Détail de l'auteur
Auteur Augustí Agut |
Documents disponibles écrits par cet auteur (4)
Affiner la rechercheConservación ex situ de Lilium pyrenaicum Gouan: un endemismo pirenaico-cantábrico / Asier Jañez in Munibe Monographs. Nature series, 4 (2020)
Titre : Conservación ex situ de Lilium pyrenaicum Gouan: un endemismo pirenaico-cantábrico Type de document : Imprimé Auteurs : Asier Jañez ; Augustí Agut ; José-Ignacio García Plazaola Année de publication : 2020 Article en page(s) : 35-45 Langues : Espagnol (spa) Catégories : [CBNPMP-Thématique] Germination
[CBNPMP-Thématique] GrainesMots-clés : Lilium pyrenaicum Gouan Résumé : Lilium pyrenaicum Gouan (Liliaceae) es un endemismo pirenaico-cantábrico que crece en hábitats muy reducidos y específicos: mega-
forbios de pies de roquedos y cantiles, así como herbazales frescos con suelos húmedos y eutrofos, incluidos en el Hábitat 6430.
Los objetivos del estudio son: establecer los protocolos de conservación ex situ, viabilidad y germinación a partir de semillas tanto del
Banco Base como del Banco Activo. Pese a no presentar graves factores de amenaza, el estudio de esta especie cobra especial relevancia
al no existir estudios previos sobre su conservación ex situ, viabilidad y germinación.
Para determinar la viabilidad de las semillas se realizaron tres pruebas: el Test del Tetrazolio, el Test de la Catalasa y el Test de la Con-
ductividad. Las semillas mostraron una elevada viabilidad en todas las pruebas obteniendo un porcentaje de viabilidad máximo del 84%
mediante el Test de Tetrazolio.
Por otra parte, se estableció el protocolo óptimo de germinación realizando el análisis estadístico de los resultados, basado en el modelo
de regresión binomial logística. Para las semillas del Banco Activo se obtuvo un porcentaje de germinación máximo del 84% con el tratamien-
to que combinaba una estratificación templada (15ºC, oscuridad; 60 días) con una estratificación fría (4ºC, oscuridad; 60 días) seguida de 30
días a 15ºC y fotoperiodo 12/12 h luz/oscuridad, tras los cuales se realizó una escarificación, para finalizar tras 30 días más en las mismas
condiciones de ensayo.
Todo ello ha permitido comprobar que es posible la conservación ex situ de esta especie a largo plazo en bancos de germoplasma.Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=153677
in Munibe Monographs. Nature series > 4 (2020) . - 35-45Jañez, Asier, Agut, Augustí, García Plazaola, José-Ignacio 2020 Conservación ex situ de Lilium pyrenaicum Gouan: un endemismo pirenaico-cantábrico. Munibe Monographs. Nature series, 4: 35-45.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité R20652 P-147020 Revue Centre de documentation Revues Consultable
Titre : Integrating technical and scientific approaches to restore rupicolous plants threatened by climbing activities Type de document : Numérique Auteurs : Lena Saiz ; Roberto Núñez ; Brais Hermosilla Lorenzo ; Ignacio Artime ; Ignacio Díez ; Javier Cruz ; Miguel A. Acevedo ; Augustí Agut ; Pablo Tejero Année de publication : 2026 Article en page(s) : 1-10 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Conservation et gestion des espèces
[CBNPMP-Thématique] Semences
[CBNPMP-Thématique] Impact sur la flore
[CBNPMP-Thématique] Sports et activités de pleine natureMots-clés : Petrocoptis pyrenaica (J.P. Bergeret) A. Braun Petrocoptis viscosa Rothm. Résumé : Introduction: Rocky habitats are fragile ecosystems that host unique biodiversity and are increasingly threatened by the rapid expansion of outdoor climbing. In the northwestern region of El Bierzo (Spain), populations of the endemic rupicolous species Petrocoptis grandiflora and P. pyrenaica ssp. viscosa have experienced severe declines linked to climbing disturbance.
Objectives: This study aimed to test and evaluate practical reinforcement techniques to support the recovery of these two threatened cliff-dwelling species.
