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Alex BAUMEL

27
Documents

Présentation

**Working on ecology, diversity and evolution of plants, I’m interested by wild life and conservation in general. In my other life I’m living with my wife and my son in Marseille, also climbing, hiking and reading a lot.** Cursus • 2013 : Habilitation à Diriger des Recherches : « Situation des structures de diversité génétique dans l’enquête écologique », Aix-Marseille Université • 2002 : Maître de conférences de l’Université Paul Cézanne, Aix Marseille III • 2002 : Attaché temporaire de l’Université Rennes I (ATER) • 2001 : Thèse de l’Université Rennes I, mention Biologie : « Contexte phylogénétique et conséquences génomiques de l’hybridation et de la polyploïdie : Les enseignements d’une jeune espèce, Spartina anglica C.E. Hubbard (Poacées) ». • 1998 : DEA Écologie Université Rennes I • 1997 : Maîtrise Biologie et Ecologie, Université Joseph Fourrier, Grenoble I • 1993 : Bac D. Lycée Alain Borne, Montélimar. Despite the appearances my research objective is clear : To improve new knowledge on diversity because [« we can not protect what we do not know »](https://en.wikipedia.org/wiki/Biogeography "« we can not protect what we do not know » (nouvelle fenêtre)") ... Some key-words and selected papers, **Phylogeography, Biogeography, Plant systematic, Niche ecology, DNA, Polymorphism, Molecular ecology, Diversity, ...** - Baumel A, Roquet C, Lavergne S, Smyčka J, Garaud L, Abdulhak S, Dentant C, Mouly A, Vuillemenot M, Crémel K, chemin C, Auclair L, Charrier M (2023) Evolutionary distinctiveness with incomplete isolation of the narrow endemic alpine plant Saxifraga delphinensis Ravaud. AlpineBotany 133, 85–99 - Baumel A, Nieto Feliner G, Médail F, La Malfa S, Di Guardo M, Bou Dagher Kharrat M, Lakhal-Mirleau F, Frelon V, Ouahmane L, Diadema K, Sanguin H, Viruel J 2022. Genome-wide footprints in the carob tree (Ceratonia siliqua) unveil a new domestication pattern of a fruit tree in the Mediterranean. Molecular Ecology, 31: 4095-4111 - Viruel J, Le Galliot N, Pironon S, Nieto Feliner G, Suc JP, Lakhal-Mirleau F, Juin M., Selva M., Bou Dagher Kharrat M, Ouahmane L, Malfa S, Diadema K, Sanguin H, Méail F, Baumel A (2020). A strong east–west Mediterranean divergence supports a new phylogeographic history of the carob tree ( Ceratonia siliqua , Leguminosae) and multiple domestications from native populations. Journal of Biogeography 47(2), 460-471. - Migliore, J., Baumel, A., Leriche, A., Juin, M., & Médail, F. (2018). Surviving glaciations in the Mediterranean region : an alternative to the long-term refugia hypothesis. Botanical Journal of the Linnean Society, 187(4), 537-549. - Baumel, A., Mirleau, P., Viruel, J., Bou Dagher Kharrat, M., La Malfa, S., Ouahmane, L., ... & Médail, F. (2018). Assessment of plant species diversity associated with the carob tree (Ceratonia siliqua, Fabaceae) at the Mediterranean scale. Plant Ecology and Evolution, 151(2), 185-193 - Hardion, L., Dumas, P. J., Abdel-Samad, F., Kharrat, M. B. D., Surina, B., Affre, L., ... & Baumel, A. (2016). Geographical isolation caused the diversification of the Mediterranean thorny cushion-like Astragalus L. sect. Tragacantha DC.(Fabaceae). Molecular Phylogenetics and Evolution 97:187-195 - Pouget, M., Youssef, S., Dumas, P. J., Baumberger, T., San Roman, A., Torre, F., ... & Baumel, A. (2016). Spatial mismatches between plant biodiversity facets and evolutionary legacy in the vicinity of a major Mediterranean city. Ecological Indicators, 60, 736-745. - Pouget, M., Youssef, S., Migliore, J., Juin, M., Médail, F., & Baumel, A. (2013). Phylogeography sheds light on the central–marginal hypothesis in a Mediterranean narrow endemic plant. Annals of botany, 112 : 1409-1420. - Migliore, J., Baumel, A., Juin, M., & Médail, F. (2012). From Mediterranean shores to central Saharan mountains : key phylogeographical insights from the genus Myrtus. Journal of Biogeography, 39(5), 942-956. - Youssef, S., Baumel, A., Véla, E., Juin, M., Dumas, E., Affre, L., & Tatoni, T. (2011). Factors underlying the narrow distribution of the Mediterranean annual plant Arenaria provincialis (Caryophyllaceae). Folia Geobotanica, 46(4), 327-350.

