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Auteur Philip W. Lambdon |
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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 : Alien vascular plants of Europe Type de document : Extrait d'ouvrage Auteurs : Petr Pyšek ; Philip W. Lambdon ; Margarita Arianoutsou Année de publication : 2009 Importance : 43-61 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : In terms of invasion biology, vascular plants are the most intensively researched taxonomic group; at least 395 plant invaders have been addressed in detailed case studies globally, accounting for 44% of all invasive taxa studied; after North America, Europe is the continent enjoying the most intensive study with at least 80 invasive plant species having been addressed (Pyŝek et al. 2008). However, although there is a considerable body of information on major plant invaders in Europe (see also Weber 2003), the situation is much less satisfactory as far as complete national inventories of alien plants are concerned. Prior to the DAISIE project (www.europe-aliens.org), only few countries had a sound information on the composition of their alien floras, available in specialised checklists, notably Austria (Essl and Rabitsch 2002), the Czech Republic (Pyek et al. 2002), Germany (Klotz et al. 2002; Kühn and Klotz 2003), Ireland (Reynolds 2002) and the UK (Clement and Foster 1994; Preston et al. 2002, 2004). This situation directly translated into poor knowledge across the European continent. The only available continental analysis of plant invasion patterns in Europe (Weber 1997) was based on data from Flora Europaea (Tutin et al. 1964–1980), the only synthetic source of information on floras of particular countries, including alien species. This source is, however, nowadays outdated and contains numerous inaccuracies in data for individual countries (Pyŝek 2003). In general, information on the presence and distribution of alien plant species for most European countries was scattered in a variety of published and unpublished accounts and databases; this is the case in other continents too (Meyerson and Mooney 2007). On the plant side, DAISIE was thus a major challenge of collating and assessing existing data on the most numerous group of European aliens and concentrating this information in an authoritative continental inventory. Lien pérenne : DOI : 10.1007/978-1-4020-8280-1_4 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85734 Pyšek, Petr, Lambdon, Philip W., Arianoutsou, Margarita 2009 Alien vascular plants of Europe. In: Handbook of alien species in Europe. Springer, [S.l.]: 43-61.
Titre : Bryophytes and lichens Type de document : Extrait d'ouvrage Auteurs : Franz Essl (1973-) ; Wolfgang Rabitsch (1968-) ; Philip W. Lambdon Année de publication : 2011 Importance : p. 81-85 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Bryophytes
[CBNPMP-Thématique] Lichen
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesLien pérenne : DOI : 10.1525/9780520948433-023 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85725 Essl, Franz (1973-), Rabitsch, Wolfgang (1968-), Lambdon, Philip W. 2011 Bryophytes and lichens. In: Encyclopedia of biological invasions. University of California Press, Berkeley: 81-85.
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