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CBNPMP-Thèmes > Ecologie et géographie botanique > Chorologie, endémisme, cartographie d'espèce, atlas, catalogue, centre dispersion, région florale, migration > Plantes subspontanées, naturalisées, envahissantes
Plantes subspontanées, naturalisées, envahissantes |
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Les invasions biologiques : un risque pour la biodiversité à l’échelle mondiale / Jean Claude Lefeuvre (2006)
est un extrait de Les espèces envahissantes dans l'archipel néo-calédonien = Invasive species in the New Caledonian archipelago / Marie-Laure Beauvais (2006)
Titre : Les invasions biologiques : un risque pour la biodiversité à l’échelle mondiale Type de document : Extrait d'ouvrage Auteurs : Jean Claude Lefeuvre (1935-) Année de publication : 2006 Importance : p. 4-49 Langues : Français (fre) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85731 Lefeuvre, J.C. 2006. Les invasions biologiques : un risque pour la biodiversité à l’échelle mondiale. In: Les espèces envahissantes dans l'archipel néo-calédonien = Invasive species in the New Caledonian archipelago. IRD, Paris: 4-49.Invasions by alien plants in the Czech Republic : a quantitative assessment across habitats / Milan Chytrý in Preslia, 77 (2005)
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Titre : Invasions by alien plants in the Czech Republic : a quantitative assessment across habitats Type de document : Électronique Auteurs : Milan Chytrý (1967-) ; Petr Pyšek ; Lubomír Tichý ; Ilona Knollova ; Jiří Danihelka (1968-) Année de publication : 2005 Article en page(s) : 339-354 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Résumé : Occurrence of alien plant species in all the major habitats in the Czech Republicwas analysed using a data set of 20,468 vegetation plots, classified into 32 habitats according to the EUNIS classification. The plots contain on average 9.0% archaeophytes and 2.3% neophytes; for neophytes, this proportion is much smaller than 26.8% reported for the total flora of the country. Most neophytes are found in a few habitats: only 5.6% of them were recorded in more than ten habitats. By contrast, archaeophytes, and especially native species, tend to occur in a broader range of habitats. Highest numbers of aliens were found on arable land, in annual synantropic vegetation, trampled habitats and anthropogenic tall-forb stands. These habitats contain on average 22–56% archaeophytes and 4.4–9.6% neophytes. Neophytes are also common in artificial broadleaved forestry plantations; they also tend to make up a high percentage of the cover in wet tall-forb stands, but are represented by fewer species there. Entirely or nearly free of aliens are plots located in raised bogs, alpine grasslands, alpine and subalpine scrub and natural coniferous woodlands. Correlations between the number of archaeophytes or neophytes and the number of native species, calculated with habitat mean values, were non-significant, but there was a positive correlation between the numbers of archaeophytes and neophytes. The ratio of archaeophytes to neophytes was high in semi-natural dry and mesic grasslands and low in disturbed habitats with woody vegetation, such as artificial broadleaved forestry plantations, forest clearings and riverine willow stands. When individual plots were compared separately within habitats, the relationships between the number of archaeophytes, neophytes and native species were mostly positive. This result does not support the hypothesis that species-rich communities are less invasible, at least at the scale of vegetation plots, i.e. 100–102 m2. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=142460
in Preslia > 77 (2005) . - 339-354Chytrý, M., Pyšek, P., Tichý, L., Knollova, I., Danihelka, J. 2005. Invasions by alien plants in the Czech Republic : a quantitative assessment across habitats. Preslia, 77: 339-354.Documents numériques
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Article (2005)Adobe Acrobat PDF
[article]
Titre : Les invasions d'espèces Type de document : Imprimé Auteurs : Sud-Ouest Nature Editeur : Sepanso Année de publication : 2003 Langues : Français (fre) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=143255
in Sud-Ouest nature > 120-121 (2003)2003. Les invasions d'espèces. Sud-Ouest nature, 120-121.Exemplaires (1)
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article texte intégral (2003)Adobe Acrobat PDF Invasive Acer negundo outperforms native species in non-limiting resource environments due to its higher phenotypic plasticity / Annabel J. Porté in BMC Ecology, 11 (2011)
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Titre : Invasive Acer negundo outperforms native species in non-limiting resource environments due to its higher phenotypic plasticity Type de document : Électronique Auteurs : Annabel J. Porté ; Laurent Jean Lamarque (1983-) ; Christopher Lortie ; Richard Michalet ; Sylvain Delzon (1977-) Année de publication : 2011 Article en page(s) : 28 p. Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Acer negundo L. Résumé : Background
To identify the determinants of invasiveness, comparisons of traits of invasive and native species are commonly performed. Invasiveness is generally linked to higher values of reproductive, physiological and growth-related traits of the invasives relative to the natives in the introduced range. Phenotypic plasticity of these traits has also been cited to increase the success of invasive species but has been little studied in invasive tree species. In a greenhouse experiment, we compared ecophysiological traits between an invasive species to Europe, Acer negundo, and early- and late-successional co-occurring native species, under different light, nutrient availability and disturbance regimes. We also compared species of the same species groups in situ, in riparian forests.
