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Ajouter le résultat dans votre panierThe story of the tulip that went wild: tracing the history of introduction of tulipa sylvestris in sixteenth-century europe / Anastasia Stefanaki in Scientific reports, 12 (Décembre 2021)
Titre : The story of the tulip that went wild: tracing the history of introduction of tulipa sylvestris in sixteenth-century europe Type de document : Électronique Auteurs : Anastasia Stefanaki ; Walter Tilmann ; Tinde R. van Andel (1967-) Année de publication : 2021 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Physiologie végétale
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantesMots-clés : Tulipa sylvestris L., 1753 Résumé : Tulipa sylvestris, commonly called the “wild tulip”, was introduced from the Mediterranean to northern Europe in the sixteenth century and became widely naturalized. Research has focused on tulips that came from the Orient, but the introduction path of this native European, early ornamental tulip is unclear, and so is its taxonomic status: three subspecies are provisionally accepted, sometimes treated as species. Here we elucidate the history of introduction of T. sylvestris and discuss its taxonomy based on our historical findings. The first bulbs came from Bologna (northern Italy) and Montpellier (southern France) in the 1550s-1570s. Several renown botanists were involved in their introduction, namely Gessner, Wieland, Aldrovandi, De Lobel, Clusius, and Dodoens. There were various introduction routes, including one from Spain which was apparently unsuccessful. The strong sixteenth-century Flemish botanical network facilitated the introduction and naturalization of T. sylvestris across Europe. Based on the latest tulip taxonomy, the diploid subspecies australis is native in the Mediterranean, and the tetraploid sylvestris is naturalized over Europe, but our historical findings show that both sylvestris and australis were introduced. This underlines the need to reconsider the taxonomic status of T. sylvestris, highlighting the importance of botanical history in understanding the complex taxonomy of naturalized cultivated plants. Lien pérenne : DOI : 10.21203/rs.3.rs-1124163/v1 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=145984
in Scientific reports > 12 (Décembre 2021)Stefanaki, Anastasia, Tilmann, Walter, Andel, Tinde R. van (1967-) 2021 The story of the tulip that went wild: tracing the history of introduction of tulipa sylvestris in sixteenth-century europe. Scientific reports, 12.Documents numériques
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Titre : Moss establishment success is determined by the interaction between propagule size and species identity Type de document : Imprimé Auteurs : Fernando Hurtado ; Belén Estébanez ; Pedro Aragón ; Joaquín Hortal ; Manuel Molina-Bustamante ; Nagore G. Medina Année de publication : 2021 Article en page(s) : 20777 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Bryophytes Résumé : Colonization of new habitat patches is a key aspect of metacommunity dynamics, particularly for sessile organisms. Mosses can establish in new patches through fragmentation, with different vegetative structures acting as propagules. Despite the importance of these propagules for successful colonization the specific aspects that favour moss colonization by vegetative propagules remain poorly understood, including the effect of propagule size. We examine the intra- and interspecific variation of establishment and colonization success in culture of propagules of different sizes in six widespread soil moss species of contrasting growth form (Dicranum scoparium, Homalothecium aureum, Hypnum cupressiforme, Ptychostomum capillare, Syntrichia ruralis and Tortella squarrosa). We obtained three different size classes of propagules from artificially fragmented vegetative material, and assessed their establishment under controlled light and temperature conditions. We characterize the size, shape, apparent viability, morphological type and size changes due to hydration states of the propagules, all of them traits with potentially significant influence in their dispersal pattern and establishment. Then we assess the effect of these traits on moss establishment, using indicators of surface establishment (number of established shoots and colonized surface) and biomass production (viable biomass) as proxies of colonization success. The establishment indicators related to colonization surface and biomass production differ among species and propagule sizes. The magnitude of the interspecific differences of all indicators of establishment success was larger at the smaller propagule size class. T. squarrosa was the most successful species, and D. scoparium showed the lowest performance. We also found interspecific differences in the hydration dynamics of the propagules. The process of establishment by vegetative fragments operates differently among moss species. Besides, differences between hydration states in propagules of some species could be part of syndromes for both dispersal and establishment. This study unveils several functional traits relevant for moss colonization, such as wet versus dry area and length of fragments, which may improve our understanding of their spatial dynamics. Lien pérenne : DOI : 10.1038/s41598-022-24354-8 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=150175
