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'Reynoutria japonica Houtt.' 
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Partager le résultat de cette rechercheReynoutria japonica Houtt. en Espana / Jesús Izco (1974)
est un tiré à part de 72 - 1974 (Boletín de la Real Sociedad Española de Historia Natural. Sección biológica)
Titre : Reynoutria japonica Houtt. en Espana Type de document : Tiré à part de revue Auteurs : Jesús Izco Année de publication : 1974 Importance : 25-28 Langues : Espagnol (spa) Catégories : [CBNPMP-Géographique] Espagne Mots-clés : Reynoutria japonica Houtt. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=132921 Izco, Jesús 1974 Reynoutria japonica Houtt. en Espana. Boletín de la Real Sociedad Española de Historia Natural. Sección biológica, 72 : 25-28.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 17916 Izco J. Tiré à part Centre de documentation Tirés à part Consultable Reynoutria japonica Houtt. (= Fallopia japonica (Houtt.) Ronse Decraene), Reynoutria sachalinensis (Friedrich Schmidt Petrop.) Nakai (= Fallopia sachalinensis (F. Schmidt Petrop.) Ronse Decraene) : Renouée du Japon et Renouée de Sakhaline / Agence méditerranéenne de l'environnement (Montpellier) (2003)
est un extrait de Plantes envahissantes de la région méditerranéenne / Agence méditerranéenne de l'environnement (Montpellier) (2003)
Titre : Reynoutria japonica Houtt. (= Fallopia japonica (Houtt.) Ronse Decraene), Reynoutria sachalinensis (Friedrich Schmidt Petrop.) Nakai (= Fallopia sachalinensis (F. Schmidt Petrop.) Ronse Decraene) : Renouée du Japon et Renouée de Sakhaline Type de document : Extrait d'ouvrage Auteurs : Agence méditerranéenne de l'environnement (Montpellier) ; Conservatoire botanique national de Porquerolles Année de publication : 2003 Importance : 2 p. Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes
[CBNPMP-Géographique] Languedoc
[CBNPMP-Géographique] Provence-Alpes-Côte d’Azur
[CBNPMP-Géographique] RoussillonMots-clés : Fallopia japonica (Houtt.) Ronse Decraene Fallopia sachalinensis (Fr.-Schmidt Petrop.) Ronse Dec Reynoutria japonica Houtt. Reynoutria sachalinensis (Friedrich Schmidt Petrop.) N Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85745 Agence méditerranéenne de l'environnement (Montpellier), Conservatoire botanique national de Porquerolles 2003 Reynoutria japonica Houtt. (= Fallopia japonica (Houtt.) Ronse Decraene), Reynoutria sachalinensis (Friedrich Schmidt Petrop.) Nakai (= Fallopia sachalinensis (F. Schmidt Petrop.) Ronse Decraene) : Renouée du Japon et Renouée de Sakhaline. In: Plantes envahissantes de la région méditerranéenne. AME, Montpellier: 2 p..Documents numériques
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Fiche n°13 (2003)Adobe Acrobat PDFDoes the invasive species Reynoutria japonica have an impact on soil and ora in urban wastelands ? / Noëlie Maurel in Biological invasions, 12 (10/2010)
Titre : Does the invasive species Reynoutria japonica have an impact on soil and ora in urban wastelands ? Type de document : Numérique Auteurs : Noëlie Maurel ; Sandrine Salmon ; Jean-François Ponge (1948-) ; et al. Année de publication : 2010 Article en page(s) : 1709-1719 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Friche
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesMots-clés : Reynoutria japonica Houtt. Fallopia japonica (Houtt.) Ronse Decr., 1988 Polygonum cuspidatum Siebold & Zucc. Résumé : Invasive plants are recognised as a major threat to biodiversity. Although they are well-established in natural areas, the supposed negative impacts of invasive plants upon communities and ecosystems have so far been poorly investigated in urban areas, where invasions are a main issue for ecologists and for urban planners and managers. We propose to assess the effects of an invasive species along an invasion gradient in a typical urban habitat. We focused on the Japanese knotweed (Reynoutria japonica Houtt.), a widespread invasive species in Europe and North America. We considered eight urban wastelands invaded by this species in the heart of the Greater Paris Area, France. On each site, we ran four transects from the centre of the Japanese knotweed patch towards the uninvaded peripheral vegetation. We recorded the flora using the line intercept method, and several soil parameters (thickness of A horizon, abundance of earthworm casts, topsoil Munsell value, pH) every metre along each transect. The A horizon was thicker and the topsoil darker under R. japonica canopy. Thus, this invasive plant species seemed to influence soil organic matter pool. However, our results also steadily showed that R. japonica locally excluded and/or severely reduced the cover of many plant species through competition. Our study clarified the local effects of R. japonica: an influence on the soil organic matter, and a severe negative impact on wasteland plant communities. We suggest implications in both conservation and restoration ecology. Lien pérenne : HAL : hal-00493972 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=142569