Methods: Three treatments were implemented in two impacted populations: direct seed sowing, seed encapsulation in cotton balls, and transplantation of pre-germinated seedlings (the latter applied only to P. pyrenaica ssp. viscosa). Survival, establishment, and early reproduction were monitored over 1 year.
Results: Direct sowing produced the highest number of surviving individuals of P. grandiflora after 1 year, while transplantation yielded the greatest success for P. pyrenaica ssp. viscosa. Several individuals reached reproductive maturity within 7 months, and overall germination and survival exceeded 10 and 5%, respectively.
Conclusions: Our findings demonstrate that simple reinforcement techniques can facilitate early establishment and reproduction in threatened Petrocoptis species. Direct sowing proved broadly effective, while transplantation was particularly suitable for P. pyrenaica ssp. viscosa. These results confirm that targeted interventions can support the recovery of cliff-dwelling plants affected by recreational disturbance.
Implications for Practice: Outdoor climbing poses a growing threat to rupicolous plant communities, underscoring the need for targeted restoration actions in cliff environments. Our results show that simple, low-cost techniques—particularly direct seed sowing and seedling transplantation—can be effective for reinforcing populations of Petrocoptis species under real-world conditions. Successful restoration requires integrating ecological knowledge with practical field methods and close collaboration with climbers and local stakeholders. The approaches tested here provide replicable guidelines for managers working with endangered rupicolous flora and
may be applicable to other cliff-dwelling species affected by recreational activities.Identifiant : DOI : 10.1111/rec.70418 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=156051
in Restoration ecology > (2026) . - 1-10Saiz, Lena, Núñez, Roberto, Hermosilla Lorenzo, Brais, Artime, Ignacio, Díez, Ignacio, Cruz, Javier, Acevedo, Miguel A., Agut, Augustí, Tejero, Pablo 2026 Integrating technical and scientific approaches to restore rupicolous plants threatened by climbing activities. Restoration ecology: 1-10.Programa PYRCANSEED: conservación ex situ de la diversidad florística de las cordilleras pirenaico-cantábricas / Joseba Garmendia (2020)
est un extrait de Actes del XII Col·loqui Internacional de Botànica Pirenaica ‑ Cantàbrica / Jordi Bou Manobens (2020)
Titre : Programa PYRCANSEED: conservación ex situ de la diversidad florística de las cordilleras pirenaico-cantábricas Type de document : Extrait d'ouvrage Auteurs : Joseba Garmendia ; Maddi Otamendi ; Maialen Arrieta ; Pablo Tejero ; Daniel Gómez ; Augustí Agut ; Jon Zulaika ; Elinor Breman Année de publication : 2020 Importance : 73-74 Langues : Espagnol (spa) Catégories : [CBNPMP-Thématique] Stratégie de conservation ex situ
[CBNPMP-Géographique] PyrénéesPermalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=146941 Garmendia, Joseba, Otamendi, Maddi, Arrieta, Maialen, Tejero, Pablo, Gómez, Daniel, Agut, Augustí, Zulaika, Jon, Breman, Elinor 2020 Programa PYRCANSEED: conservación ex situ de la diversidad florística de las cordilleras pirenaico-cantábricas. In: Actes del XII Col·loqui Internacional de Botànica Pirenaica ‑ Cantàbrica. : 73-74.