in Scientific reports > 12 (Décembre 2021) . - 20777Hurtado, Fernando, Estébanez, Belén, Aragón, Pedro, Hortal, Joaquín, Molina-Bustamante, Manuel, Medina, Nagore G. 2021 Moss establishment success is determined by the interaction between propagule size and species identity. Scientific reports, 12: 20777.Documents numériques
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Titre : Vegetation increases abundances of ground and canopy arthropods in Mediterranean vineyards Type de document : Imprimé Auteurs : Chloé Blaise ; Christophe Mazzia ; Armin Bischoff ; Alexandre Millon ; Philippe Ponel ; Olivier Blight Année de publication : 2021 Article en page(s) : 3680 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Agroécologie
[CBNPMP-Thématique] Conservation des écosystèmes
[CBNPMP-Thématique] Messicole
[CBNPMP-Thématique] Restauration des écosystèmes
[CBNPMP-Thématique] Formation herbeuse, ligneuse (vigne, verger..)Résumé : The decline of arthropod populations observed in many parts of the world is a major component of the sixth mass extinction with intensive agriculture being one of its main drivers. Biodiversity-friendly farming practices are taking centre stage in the recovery process. In vineyards, vegetation cover is commonly used for production purposes, to reduce soil compaction by machinery use and soil erosion. Here we examined the effects of vegetation cover and soil management on the abundance of ground- (spiders, beetles, Hemiptera and harvestmen) and canopy-dwelling (wild bees, green lacewings, beetles and Hemiptera) arthropods in three categories of vineyards: (i) vineyards with no vegetation, (ii) partially vegetated (every second inter-row is vegetated) and (iii) all inter-rows are vegetated. We recorded a general positive effect of a decrease in soil perturbation intensity and corresponding higher vegetation cover on arthropod abundance. Plant species richness was the most important vegetation parameter, with a positive effect on spiders, harvestmen, hemipterans and beetles (ground and canopy) abundances. Using a path analysis, we also highlighted the central role of inter-row vegetation management in trophic and non-trophic relationships between vegetation and arthropods, and between arthropod groups. Our results demonstrate the benefits of a softer soil management preserving a diverse vegetation cover for the conservation of arthropods in Mediterranean vineyards. Lien pérenne : DOI : 10.1038/s41598-022-07529-1 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=153918
in Scientific reports > 12 (Décembre 2021) . - 3680Blaise, Chloé, Mazzia, Christophe, Bischoff, Armin, Millon, Alexandre, Ponel, Philippe, Blight, Olivier 2021 Vegetation increases abundances of ground and canopy arthropods in Mediterranean vineyards. Scientific reports, 12: 3680.Documents numériques
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Titre : Tracing the introduction history of the tulip that went wild (Tulipa sylvestris) in sixteenth‑century Europe Type de document : Imprimé Auteurs : Anastasia Stefanaki ; Tilmann Walter ; Tinde R. van Andel (1967-) Année de publication : 2021 Article en page(s) : 9786 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Systématique, taxonomie Mots-clés : Tulipa sylvestris L., 1753 Résumé : Tulipa sylvestris, commonly called the “wild tulip”, was introduced from the Mediterranean to northern Europe in the sixteenth century and became widely naturalized. Research has focused on tulips that came from the Ottoman Empire, but the introduction path of this native European, early ornamental tulip is unclear, and so is its taxonomic status: three subspecies are provisionally accepted, sometimes treated as species. Here we elucidate the history of introduction of T. sylvestris and discuss its taxonomy based on our historical findings. The first bulbs came from Bologna (northern Italy) and Montpellier (southern France) in the 1550–1570 s. Several renowned botanists were involved in their introduction, namely Gessner, Wieland, Aldrovandi, De Lobel, Clusius, and Dodoens. There were various introduction routes, including one from Spain which was apparently unsuccessful. The strong sixteenth-century Flemish botanical network facilitated the introduction and naturalization of T. sylvestris across Europe. Based on the latest tulip taxonomy, the diploid subspecies australis is native in the Mediterranean, and the tetraploid sylvestris is naturalized over Europe, but our historical findings show that both sylvestris and australis were introduced to northern Europe. This underlines the need to reconsider the taxonomic status of T. sylvestris, highlighting the importance of botanical history in understanding the complex taxonomy of naturalized cultivated plants. Lien pérenne : DOI : 10.1038/s41598-022-13378-9 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=153933
in Scientific reports > 12 (Décembre 2021) . - 9786Stefanaki, Anastasia, Walter, Tilmann, Andel, Tinde R. van (1967-) 2021 Tracing the introduction history of the tulip that went wild (Tulipa sylvestris) in sixteenth‑century Europe. Scientific reports, 12: 9786.Documents numériques
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article (2022)Adobe Acrobat PDF
