Détail de l'auteur
Auteur Nathalie Machon |
Documents disponibles écrits par cet auteur (4)
Affiner la rechercheConservePlants: An integrated approach to conservation of threatened plants for the 21st Century / Živa Fišer in Research Ideas and Outcomes, 7 (2021)
Titre : ConservePlants: An integrated approach to conservation of threatened plants for the 21st Century Type de document : Imprimé Auteurs : Živa Fišer ; Giovanna Aronne ; Tsipe Aavik ; Meleksen Akin ; Paraskevi Alizoti ; Filippos Aravanopoulos ; Gianluigi Bacchetta ; Manica Balant ; Dalibor Ballian ; Oz Barazani ; Andrea Francesca Bellia ; Nadine Bernhardt ; Magda Bou Dagher Kharrat ; Adrian Bugeja Douglas ; Michael Burkart ; Dušica Ćalić ; André Carapeto ; Tor Carlsen ; Silvia Castro ; Guy Colling ; Joana Cursach ; Sara Cvetanoska ; Cvetanka Cvetkoska ; Renata Ćušterevska ; Laura Daco ; Kalina Danova ; Aida Dervishi ; Gordana Djukanović ; Snežana Dragićević ; Andreas Ensslin ; Marianne Evju ; Guiseppe Fenu ; Ana Francisco ; Pedro Pablo Gallego ; Marta Galloni ; Anatolie Ganea ; Birgit Gemeinholzer ; Peter Glasnović ; Sandrine Godefroid ; Mette Goul Thomsen ; Melinda Halassy ; Aveliina Helm ; Marko Hyvärinen ; Jasmin Joshi ; Amra Kazić ; Michael Kiehn ; Marcin Klisz ; Anneleen Kool ; Marcin Koprowski ; Anna Kövendi-Jakó ; Karel Kříž ; Matthias Kropf ; Tiiu Kull ; Sandro Lanfranco ; Predrag Lazarević ; Maja Lazarević ; Merav Lebel Vine ; Ligita Liepina ; João Loureiro ; Diana Lukminė ; Nathalie Machon ; Conor Meade ; Detlev Metzing ; Đorđije Milanović ; Luis Navarro ; Saša Orlović ; Bart Panis ; Hana Pankova ; Taras Parpan ; Ondřej Pašek ; Dhimiter Peci ; Theodōra Petanidou ; Kristina Plenk ; Radosław Puchałka ; Ivan Radosavljević ; Hassan Rankou ; Valerijus Rašomavičius ; Gabriela Romanciuc ; Anna Ruotsalainen ; Nina Šajna ; Terezia Salaj ; Carolina Sánchez-Romero ; Murat Sarginci ; Deborah Schäfer ; Ole Seberg ; Suzanne Sharrock ; Jozef Šibík ; Mária Šibíková ; Olav Skarpaas ; Milena Stanković Neđić ; Srdjan Stojnic ; Boštjan Surina ; Katalin Szitár ; Aco Teofilovski ; Rannveig Thoroddsen ; Ivaylo Tsvetkov ; Domas Uogintas ; Koenraad Van Meerbeek ; Nils (van) Rooijen ; Loukia Vassiliou ; Rita Verbylaitė ; Philippine Vergeer ; Petr Vit ; Margareta Walczak ; Alex Widmer ; Justyna Wiland- Szymańska ; Goran Zdunić ; Elke Zippel Année de publication : 2021 Article en page(s) : e62810 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Conservation et gestion des espèces Résumé : Even though plants represent an essential part of our lives offering exploitational, supporting and cultural services, we know very little about the biology of the rarest and most threatened plant species, and even less about their conservation status. Rapid changes in the environment and climate, today more pronounced than ever, affect their fitness and distribution causing rapid species declines, sometimes even before they had been discovered. Despite the high goals set by conservationists to protect native plants from further degradation and extinction, the initiatives for the conservation of threatened species in Europe are scattered and have not yielded the desired results. The main aim of this Action is to improve plant conservation in Europe through the establishment of a network of scientists and other stakeholders who deal with different aspects of plant conservation, from plant taxonomy, ecology, conservation genetics, conservation physiology and reproductive biology to protected area's managers, not forgetting social scientists, who are crucial when dealing with the general public. Lien pérenne : DOI : 10.3897/rio.7.e62810 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149210
