [S.l.]: 29-41.Alien flora of Europe : species diversity, temporal trends, geographical patterns and research needs / Philip W. Lambdon (2008)
Titre : Alien flora of Europe : species diversity, temporal trends, geographical patterns and research needs Type de document : Tiré à part de revue Auteurs : Philip W. Lambdon ; Petr Pyšek ; Corina Basnou ; Martin Hejda ; Margarita Arianoutsou ; Franz Essl (1973-) ; Vojtěch Jarošík (1958-2013) ; Jan Pergl (1977-) ; Marten Winter ; Paulina Anastasiu ; Pavlos Andriopoulos ; Ioannis Bazos ; Giuseppe Brundu ; Laura Celesti-Grapow ; Philippe Chassot ; Pinelopi Delipetrou ; Mélanie Josefsson ; Salit Kark ; Stefan Klotz ; Yannis Kokkoris ; Ingolf Kühn ; Andreas Zikos ; David Roy ; Philip Eric Hulme Année de publication : 2008 Importance : 101–149 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : The paper provides the first estimate of the composition and structure of alien plants occurring in the wild in the European continent, based on the results of the DAISIE project (2004–2008), funded by the 6th Framework Programme of the European Union and aimed at “creating an inventory of invasive species that threaten European terrestrial, freshwater and marine environments”. The plant section of the DAISIE database is based on national checklists from 48 European countries/regions and Israel; for many of them the data were compiled during the project and for some countries DAISIE collected the first comprehensive checklists of alien species, based on primary data (e.g., Cyprus, Greece, F. Y. R. O. Macedonia, Slovenia, Ukraine). In total, the database contains records of 5789 alien plant species in Europe (including those native to a part of Europe but alien to another part), of which 2843 are alien to Europe (of extra-European origin). The research focus was on naturalized species; there are in total 3749 naturalized aliens in Europe, of which 1780 are alien to Europe. This represents a marked increase compared to 1568 alien species reported by a previous analysis of data in Flora Europaea (1964–1980). Casual aliens were marginally considered and are represented by 1507 species with European origins and 872 species whose native range falls outside Europe. The highest diversity of alien species is concentrated in industrialized countries with a tradition of good botanical recording or intensive recent research. The highest number of all alien species, regardless of status, is reported from Belgium (1969), the United Kingdom (1779) and Czech Republic (1378). The United Kingdom (857), Germany (450), Belgium (447) and Italy (440) are countries with the most naturalized neophytes. The number of naturalized neophytes in European countries is determined mainly by the interaction of temperature and precipitation; it increases with increasing precipitation but only in climatically warm and moderatelywarm regions. Of the nowadays naturalized neophytes alien to Europe, 50% arrived after 1899, 25% after 1962 and 10% after 1989. At present, approximately 6.2 new species, that are capable of naturalization, are arriving each year. Most alien species have relatively restricted European distributions; half of all naturalized species occur in four or fewer countries/regions, whereas 70% of non-naturalized species occur in only one region. Alien species are drawn from 213 families, dominated by large global plant families which have a weedy tendency and have undergone major radiations in temperate regions (Asteraceae, Poaceae, Rosaceae, Fabaceae, Brassicaceae). There are 1567 genera, which have alien members in European countries, the commonest being globally-diverse genera comprising mainly urban and agricultural weeds (e.g., Amaranthus, Chenopodium and Solanum) or cultivated for ornamental purposes (Cotoneaster, the genus richest in alien species). Only a few large genera which have successfully invaded (e.g., Oenothera, Oxalis, Panicum, Helianthus) are predominantly of non-European origin. Conyza canadensis, Helianthus tuberosus and Robinia pseudoacacia are most widely distributed alien species. Of all naturalized aliens present in Europe, 64.1% occur in industrial habitats and 58.5% on arable land and in parks and gardens. Grasslands and woodlands are also highly invaded, with 37.4 and 31.5%, respectively, of all naturalized aliens in Europe present in these habitats. Mires, bogs and fens are least invaded; only approximately 10% of aliens in Europe occur there. Intentional introductions to Europe (62.8% of the total number of naturalized aliens) prevail