Domaines de recherche


Publications

frederic-medail
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Germination niche of the endangered dragon tree Dracaena draco (L.) L. subsp. draco of the Macaronesian Islands

Manuel Cartereau , Alex Baumel , Agathe Leriche , Frédéric Médail , Arnoldo Santos Guerra
Flora, 2023, 308, pp.152405. ⟨10.1016/j.flora.2023.152405⟩
Article dans une revue hal-04346285v1

Tree biodiversity of warm drylands is likely to decline in a drier world

Manuel Cartereau , Agathe Leriche , Frédéric Médail , Alex Baumel
Global Change Biology, 2023, pp.1-16. ⟨10.1111/gcb.16722⟩
Article dans une revue hal-04088353v1

Genome‐wide footprints in the carob tree ( Ceratonia siliqua ) unveil a new domestication pattern of a fruit tree in the Mediterranean

Alex Baumel , Gonzalo Nieto Feliner , Frédéric Médail , Stefano La Malfa , Mario Di Guardo
Molecular Ecology, 2022, 31 (15), pp.4095-4111. ⟨10.1111/mec.16563⟩
Article dans une revue hal-03711626v1

Global bioregionalization of warm drylands based on tree assemblages mined from occurrence big data

Manuel Cartereau , Agathe Leriche , Alex Baumel , Ian Ondo , Cyrille Chatelain
Frontiers of Biogeography, 2022, 14 (4), pp.e56435. ⟨10.21425/F5FBG56435⟩
Article dans une revue hal-03990533v1
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New insights on the conservation status of the Endangered coastal endemic plant Astragalus berytheus (Fabaceae) in Lebanon

Farah Abdel Samad , Frederic Medail , Alex Baumel , Sonja Siljak Yakovlev , Anthony Roukoz
Oryx, 2021, 55 (4), pp.519-521. ⟨10.1017/S0030605320000149⟩
Article dans une revue hal-03022458v1
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When ecological marginality is not geographically peripheral: exploring genetic predictions of the centre-periphery hypothesis in the endemic plant Lilium pomponium

Gabriele Casazza , Carmelo Macrì , Davide Dagnino , Maria Guerrina , Marianick Juin
PeerJ, 2021, 9, pp.e11039. ⟨10.7717/peerj.11039⟩
Article dans une revue hal-03172039v1
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Identification of plant micro-reserves using conservation units and population vulnerability: The case of an endangered endemic Snowflake (Acis nicaeensis) in the Mediterranean Basin hotspot

Frédéric Médail , Katia Diadema , Marine Pouget , Alex Baumel
Journal for Nature Conservation, 2021, 61, pp.125980. ⟨10.1016/j.jnc.2021.125980⟩
Article dans une revue hal-03159122v1
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Population genetic structure and management perspectives for Armeria belgenciencis, a narrow endemic plant from Provence (France)

Alex Baumel , Frederic Medail , Marianick Juin , Thibault Paquier , Marie Clares
Plant Ecology and Evolution, 2020, 153 (2), pp.219-228. ⟨10.5091/plecevo.2020.1702⟩
Article dans une revue hal-02900966v1
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Beyond taxonomic diversity: Revealing spatial mismatches in phylogenetic and functional diversity facets in Mediterranean tree communities in southern France

Aggeliki Doxa , Vincent Devictor , Alex Baumel , Daniel Pavon , Frederic Medail
Forest Ecology and Management, 2020, 474, pp.118318. ⟨10.1016/j.foreco.2020.118318⟩
Article dans une revue hal-02883773v1
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A strong east–west Mediterranean divergence supports a new phylogeographic history of the carob tree ( Ceratonia siliqua , Leguminosae) and multiple domestications from native populations

Juan Viruel , Nicolas Le Galliot , Samuel Pironon , Gonzalo Nieto Feliner , Jean-Pierre Suc
Journal of Biogeography, 2020, 47 (2), pp.460-471. ⟨10.1111/jbi.13726⟩
Article dans une revue hal-02305921v1
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Hybridation en Corse et description d’un nouvel hybride:Anthyllis xgamisansii Delage et al. nothotaxon nov. (Fabaceae) (= A. barba-jovis L. x A. hermanniae L. subsp. corsica Brullo & Giusso)

Régine Verlaque , Alain Delage , Alex Baumel , Carole Piazza , Frédéric Médail
Journal de Botanique, 2019, 87, pp.97-108
Article dans une revue hal-02353627v1

Hybridation en Corse et description d’un nouvel hybride: Anthyllis x gamisansii Delage et al. nothotaxon nov. (Fabaceae) (= A. barba-jovis L. x A. hermanniae L. subsp. corsica Brullo & Giusso)