in Research Ideas and Outcomes > 7 (2021) . - e62810Fišer, Živa, Aronne, Giovanna, Aavik, Tsipe, Akin, Meleksen, Alizoti, Paraskevi, Aravanopoulos, Filippos, Bacchetta, Gianluigi, Balant, Manica, Ballian, Dalibor, Barazani, Oz, Bellia, Andrea Francesca, Bernhardt, Nadine, Bou Dagher Kharrat, Magda, Bugeja Douglas, Adrian, Burkart, Michael, Ćalić, Dušica, Carapeto, André, Carlsen, Tor, Castro, Silvia, Colling, Guy, Cursach, Joana, Cvetanoska, Sara, Cvetkoska, Cvetanka, Ćušterevska, Renata, Daco, Laura, Danova, Kalina, Dervishi, Aida, Djukanović, Gordana, Dragićević, Snežana, Ensslin, Andreas, Evju, Marianne, Fenu, Guiseppe, Francisco, Ana, Gallego, Pedro Pablo, Galloni, Marta, Ganea, Anatolie, Gemeinholzer, Birgit, Glasnović, Peter, Godefroid, Sandrine, Thomsen, Mette Goul, Halassy, Melinda, Helm, Aveliina, Hyvärinen, Marko, Joshi, Jasmin, Kazić, Amra, Kiehn, Michael, Klisz, Marcin, Kool, Anneleen, Koprowski, Marcin, Kövendi-Jakó, Anna, Kříž, Karel, Kropf, Matthias, Kull, Tiiu, Lanfranco, Sandro, Lazarević, Predrag, Lazarević, Maja, Lebel Vine, Merav, Liepina, Ligita, Loureiro, João, Lukminė, Diana, Machon, Nathalie, Meade, Conor, Metzing, Detlev, Milanović, Đorđije, Navarro, Luis, Orlović, Saša, Panis, Bart, Pankova, Hana, Parpan, Taras, Pašek, Ondřej, Peci, Dhimiter, Petanidou, Theodōra, Plenk, Kristina, Puchałka, Radosław, Radosavljević, Ivan, Rankou, Hassan, Rašomavičius, Valerijus, Romanciuc, Gabriela, Ruotsalainen, Anna, Šajna, Nina, Salaj, Terezia, Sánchez-Romero, Carolina, Sarginci, Murat, Schäfer, Deborah, Seberg, Ole, Sharrock, Suzanne, Šibík, Jozef, Šibíková, Mária, Skarpaas, Olav, Stanković Neđić, Milena, Stojnic, Srdjan, Surina, Boštjan, Szitár, Katalin, Teofilovski, Aco, Thoroddsen, Rannveig, Tsvetkov, Ivaylo, Uogintas, Domas, Van Meerbeek, Koenraad, Rooijen, Nils (van), Vassiliou, Loukia, Verbylaitė, Rita, Vergeer, Philippine, Vit, Petr, Walczak, Margareta, Widmer, Alex, Wiland- Szymańska, Justyna, Zdunić, Goran, Zippel, Elke 2021 ConservePlants: An integrated approach to conservation of threatened plants for the 21st Century. Research Ideas and Outcomes, 7: e62810.Documents numériques
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Article (2021)URLLandscape disturbance causes small‐scale functional homogenization, but limited taxonomic homogenization, in plant communities / Jean-Claude Abadie
Titre : Landscape disturbance causes small‐scale functional homogenization, but limited taxonomic homogenization, in plant communities Type de document : Tiré à part de revue Auteurs : Jean-Claude Abadie, Auteur ; Nathalie Machon, Auteur ; Audrey Muratet, Auteur ; Emmanuelle Porcher (1976-), Auteur Importance : 1134-1142 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Systématique, taxonomie Résumé : Biotic homogenization (BH), a dominant process shaping the response of natural communities to human disturbance, reflects both the expansion of exotic species at large scales and other mechanisms that often operate at smaller scales. Here, we examined the relationship between BH in plant communities and spatio-temporal landscape disturbance (habitat fragmentation and surrounding habitat conversion) at a local scale (1km²), using data from a standardized monitoring programme in France. We quantified BH using both a spatial partitioning of taxonomic diversity and the average habitat specialization of communities, which informs on functional BH. We observed a positive relationship between local taxonomic diversity and landscape fragmentation or instability. This increase in local taxonomic diversity was, however, paralleled by a decrease in average community specialization in more fragmented landscapes and in more unstable landscapes around forest sites. The decrease in average community specialization suggests that landscape disturbance causes functional BH, but there was limited evidence for concurrent taxonomic BH. Synthesis. Our results show that landscape disturbance is partly responsible for functional BH at small scales via the extirpation of specialist species, with possible consequences for ecosystem functioning. However, this change in community composition