Results
Under non-limiting resources, A. negundo seedlings showed higher growth rates than the native species. However, A. negundo displayed equivalent or lower photosynthetic capacities and nitrogen content per unit leaf area compared to the native species; these findings were observed both on the seedlings in the greenhouse experiment and on adult trees in situ. These physiological traits were mostly conservative along the different light, nutrient and disturbance environments. Overall, under non-limiting light and nutrient conditions, specific leaf area and total leaf area of A. negundo were substantially larger. The invasive species presented a higher plasticity in allocation to foliage and therefore in growth with increasing nutrient and light availability relative to the native species.
Conclusions
The higher level of plasticity of the invasive species in foliage allocation in response to light and nutrient availability induced a better growth in non-limiting resource environments. These results give us more elements on the invasiveness of A. negundo and suggest that such behaviour could explain the ability of A. negundo to outperform native tree species, contributes to its spread in European resource-rich riparian forests and impedes its establishment under closed-canopy hardwood forests.Lien pérenne : DOI : 10.1186/1472-6785-11-28 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=142542
in BMC Ecology > 11 (2011) . - 28 p.Porté, AJ., Lamarque, L.J., Lortie, C., Michalet, R., Delzon, S. 2011. Invasive Acer negundo outperforms native species in non-limiting resource environments due to its higher phenotypic plasticity. BMC Ecology, 11: 28 p..Documents numériques
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article (2011)Adobe Acrobat PDF Invasive alien species indicators in Europe : A review of streamlining European biodiversity (SEBI) Indicator 10 / Agence européenne pour l'environnement (2012)
Titre : Invasive alien species indicators in Europe : A review of streamlining European biodiversity (SEBI) Indicator 10 Type de document : Électronique Auteurs : Agence européenne pour l'environnement Editeur : European Environment Agency Année de publication : 2012 Collection : Technical report, ISSN 1725-2237 num. 15 ISBN/ISSN/EAN : 978-92-9213-342-9 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Résumé : To support the 'Streamlining European 2010 Biodiversity Indicators' (SEBI 2010) process, the European Environment Agency (EEA) commissioned a study to revisit and further develop the indicator 'Invasive alien species in Europe'. The aim of the current project is to critically review and improve this indicator, and propose an updated methodology. Further, options for methodologies of new indicators, which monitor IAS over time across Europe, will be discussed. Particular attention is given to closely linking the indicator(s) to recent biodiversity policy goals and developments. Lien pérenne : DOI : 10.2800/64181 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=83181 2012. Invasive alien species indicators in Europe : A review of streamlining European biodiversity (SEBI) Indicator 10. European Environment Agency, [S.l.].Documents numériques
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Rapport technique (2012)Adobe Acrobat PDF Invasive alien species . A potential threat for re-introduction of endangered cheer pheasant in Margalla National Park / Muhammad Shahbaz (2006)
PermalinkInvasive plant causes health problems in France / Sarah Brunel in Plant Talk, 38 (10/2004)
PermalinkInvasive plant species of the world : a reference guide to environmental weeds / Ewald Weber (2003)
PermalinkInvasive plant species of the world : a reference guide to environmental weeds, 2nd edition / Ewald Weber (2017)
PermalinkInvasive plants and enemy release : evolution of trait means and trait correlations in Ulex europaeus / Hornoy (1985-) in PloS ONE, 6 (10) (2011)
PermalinkInvasive plants and forest ecosystems / Ravinder Kumar Kohli (2008)
PermalinkInvasive plants differentially affect soil biota through litter and rhizosphere pathways: a meta-analysis / Peter Zhang in Ecology Letters, 22 (2019)
PermalinkInvasive Plants : Ecological and Agricultural Aspects / S Inderjit (2005)
PermalinkInvasive plants evade herbivores with novel toxins in Conservation in practice, 7 (3) (07/2006)
PermalinkInvasive red oak (Quercus rubra L.) modifies soil physicochemical properties and forest understory vegetation / Malgorzata Stanek in Forest ecology and management, 472 (2020)
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