Titre : Status and future of seed conservation of threatened plants in the post-2020 era Type de document : Numérique Auteurs : Andreas Ensslin ; Adelaide Clemente ; Liu Udayangani ; Elke Zippel ; Carla Pinto-Cruz ; Carolina Sanchez Romero ; Simone Schneider ; Augustí Agut ; Charlotte Allender ; Külli Annama ; Marina Antic ; Bertille Asset ; Gianluigi Bacchetta ; Oz Baranzani ; Anamaria Barata ; Philippe Bardin ; Joze Bavcon ; Anabela D. F. Belo ; Marina Belovarska ; Karim Benkhelifa ; Christian Berg ; Karl-Georg Bernhardt ; Marcin Beza ; Kristina Bjureke ; Sina Bohm ; Peter Borgmann ; Josep Borrell ; Stéphane Buord ; Jocelyne Cambecèdes ; Francesca Carruggio ; Angelino Carta ; Pedro Casimiro ; Ted Chapman ; Iveta Cicova ; Régis Crisnaire ; Antonia Cristaudo ; Lucia De la Rosa ; Maîte Delmas ; Gergana Desheva ; Valter Di Cecco ; Luciano Di Martino ; Katia Diadema (1980-) ; Lara Dixon ; Denise Dostatny ; Marie Duval ; Roland K. Eberwein ; Mikel Etxeberria Okariz ; Caroline Favier ; Nick Fenby ; Mariana P. Fernandes ; Immaculada Ferrando-Pardo ; Pablo Ferrer ; Noémie Fort ; Luigi Forte ; Catia F. Freitas ; Agnese Gailite ; Katarzyna Galej-Ciwis ; Rosa Maria Garcia ; Ana Irene García del Bao ; Catherine Gautier ; Bronislovas Gelvonauskis ; Gian Petro Guisso del Galdo ; Miguel Angel González-Pérez ; Johan Gourvil ; Luisa Gouveia ; Thierry Helminger ; Brais Hermosilla Lorenzo ; Laetitia Hugot ; Marko Hyvärinen ; Ignac Janzekovic ; Andreas König ; Nikos Krigas ; Emilio Laguna ; Ludivine Lapebie ; Denis Larpin ; Maja Lazarević ; Dikla Lifshitz ; Vincent Lipa ; Carlos Lobo ; Ulrike Lohwasser ; Sandrine Loriot ; Sara Magrini ; Francesca Mantino ; Mauro Mariotti ; Evi Matiatou ; Lubomir Mendel ; Marine Millet ; Mari Miranto ; Andréa Mondoni ; Santiago Moreno Vásquez ; Valeria Negri ; Peter Nick ; Maciej Niemczyk ; Humberto Nobrega ; Pawel Olejniczak ; Małgorzata Pałucka ; Katerina Papanastasi ; Ioanna Papanikolaou ; Miguel A. A. Pinheiro de Carvalho ; Marco Porceddu ; Sotirios Porevis ; Peter Poschlod ; Lorenzo Raggi ; Sarmite Rancane ; Leonid Rasran ; Blanka Ravnjak ; Stéphane Rivière (1972-) ; Axelle Roumier ; Anna Rucinska ; Félix Schlatti ; Marco Schmidt ; Guy Seznec ; Manuela Sim-Sim ; Ana Luisa Soares ; Nora Stoeckl ; Silvia Strajeru ; Gitana Stukeniene ; Andrej Susek ; Andreas Titze ; Sarah Trinder ; Zlatina Tsvetanova ; Théo Van Hintum ; Nils (van) Rooijen ; Magdalena Vicens ; Mariacristina Villani ; Silvia Villegas ; Fiona J. White ; Sabine Zachago ; Elena Zappa ; Vince Zsigmond ; Sandrine Godefroid Année de publication : 2026 Article en page(s) : 1-15 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Conservation et gestion des espèces
[CBNPMP-Thématique] SemencesRésumé : Societal Impact Statement
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets. We show that progress varies strongly across countries, but in general, targets of the 2011–2020 GSCP have not been reached. By a regional example, we illustrate how seed collection could be organized to safeguard our threatened flora.
Summary
Seed banking of wild plants is a central pillar of conservation strategies for threatened plants. Target 8 of the Global Strategy for Plant Conservation (GSPC) called for at least 75% of threatened plant species to be conserved ex situ by 2020, but to what extent countries have achieved this target is unclear. Consequently, it is unknown how seed banking should be organized in future to safeguard plant diversity and support the increasing demand for seeds for habitat restoration.
We conducted a comprehensive survey across 44 countries in Europe and western Asia and collected information on seed bank stocks of native taxa. We harmonized the taxonomic names across the collections and matched them against a database of national plant Red Lists to assign each taxon its IUCN (International Union for Conservation of Nature) threat status in its country of origin. We analysed each country's achievement in terms of the conservation of its threatened flora and evaluated the quality of the collections in terms of genetic representativeness and seed quantity.
We found that none of the studied countries had reached Target 8 of the GSPC by 2020. While a few countries had come close to it, on average only 21% of threatened taxa were conserved across countries.