is not systematically associated with taxonomic BH. This has direct relevance in designing biodiversity indicators: metrics incorporating species sensitivity to disturbance (such as species specialization to habitat) appear much more reliable than taxonomic diversity for documenting the response of communities to disturbance. Lien pérenne : DOI : 10.1111/j.1365-2745.2011.01851.x Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=144173 Abadie, Jean-Claude, Machon, Nathalie, Muratet, Audrey, Porcher, Emmanuelle (1976-) [sans date] Landscape disturbance causes small‐scale functional homogenization, but limited taxonomic homogenization, in plant communities. Journal of ecology, 99(5) : 1134-1142.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 28185 Abadie J.C. Tiré à part Centre de documentation Tirés à part Consultable Documents numériques
Article (2011)URL
Titre : Programme de sauvetage d'Arenaria grandiflora L. en forêt de Fontainebleau Type de document : Imprimé Auteurs : Nathalie Machon ; Gérard Hunault ; Jacques Moret (1957-) Année de publication : 1999 Article en page(s) : 95-99 Langues : Français (fre) Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=137265
in Journal de Botanique (Société Botanique de France) > 12 (12/1999) . - 95-99Machon, Nathalie, Hunault, Gérard, Moret, Jacques (1957-) 1999 Programme de sauvetage d'Arenaria grandiflora L. en forêt de Fontainebleau. Journal de Botanique (Société Botanique de France), 12: 95-99.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité R12 P-182 Revue Centre de documentation Revues Consultable
Titre : Short-term climate-induced change in French plant communities Type de document : Imprimé Auteurs : Gabrielle Martin ; Vincent Devictor (1978-) ; Eric Motard ; Nathalie Machon ; Emmanuelle Porcher (1976-) Année de publication : 0209 Article en page(s) : 20190280 Langues : Anglais (eng) Catégories : [LOTERRE-Biodiversité] Changement climatique
[LOTERRE-Biodiversité] Communauté végétaleRésumé : Latitudinal and altitudinal range shifts in response to climate change have been reported for numerous animal species, especially those with high dispersal capacities. In plants, the impact of climate change on species distribution or community composition has been documented mainly over long periods (decades) and in specific habitats, often forests. Here, we broaden the results of such long-term, focused studies by examining climate-driven changes in plant community composition over a large area (France) encompassing multiple habitat types and over a short period (2009–2017). To this end, we measured mean community thermal preference, calculated as the community-weighted mean of the Ellenberg temperature indicator value, using data from a standardized participatory monitoring scheme. We report a rapid increase in the mean thermal preference of plant communities at national and regional scales, which we relate to climate change. This reshuffling of plant community composition corresponds to a relative increase in the abundance of warm- versus cold-adapted species. However, support for this trend was weaker when considering only the common species, including common annuals. Our results thus suggest for the first time that the response of plant communities to climate change involves subtle changes affecting all species rare and common, which can nonetheless be detected over short time periods. Whether such changes are sufficient to cope with the current climate warming remains to be ascertained. Lien pérenne : DOI : 10.1098/rsbl.2019.0280 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=151801
in Biology letters > 15 (7) (July 2019) . - 20190280Martin, Gabrielle, Devictor, Vincent (1978-), Motard, Eric, Machon, Nathalie, Porcher, Emmanuelle (1976-) 0209 Short-term climate-induced change in French plant communities. Biology letters, 15(7): 20190280.Documents numériques
Article (2019)URL