over unintentional (37.2%). Ornamental and horticultural introductions escaped from cultivation account for the highest number of species, 52.2% of the total. Among unintentional introductions, contaminants of seed, mineral materials and other commodities are responsible for 1091 alien species introductions to Europe (76.6% of all species introduced unintentionally) and 363 species are assumed to have arrived as stowaways (directly associated with human transport but arriving independently of commodity). Most aliens in Europe have a native range in the same continent (28.6% of all donor region records are from another part of Europe where the plant is native); in terms of species numbers the contribution of Europe as a region of origin is 53.2%. Considering aliens to Europe separately, 45.8% of species have their native distribution in North and South America, 45.9% in Asia, 20.7% in Africa and 5.3% in Australasia. Based on species composition, European alien flora can be classified into five major groups: (1) north-western, comprising Scandinavia and the UK; (2) west-central, extending from Belgium and the Netherlands to Germany and Switzerland; (3) Baltic, including only the former Soviet Baltic states; (4) east-central, comprizing the remainder of central and eastern Europe; (5) southern, covering the entire Mediterranean region. The clustering patterns cut across some European bioclimatic zones; cultural factors such as regional trade links and traditional local preferences for crop, forestry and ornamental species are also important by influencing the introduced species pool. Finally, the paper evaluates a state of the art in the field of plant invasions in Europe, points to research gaps and outlines avenues of further research towards documenting alien plant invasions in Europe. The data are of varying quality and need to be further assessed with respect to the invasion status and residence time of the species included. This concerns especially the naturalized/casual status; so far, this information is available comprehensively for only 19 countries/regions of the 49 considered. Collating an integrated database on the alien flora of Europe can form a principal contribution to developing a European-wide management strategy of alien species. Lien pérenne : HAL : hal-02666016 / Handle : 10261/61126
Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=135202 Lambdon, Philip W., Pyšek, Petr, Basnou, Corina, Hejda, Martin, Arianoutsou, Margarita, Essl, Franz (1973-), Jarošík, Vojtěch (1958-2013), Pergl, Jan (1977-), Winter, Marten, Anastasiu, Paulina, Andriopoulos, Pavlos, Bazos, Ioannis, Brundu, Giuseppe, Celesti-Grapow, Laura, Chassot, Philippe, Delipetrou, Pinelopi, Josefsson, Mélanie, Kark, Salit, Klotz, Stefan, Kokkoris, Yannis, Kühn, Ingolf, Zikos, Andreas, Roy, David, Hulme, Philip Eric 2008 Alien flora of Europe : species diversity, temporal trends, geographical patterns and research needs. Preslia, 80 : 101–149.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 23955A Lambdon P. Tiré à part Bureaux PEE Consultable Documents numériques
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Article (2008)URLAlien flora of Europe : species diversity, temporal trends, geographical patterns and research needs. Electronic appendix 1 / Philip W. Lambdon in Preslia, 80 (2008)
Titre : Alien flora of Europe : species diversity, temporal trends, geographical patterns and research needs. Electronic appendix 1 : references for data sources used in Table 1 Type de document : Électronique Auteurs : Philip W. Lambdon ; Petr Pyšek ; Corina Basnou ; Martin Hejda ; Margarita Arianoutsou ; Franz Essl (1973-) ; Vojtěch Jarošík (1958-2013) ; Jan Pergl (1977-) ; Marten Winter ; Paulina Anastasiu ; Pavlos Andriopoulos ; Ioannis Bazos ; Giuseppe Brundu ; Laura Celesti-Grapow ; Philippe Chassot ; Pinelopi Delipetrou ; Mélanie Josefsson ; Salit Kark ; Stefan Klotz ; Yannis Kokkoris ; Ingolf Kühn ; Hélia Marchante ; Irena Perglova ; Joan Pino ; Montserrat Vilà ; Andreas Zikos ; David Roy ; Philip Eric Hulme Année de publication : 2008 Article en page(s) : 7 p. Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=82535
