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Auteur Marco Conedera |
Documents disponibles écrits par cet auteur (4)
Affiner la recherche66 - 2020 - L’ailante en Suisse Écologie et options de gestion (Notice pour la pratique) / Simon Knüsel
Titre : 66 - 2020 - L’ailante en Suisse Écologie et options de gestion Type de document : Numérique Auteurs : Simon Knüsel ; Jan Wunder ; Christine Moos ; Luuk Dorren ; Massimiliano Schwarz ; Daniela Gurtner ; Marco Conedera Année de publication : 2020 Importance : 1-12 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes
[CBNPMP-Géographique] SuisseMots-clés : Ailanthus Permalink : https://biblio.cbnpmp.fr/index.php?lvl=bulletin_display&id=38825 Knüsel, Simon, Wunder, Jan, Moos, Christine, Dorren, Luuk, Schwarz, Massimiliano, Gurtner, Daniela, Conedera, Marco 2020 L’ailante en Suisse Écologie et options de gestion. Notice pour la pratique, 66. 1-12Documents numériques
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Numéro 66 (2020)Adobe Acrobat PDFEnvironmental weeds and invasive plants. 3rd international symposium of environmental weeds and invasive plants / Christian Bohren (2011)
Titre : Environmental weeds and invasive plants. 3rd international symposium of environmental weeds and invasive plants : Monte Verità, Ascona, Switzerland, October 2-7, 2011 Type de document : Imprimé Auteurs : Christian Bohren ; Mario Bertossa ; Nicola Schönenberger ; Marta Rossinelli ; Marco Conedera Editeur : Swiss Federal Institute for Forest, Snow and Landscape Research WSL Année de publication : 2011 Importance : 149 p. Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=81849 Bohren, Christian, Bertossa, Mario, Schönenberger, Nicola, Rossinelli, Marta, Conedera, Marco , 2011. Environmental weeds and invasive plants. 3rd international symposium of environmental weeds and invasive plants : Monte Verità, Ascona, Switzerland, October 2-7, 2011. Swiss Federal Institute for Forest, Snow and Landscape Research WSL, [S.l.]. 149 pp.A pour extraitDocuments numériques
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Résumés (2011)Adobe Acrobat PDFLong-term dynamics of tree of heaven (Ailanthus altissima) in central European forests / Julia Isler in European journal of forest research, 142 (2023)
Titre : Long-term dynamics of tree of heaven (Ailanthus altissima) in central European forests Type de document : Imprimé Auteurs : Julia Isler ; Harald K. M. Bugmann ; Marco Conedera ; Timothy Thrippleton Année de publication : 2023 Article en page(s) : 1149-1166 Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Since the 1950s, the tree of heaven (Ailanthus altissima) has progressively invaded forests in southern Switzerland and is becoming a growing concern also north of the Alps. Recent studies have increased the understanding of the species’ ecology, but its role in long-term stand dynamics remains uncertain. Therefore, we simulated the long-term dynamics of unmanaged and managed forest stands in southern and northern Switzerland under current and future climate conditions (RCP8.5) using the forest gap model ForClim. Our results indicate that A. altissima will increase its presence in the short term (< 100 yrs), but does not gain dominance in the long term (> 200 yrs), confirming its pioneer character. Timber harvesting led to an increasing share of A. altissima compared to unmanaged stands. Overall, our findings suggest that in the long run, a competitive displacement of native dominant species by A. altissima appears unlikely, with the exception of drought-prone sites under strong climate change. Furthermore, our findings underline the importance of the frequency and intensity of forest management for the long-term abundance of A. altissima in forest stands. Identifiant : DOI : 10.1007/s10342-023-01582-9 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=155901
in European journal of forest research > 142 (2023) . - 1149-1166Isler, Julia, Bugmann, Harald K. M., Conedera, Marco, Thrippleton, Timothy 2023 Long-term dynamics of tree of heaven (Ailanthus altissima) in central European forests. European journal of forest research, 142: 1149-1166.Documents numériques
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Article (2023)URL
Titre : Low litter cover, high light availability and rock cover favour the establishment of Ailanthus altissima in forests in southern Switzerland Type de document : Imprimé Auteurs : Simon Knüsel ; Marco Conedera ; Harald K. M. Bugmann ; Jan Wunder Année de publication : 2019 Article en page(s) : 91-116 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Ailanthus altissima (Mill.) Swingle, 1916 Résumé : Future forest composition is uncertain in many areas due to climate change. The spread of non-native species adds to these uncertainties, particularly in forests recently colonised by novel tree species. To anticipate future forest composition, and thus the provision of ecosystem services, a thorough understanding of the factors influencing the establishment of non-native tree species is essential. We studied the presence and abundance of regeneration of Ailanthus altissima (Mill.) Swingle in 89 plots on a regular grid in three sites in southern Switzerland to determine the main drivers of its establishment. All sites are located in abandoned, i.e. currently unmanaged stands of Castanea sativa Mill. Propagule pressure is caused by single mature A. altissima that colonised the area ca 40 years ago. We found high rock cover, low litter cover and high light availability to be the most important predictors for the presence of A. altissima regeneration, whereas its abundance was positively influenced by high light availability, low litter cover and high browsing on regeneration of competing species. However, the presence models performed much better than the abundance models. Interestingly, the most important factors favouring the establishment of A. altissima in recently undisturbed sites were found to be similar in a nearby site after a severe forest fire, which suggests a similar establishment strategy after a disturbance as in recently undisturbed forests. Based on our results we expect a further expansion of the species in lowland forests currently dominated by C. sativa, likely controlled primarily by light availability. Identifiant : DOI : 10.3897/neobiota.46.35722 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149376
in Neobiota > 46 (2019) . - 91-116Knüsel, Simon, Conedera, Marco, Bugmann, Harald K. M., Wunder, Jan 2019 Low litter cover, high light availability and rock cover favour the establishment of Ailanthus altissima in forests in southern Switzerland. Neobiota, 46: 91-116.Documents numériques
Article (2019)URL