in Biological invasions > 12 (10/2010) . - 1709-1719Maurel, Noëlie, Salmon, Sandrine, Ponge, Jean-François (1948-), et al. 2010 Does the invasive species Reynoutria japonica have an impact on soil and ora in urban wastelands ? Biological invasions, 12: 1709-1719.Documents numériques
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Article (2010)URL
Titre : Vegetative regeneration in invasive Reynoutria (Polygonaceae) taxa : the determinant of invasibility at the genotype level Type de document : Tiré à part de revue Auteurs : Petr Pyšek ; John H. Brock (1944-) ; Brohumil Mandak ; Vojtěch Jarošík (1958-2013) ; Irena Koukolikova ; Jan Pergl (1977-) ; Jan Stepanek Année de publication : 2003 Importance : 1487-1495 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Changement d'échelle, extension
[CBNPMP-Thématique] Génétique (espèce)
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes
[CBNPMP-Thématique] Reproduction végétativeMots-clés : Reynoutria japonica Houtt. Reynoutria sachalinensis (Friedrich Schmidt Petrop.) N Reynoutria x-bohemica Chrtek & Chrtkova Résumé : Vegetative regeneration of individual genotypes of Asian Reynoutria taxa, which are invasive in the Czech Republic, was studied in R. sachalinensis (five genotypes), R. japonica (a single genotype present in the country), and their hybrid R. ×bohemica (nine genotypes). Identity of genotypes was confirmed by isozyme analysis. Ten rhizome segments of each genotype were planted in a randomized block design. After 30 d, the regeneration rate of each genotype was measured as the proportion of rhizomes that produced shoots. Emergence time and final mass of each shoot were recorded. The regeneration rate and final shoot mass were significantly affected by genotype in R. ×bohemica but not in R. sachalinensis. In R. ×bohemica, easily regenerating genotypes grew faster. Regeneration characteristics that crucially contribute to the fitness of these vegetatively spreading plants are closely related to each other. In genotypes with a low regeneration rate, early-emerging shoots produced more biomass, while in those with a high regeneration rate, shoot mass was independent of emergence time. Mean clone size recorded in the field was marginally significantly related to emergence time during regeneration; regeneration characteristics might thus affect the extent of R. ×bohemica invasion at a regional scale. Hybrids genetically intermediate between the parents regenerated better than those closely related to parents. Novel hybrid invasive genotypes may be produced by rare sexual reproduction, fixed by clonal growth, and present a previously unknown threat to native vegetation. Lien pérenne : DOI : 10.3732/ajb.90.10.1487 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=131491 Pyšek, Petr, Brock, John H. (1944-), Mandak, Brohumil, Jarošík, Vojtěch (1958-2013), Koukolikova, Irena, Pergl, Jan (1977-), Stepanek, Jan 2003 Vegetative regeneration in invasive Reynoutria (Polygonaceae) taxa : the determinant of invasibility at the genotype level. American Journal of Botany, 90(10) : 1487-1495.Documents numériques
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Article (2003)URLEspèces exotiques envahissantes des milieux aquatiques et associés en France métropolitaine : recueil de fiches d'identification / Florent Lamand (2015)
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Code-barres Cote Support Localisation Section Disponibilité 25471C PEE Rapport d'étude Bureaux PEE Consultable Documents numériques
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Document (2015)Adobe Acrobat PDF
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PermalinkGuide d’identification des principales plantes exotiques envahissantes du bassin Loire-Bretagne / Stéphanie Hudin (2021)
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