in Preslia > 80 (2008) . - 7 p.Lambdon, Philip W., Pyšek, Petr, Basnou, Corina, Hejda, Martin, Arianoutsou, Margarita, Essl, Franz (1973-), Jarošík, Vojtěch (1958-2013), Pergl, Jan (1977-), Winter, Marten, Anastasiu, Paulina, Andriopoulos, Pavlos, Bazos, Ioannis, Brundu, Giuseppe, Celesti-Grapow, Laura, Chassot, Philippe, Delipetrou, Pinelopi, Josefsson, Mélanie, Kark, Salit, Klotz, Stefan, Kokkoris, Yannis, Kühn, Ingolf, Marchante, Hélia, Perglova, Irena, Pino, Joan, Vilà, Montserrat, Zikos, Andreas, Roy, David, Hulme, Philip Eric 2008 Alien flora of Europe : species diversity, temporal trends, geographical patterns and research needs. Electronic appendix 1 : references for data sources used in Table 1. Preslia, 80: 7 p..Documents numériques
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Electronic appendix 1 (2008)Adobe Acrobat PDF
Titre : Allergenicity to worldwide invasive grass Cortaderia selloana as environmental risk to public health Type de document : Imprimé Auteurs : Marta Carboni ; Tamara Münkemüller ; Sébastien Lavergne (1976-) ; Philippe Choler ; Benjamin Borgy ; Cyrille Violle ; Franz Essl (1973-) ; Cristina Roquet ; François Munoz (1978-) ; Wilfried Thuiller (1975-) Année de publication : 2016 Article en page(s) : 219-229 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Toxicité végétale
[LOTERRE-Biodiversité] ÉcotoxicologieMots-clés : Cortaderia selloana (Schult. & Schult.f.) Asch. & Graebn., 1900 Résumé : Whether the success of alien species can be explained by their functional or phylogenetic characteristics remains unresolved because of data limitations, scale issues and weak quantifications of success. Using permanent grasslands across France (50 000 vegetation plots, 2000 species, 130 aliens) and building on the Rabinowitz's classification to quantify spread, we showed that phylogenetic and functional similarities to natives were the most important correlates of invasion success compared to intrinsic functional characteristics and introduction history. Results contrasted between spatial scales and components of invasion success. Widespread and common aliens were similar to co-occurring natives at coarse scales (indicating environmental filtering), but dissimilar at finer scales (indicating local competition). In contrast, regionally widespread but locally rare aliens showed patterns of competitive exclusion already at coarse scale. Quantifying trait differences between aliens and natives and distinguishing the components of invasion success improved our ability to understand and potentially predict alien spread at multiple scales. Lien pérenne : DOI : 10.1111/ele.12556 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=153128
in Ecology Letters > 19 (3) (2016) . - 219-229Carboni, Marta, Münkemüller, Tamara, Lavergne, Sébastien (1976-), Choler, Philippe, Borgy, Benjamin, Violle, Cyrille, Essl, Franz (1973-), Roquet, Cristina, Munoz, François (1978-), Thuiller, Wilfried (1975-) 2016 Allergenicity to worldwide invasive grass Cortaderia selloana as environmental risk to public health. Ecology Letters, 19(3): 219-229.Documents numériques
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article (2016)URL
Titre : An emerging weed: rapid spread of Solanum carolinense in Austria Type de document : Imprimé Auteurs : Swen Follak ; Daniel S Chapman ; Michael Schwarz ; Franz Essl (1973-) Année de publication : 2023 Article en page(s) : 649–658 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Solanum carolinense L. Résumé : Solanum carolinense is a perennial herb native to North America and regarded to be a major agricultural problem in crops and pastures in several parts of the world. In south-eastern Austria, S. carolinense is in a phase of range filling and ongoing spread. Floristic relevés demonstrated that the species infests different crop types, such as soybean, maize and oil pumpkin, and grassland, but also non-agricultural habitats are already invaded. Widespread invasion clusters were found in almost one fifth of the crop fields surveyed, indicating locally severe infestations. A species distribution model shows that only a relatively small part of Austria is currently climatically suitable, but most of it is used for agriculture. The study highlights the need to take effective measures to halt the further spread of the species and to avoid significant yield losses. Lien pérenne : DOI : 10.3391/bir.2023.12.3.02 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=152446
in BioInvasions Records > 12 (3) (2023) . - 649–658Follak, Swen, Chapman, Daniel S, Schwarz, Michael, Essl, Franz (1973-) 2023 An emerging weed: rapid spread of Solanum carolinense in Austria. BioInvasions Records, 12(3): 649–658.Documents numériques
Article (2023)URLAssessment to support continued development of the EU Strategy to combat invasive alien species / Clare Shine (2010)
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