Our results demonstrate that the current seed conservation strategy has not met conservation demands. Using an example from Belgium, where considerable progress has been achieved by investing in a network of volunteer seed collectors, we show how future seed collection could be organized in collaborative community-based approaches.
Identifiant : DOI : 10.1002/ppp3.70177 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=155992
in Plants, People, Planet > (2026) . - 1-15Ensslin, Andreas, Clemente, Adelaide, Udayangani, Liu, Zippel, Elke, Pinto-Cruz, Carla, Sanchez Romero, Carolina, Schneider, Simone, Agut, Augustí, Allender, Charlotte, Annama, Külli, Antic, Marina, Asset, Bertille, Bacchetta, Gianluigi, Baranzani, Oz, Barata, Anamaria, Bardin, Philippe, Bavcon, Joze, Belo, Anabela D. F., Belovarska, Marina, Benkhelifa, Karim, Berg, Christian, Bernhardt, Karl-Georg, Beza, Marcin, Bjureke, Kristina, Bohm, Sina, Borgmann, Peter, Borrell, Josep, Buord, Stéphane, Cambecèdes, Jocelyne, Carruggio, Francesca, Carta, Angelino, Casimiro, Pedro, Chapman, Ted, Cicova, Iveta, Crisnaire, Régis, Cristaudo, Antonia, De la Rosa, Lucia, Delmas, Maîte, Desheva, Gergana, Di Cecco, Valter, Di Martino, Luciano, Diadema, Katia (1980-), Dixon, Lara, Dostatny, Denise, Duval, Marie, Eberwein, Roland K., Etxeberria Okariz, Mikel, Favier, Caroline, Fenby, Nick, Fernandes, Mariana P., Ferrando-Pardo, Immaculada, Ferrer, Pablo, Fort, Noémie, Forte, Luigi, Freitas, Catia F., Gailite, Agnese, Galej-Ciwis, Katarzyna, Garcia, Rosa Maria, García del Bao, Ana Irene, Gautier, Catherine, Gelvonauskis, Bronislovas, Guisso del Galdo, Gian Petro, González-Pérez, Miguel Angel, Gourvil, Johan, Gouveia, Luisa, Helminger, Thierry, Hermosilla Lorenzo, Brais, Hugot, Laetitia, Hyvärinen, Marko, Janzekovic, Ignac, König, Andreas, Krigas, Nikos, Laguna, Emilio, Lapebie, Ludivine, Larpin, Denis, Lazarević, Maja, Lifshitz, Dikla, Lipa, Vincent, Lobo, Carlos, Lohwasser, Ulrike, Loriot, Sandrine, Magrini, Sara, Mantino, Francesca, Mariotti, Mauro, Matiatou, Evi, Mendel, Lubomir, Millet, Marine, Miranto, Mari, Mondoni, Andréa, Moreno Vásquez, Santiago, Negri, Valeria, Nick, Peter, Niemczyk, Maciej, Nobrega, Humberto, Olejniczak, Pawel, Pałucka, Małgorzata, Papanastasi, Katerina, Papanikolaou, Ioanna, Pinheiro de Carvalho, Miguel A. A., Porceddu, Marco, Porevis, Sotirios, Poschlod, Peter, Raggi, Lorenzo, Rancane, Sarmite, Rasran, Leonid, Ravnjak, Blanka, Rivière, Stéphane (1972-), Roumier, Axelle, Rucinska, Anna, Schlatti, Félix, Schmidt, Marco, Seznec, Guy, Sim-Sim, Manuela, Soares, Ana Luisa, Stoeckl, Nora, Strajeru, Silvia, Stukeniene, Gitana, Susek, Andrej, Titze, Andreas, Trinder, Sarah, Tsvetanova, Zlatina, Van Hintum, Théo, Rooijen, Nils (van), Vicens, Magdalena, Villani, Mariacristina, Villegas, Silvia, White, Fiona J., Zachago, Sabine, Zappa, Elena, Zsigmond, Vince, Godefroid, Sandrine 2026 Status and future of seed conservation of threatened plants in the post-2020 era. Plants, People, Planet: 1-15.Documents numériques
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