Régine Verlaque , A. Delage , Alex Baumel , C. Piazza , Frédéric Médail
Journal de Botanique, 2019, 87, pp.97-108
Article dans une revue hal-03533124v1
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Advances in genotyping microsatellite markers through sequencing and consequences of scoring methods for Ceratonia siliqua (Leguminosae)

Juan Viruel , Anne Haguenauer , Marianick Juin , Fatma Mirleau , Delphine Bouteiller
Applications in Plant Sciences, 2018, 6 (12), pp.e01201. ⟨10.1002/aps3.1201⟩
Article dans une revue hal-01952501v1
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Using phylogeography to define conservation priorities: The case of narrow endemic plants in the Mediterranean Basin hotspot

Frederic Medail , Alex Baumel
Biological Conservation, 2018, 224, pp.258 - 266. ⟨10.1016/j.biocon.2018.05.028⟩
Article dans une revue hal-01851876v1
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Surviving glaciations in the Mediterranean region: an alternative to the long-term refugia hypothesis

Jérémy Migliore , Alex Baumel , Agathe Leriche , Marianick Juin , Frederic Medail
Botanical Journal of the Linnean Society, 2018, 187 (4), pp.537-549. ⟨10.1093/botlinnean/boy032⟩
Article dans une revue hal-01851862v1
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Assessment of plant species diversity associated with the carob tree ( Ceratonia siliqua, Fabaceae) at the Mediterranean scales

Alex Baumel , Pascal Mirleau , Juan Viruel , Magda Bou Dagher Kharrat , Stefano La Malfa
Plant Ecology and Evolution, 2018, 151 (2), pp.185-193. ⟨10.5091/plecevo.2018.1423⟩
Article dans une revue hal-01868445v1
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Conservation unit allows assessing vulnerability and setting conservation priorities for a Mediterranean endemic plant within the context of extreme urbanization

M. Pouget , Alex Baumel , K. Diadema , F. Médail
Biodiversity and Conservation, 2017, 26 (2), pp.293-307. ⟨10.1007/s10531-016-1242-3⟩
Article dans une revue hal-01473776v1
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Geographical isolation caused the diversification of the Mediterranean thorny cushion-like Astragalus L. sect. Tragacantha DC. (Fabaceae)

Laurent Hardion , Pierre-Jean Dumas , Farah Abdel-Samad , Magda Bou Dagher Kharrat , Bostjan Surina
Molecular Phylogenetics and Evolution, 2016, 97, pp.187--195. ⟨10.1016/j.ympev.2016.01.006⟩
Article dans une revue hal-01444679v1
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Spatial mismatches between plant biodiversity facets and evolutionary legacy in the vicinity of a major Mediterranean city

M. Pouget , S. Youssef , P. -J. Dumas , T. Baumberger , A. San Roman
Ecological Indicators, 2016, 60, pp.736-745. ⟨10.1016/j.ecolind.2015.07.017⟩
Article dans une revue hal-01444052v1

Differential effects of contrasting phenotypes of a foundation legume shrub drive plant-plant interactions in a Mediterranean mountain

Patrick Al Hayek , Jean-Paul Maalouf , Alex Baumel , Magda Bou Dagher-Kharrat , Frédéric Médail
Journal of Vegetation Science, 2015, 26 (2), pp.373--384. ⟨10.1111/jvs.12246⟩
Article dans une revue hal-01445185v1
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Surviving in Mountain Climate Refugia: New Insights from the Genetic Diversity and Structure of the Relict Shrub Myrtus nivellei (Myrtaceae) in the Sahara Desert

Jérémy Migliore , Alex Baumel , Marianick Juin , Bruno Fady , Anne Roig
PLoS ONE, 2013, 8 (9), pp.e73795. ⟨10.1371/journal.pone.0073795⟩
Article dans une revue hal-01771578v1
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Morphological polymorphism and rDNA internal transcribed spacer (ITS) sequence variation in Armeria (Plumbaginaceae) from south-eastern France

Alex Baumel , P. Auda , F. Torre , F. Médail
Botanical Journal of the Linnean Society, 2009, 159 (2), pp.255-267. ⟨10.1111/j.1095-8339.2008.00925.x⟩
Article dans une revue hal-01451813v1
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Late Pleistocene expansions from a single climatic refugium and close wild–domesticated relationships in the carob tree

Alex Baumel , Frédéric Médail , Gonzalo Nieto Feliner , Stefano La Malfa , Mario Diguardo
XVII OPTIMA (Organization for the Phyto-Taxonomic Investigation of the Mediterranenan Area) Meeting Symposium, Gianniantonio Domina, Sep 2023, Erice, Italy
Communication dans un congrès hal-04433734v1