Détail de l'auteur
Auteur Aníbal Pauchard |
Documents disponibles écrits par cet auteur (9)
Affiner la rechercheAlien flora of mountains : global comparisons for the development of local preventive measures against plant invasions / Keith L McDougall in Diversity and Distributions, 17 (2011)
Titre : Alien flora of mountains : global comparisons for the development of local preventive measures against plant invasions Type de document : Numérique Auteurs : Keith L McDougall ; Jake Alexander (1980-) ; Sylvia Haider ; Aníbal Pauchard ; Neville G. Walsh ; Christoph Kueffer Année de publication : 2011 Article en page(s) : 103-111 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Lien pérenne : DOI : 10.1111/j.1472-4642.2010.00713.x Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=142830
in Diversity and Distributions > 17 (2011) . - 103-111McDougall, Keith L, Alexander, Jake (1980-), Haider, Sylvia, Pauchard, Aníbal, Walsh, Neville G., Kueffer, Christoph 2011 Alien flora of mountains : global comparisons for the development of local preventive measures against plant invasions. Diversity and Distributions, 17: 103-111.Documents numériques
Consultable
Article (2011)URL
Titre : A conceptual framework for range-expanding species that track human-induced environmental change Type de document : Imprimé Auteurs : Franz Essl (1973-) ; Stefan Dullinger ; Piero Genovesi (1960-) ; Philip Eric Hulme ; Jonathan M. Jeschke ; Stelios Katsanevakis ; Ingolf Kühn ; Bernd Lenzner ; Aníbal Pauchard ; Petr Pyšek ; Wolfgang Rabitsch (1968-) ; David Mark Richardson (1958-) ; Hanno Seebens ; Mark van Kleunen (1973-) ; Wim H. Van der Putten ; Montserrat Vilà ; Sven Bacher Année de publication : 2019 Article en page(s) : 908-919 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Changement climatique
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesRésumé : For many species, human-induced environmental changes are important indirect drivers of range expansion into new regions. We argue that it is important to distinguish the range dynamics of such species from those that occur without, or with less clear, involvement of human-induced environmental changes. We elucidate the salient features of the rapid increase in the number of species whose range dynamics are human induced, and review the relationships and differences to both natural range expansion and biological invasions. We discuss the consequences for science, policy and management in an era of rapid global change and highlight four key challenges relating to basic gaps in knowledge, and the transfer of scientific understanding to biodiversity management and policy. We conclude that range-expanding species responding to human-induced environmental change will become an essential feature for biodiversity management and science in the Anthropocene. Finally, we propose the term neonative for these taxa. Lien pérenne : DOI : 10.1093/biosci/biz101 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149364
in BioScience > 69 (11) (2019) . - 908-919Essl, Franz (1973-), Dullinger, Stefan, Genovesi, Piero (1960-), Hulme, Philip Eric, Jeschke, Jonathan M., Katsanevakis, Stelios, Kühn, Ingolf, Lenzner, Bernd, Pauchard, Aníbal, Pyšek, Petr, Rabitsch, Wolfgang (1968-), Richardson, David Mark (1958-), Seebens, Hanno, Kleunen, Mark van (1973-), Van der Putten, Wim H., Vilà, Montserrat, Bacher, Sven 2019 A conceptual framework for range-expanding species that track human-induced environmental change. BioScience, 69(11): 908-919.Documents numériques
Article (2019)URL
Titre : Disturbance is the key to plant invasions in cold environments Type de document : Imprimé Auteurs : Jonas J. Lembrechts ; Aníbal Pauchard ; Jonathan Lenoir ; Martin A. Nuñez ; Charly Geron ; Arne Ven ; Pablo Bravo-Monasterio ; Ernesto Teneb ; Ivan Nijs ; Ann Milbau Année de publication : 2016 Article en page(s) : 14061-14066 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes
[CBNPMP-Thématique] Changement climatiqueRésumé : Until now, nonnative plant species were rarely found at high elevations and latitudes. However, partly because of climate warming, biological invasions are now on the rise in these extremely cold environments. These plant invasions make it timely to undertake a thorough experimental assessment of what has previously been holding them back. This knowledge is key to developing efficient management of the increasing risks of cold-climate invasions. Here, we integrate human interventions (i.e., disturbance, nutrient addition, and propagule input) and climatic factors (i.e., temperature) into one seed-addition experiment across two continents: the subantarctic Andes and subarctic Scandinavian mountains (Scandes), to disentangle their roles in limiting or favoring plant invasions. Disturbance was found as the main determinant of plant invader success (i.e., establishment, growth, and flowering) along the entire cold-climate gradient, explaining 40–60% of the total variance in our models, with no indication of any facilitative effect from the native vegetation. Higher nutrient levels additionally stimulated biomass production and flowering. Establishment and flowering displayed a hump-shaped response with increasing elevation, suggesting that competition is the main limit on invader success at low elevations, as opposed to low-growing-season temperatures at high elevations. Our experiment showed, however, that nonnative plants can establish, grow, and flower well above their current elevational limits in high-latitude mountains. We thus argue that cold-climate ecosystems are likely to see rapid increases in plant invasions in the near future as a result of a synergistic interaction between increasing human-mediated disturbances and climate warming. Lien pérenne : DOI : 10.1073/pnas.1608980113 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=150057
in Proceedings of the National Academy of Sciences of the United States of America > 113 (49) (2016) . - 14061-14066Lembrechts, Jonas J., Pauchard, Aníbal, Lenoir, Jonathan, Nuñez, Martin A., Geron, Charly, Ven, Arne, Bravo-Monasterio, Pablo, Teneb, Ernesto, Nijs, Ivan, Milbau, Ann 2016 Disturbance is the key to plant invasions in cold environments. Proceedings of the National Academy of Sciences of the United States of America, 113(49): 14061-14066.Documents numériques
Article (2016)URL
Titre : Global guidelines for the sustainable use of non-native trees to prevent tree invasions and mitigate their negative impacts Type de document : Numérique Auteurs : Giuseppe Brundu ; Aníbal Pauchard ; Petr Pyšek ; Jan Pergl (1977-) ; Anja M. Bindewald ; Antonio Brunori ; Susan Canavan ; Thomas Campagnaro ; Laura Celesti-Grapow ; Michele de Sá Dechoum ; Jean-Marc Dufour-Dror ; Franz Essl (1973-) ; Luke S. Flory ; Piero Genovesi (1960-) ; Francesco Guarino ; Liu Guangzhe ; Philip Eric Hulme ; Heinke Jäger ; Christopher J. Kettle ; Frank Krumm ; Bárbara Langdon ; Katharina Lapin ; Vanessa Lozano ; Johannes J. Le Roux ; Ana Novoa ; Martin A. Nuñez ; Annabel J. Porté ; Joaquim S. Silva ; Urs Schaffner ; Tommaso Sitzia ; Rob Tanner ; Ntakadzeni Tshidada ; Michaela Vítková ; Marjana Westergren ; John R.U. Wilson ; David Mark Richardson (1958-) Année de publication : 2020 Article en page(s) : 65-116 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Sustainably managed non-native trees deliver economic and societal benefits with limited risk of spread to adjoining areas. However, some plantations have launched invasions that cause substantial damage to biodiversity and ecosystem services, while others pose substantial threats of causing such impacts. The challenge is to maximise the benefits of non-native trees, while minimising negative impacts and preserving future benefits and options. A workshop was held in 2019 to develop global guidelines for the sustainable use of non-native trees, using the Council of Europe – Bern Convention Code of Conduct on Invasive Alien Trees as a starting point. The global guidelines consist of eight recommendations: 1) Use native trees, or non-invasive nonnative trees, in preference to invasive non-native trees; 2) Be aware of and comply with international, national, and regional regulations concerning non-native trees; 3) Be aware of the risk of invasion and consider global change trends; 4) Design and adopt tailored practices for plantation site selection and silvicultural management; 5) Promote and implement early detection and rapid response programmes; 6) Design and adopt tailored practices for invasive non-native tree control, habitat restoration, and for dealing with highly modified ecosystems; 7) Engage with stakeholders on the risks posed by invasive nonnative trees, the impacts caused, and the options for management; and 8) Develop and support global networks, collaborative research, and information sharing on native and non-native trees. The global guidelines are a first step towards building global consensus on the precautions that should be taken when introducing and planting non-native trees. They are voluntary and are intended to complement statutory requirements under international and national legislation. The application of the global guidelines and the achievement of their goals will help to conserve forest biodiversity, ensure sustainable forestry, and contribute to the achievement of several Sustainable Development Goals of the United Nations linked with forest biodiversity. Lien pérenne : HAL : hal-03162697 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=147721
in Neobiota > 61 (2020) . - 65-116Brundu, Giuseppe, Pauchard, Aníbal, Pyšek, Petr, Pergl, Jan (1977-), Bindewald, Anja M., Brunori, Antonio, Canavan, Susan, Campagnaro, Thomas, Celesti-Grapow, Laura, Sá Dechoum, Michele de, Dufour-Dror, Jean-Marc, Essl, Franz (1973-), Flory, Luke S., Genovesi, Piero (1960-), Guarino, Francesco, Guangzhe, Liu, Hulme, Philip Eric, Jäger, Heinke, Kettle, Christopher J., Krumm, Frank, Langdon, Bárbara, Lapin, Katharina, Lozano, Vanessa, Le Roux, Johannes J., Novoa, Ana, Nuñez, Martin A., Porté, Annabel J., Silva, Joaquim S., Schaffner, Urs, Sitzia, Tommaso, Tanner, Rob, Tshidada, Ntakadzeni, Vítková, Michaela, Westergren, Marjana, Wilson, John R.U., Richardson, David Mark (1958-) 2020 Global guidelines for the sustainable use of non-native trees to prevent tree invasions and mitigate their negative impacts. Neobiota, 61: 65-116.Documents numériques
Consultable
Article (2020)URL
Titre : Hiking trails as conduits for the spread of non-native species in mountain areas Type de document : Imprimé Auteurs : Rebecca Liedtke ; Agustina Barros ; Franz Essl (1973-) ; Jonas J. Lembrechts ; Ronja E.M. Wedegärtner ; Aníbal Pauchard ; Stefan Dullinger Année de publication : 2020 Article en page(s) : 1121-1134 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Enjeux de conservation des lacs d'altitude
[CBNPMP-Thématique] Sports et activités de pleine natureRésumé : Roadsides are major pathways of plant invasions in mountain regions. However, the increasing importance of tourism may also turn hiking trails into conduits of non-native plant spread to remote mountain landscapes. Here, we evaluated the importance of such trails for plant invasion in five protected mountain areas of southern central Chile. We therefore sampled native and non-native species along 17 trails and in the adjacent undisturbed vegetation. We analyzed whether the number and cover of non-native species in local plant assemblages is related to distance to trail and a number of additional variables that characterize the abiotic and biotic environment as well as the usage of the trail. We found that non-native species at higher elevations are a subset of the lowland source pool and that their number and cover decreases with increasing elevation and with distance to trails, although this latter variable only explained 4–8% of the variation in the data. In addition, non-native richness and cover were positively correlated with signs of livestock presence but negatively with the presence of intact forest vegetation. These results suggest that, at least in the region studied, hiking trails have indeed fostered non-native species spread to higher elevations, although less efficiently than roadsides. As a corollary, appropriate planning and management of trails could become increasingly important to control plant invasions into mountains in a world which is warming and where visitation and recreational use of mountainous areas is expected to increase. Lien pérenne : DOI : 10.1007/s10530-019-02165-9 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=150797
in Biological invasions > 22 (2020) . - 1121-1134Liedtke, Rebecca, Barros, Agustina, Essl, Franz (1973-), Lembrechts, Jonas J., Wedegärtner, Ronja E.M., Pauchard, Aníbal, Dullinger, Stefan 2020 Hiking trails as conduits for the spread of non-native species in mountain areas. Biological invasions, 22: 1121-1134.Documents numériques
Article (2020)URL
Permalink
Permalink
PermalinkSummary for policymakers of the thematic assessment report on invasive alien species and their control of the intergovernmental science-policy platform on biodiversity and ecosystem services / Helen E. Roy (2023)
Permalink
