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Ellenberg-type indicator values for European vascular plant species / Lubomír Tichý in Journal of vegetation science, 34 (2023) 

Public Citation [article]  inJournal of vegetation science > 34 (2023) . - e13168 Titre : Ellenberg-type indicator values for European vascular plant species Type de document : Numérique Auteurs : Lubomír Tichý ; Irena Axmanová ; Jurgen Dengler ; Riccardo Guarino ; Florian Jansen ; Gabriele Midolo ; Michael P. Nobis ; Koenraad Van Meerbeek ; Svetlana Acic ; Fabio Attorre ; Erwin Bergmeier ; Idoia Biurrun ; Gianmaria Bonari ; Helge Bruelheide ; Juan Antonio Campos ; Andraz Carni ; Alessandro Chiarucci ; Mirjana Ćuk ; Renata Ćušterevska ; Yakiv Didukh ; Daniel Dítě ; Zuzana Dítě ; Tetiana Dziuba ; Giuliano Fanelli ; Eduardo Fernández-Pascual ; Emmanuel Garbolino ; Rosario G. Gavilán ; Jean-Claude Gégout ; Ulrich-Hans Graf ; Behlül Güler ; Michal Hájek (1974-) ; Stephan Hennekens ; Ute Jandt ; Anni Jašková ; Borja Jiménez-Alfaro ; Philippe Julve (1954-) ; Stephan Kambach ; Dirk Nikolaus Karger ; Gerhard Karrer ; Ali Kavgaci ; Ilona Knollova ; Anna kuzemko ; Filip Küzmič ; Flavia Landucci ; Attila Lengyel ; Jonathan Lenoir ; Marceno Corrado ; Jesper Erenskjold Moeslund ; Pavel Novák ; Aaron Pérez-Haase ; Tomáš Peterka ; Remigiusz Pielech ; Sandro Pignatti (1930-) ; Valerijus Rašomavičius ; Solvita Rusina ; Arne Saatkamp ; Urban Silc ; Zeljko Skvorc ; Jean-Paul Theurillat ; Thomas Wohlgemuth ; Milan Chytrý (1967-) Année de publication : 2023 Article en page(s) : e13168 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Indicateur biologique Résumé : Aims Ellenberg-type indicator values are expert-based rankings of plant species according to their ecological optima on main environmental gradients. Here we extend the indicator-value system proposed by Heinz Ellenberg and co-authors for Central Europe by incorporating other systems of Ellenberg-type indicator values (i.e., those using scales compatible with Ellenberg values) developed for other European regions. Our aim is to create a harmonized data set of Ellenberg-type indicator values applicable at the European scale. Methods We collected European data sets of indicator values for vascular plants and selected 13 data sets that used the nine-, ten- or twelve-degree scales defined by Ellenberg for light, temperature, moisture, reaction, nutrients and salinity. We compared these values with the original Ellenberg values and used those that showed consistent trends in regression slope and coefficient of determination. We calculated the average value for each combination of species and indicator values from these data sets. Based on species’ co-occurrences in European vegetation plots, we also calculated new values for species that were not assigned an indicator value. Results We provide a new data set of Ellenberg-type indicator values for 8908 European vascular plant species (8168 for light, 7400 for temperature, 8030 for moisture, 7282 for reaction, 7193 for nutrients, and 7507 for salinity), of which 398 species have been newly assigned to at least one indicator value. Conclusions The newly introduced indicator values are compatible with the original Ellenberg values. They can be used for large-scale studies of the European flora and vegetation or for gap-filling in regional data sets. The European indicator values and the original and taxonomically harmonized regional data sets of Ellenberg-type indicator values are available in the Supporting Information and the Zenodo repository. Identifiant : DOI : 10.1111/jvs.13168 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=155707 Tichý, Lubomír, Axmanová, Irena, Dengler, Jurgen, Guarino, Riccardo, Jansen, Florian, Midolo, Gabriele, Nobis, Michael P., Van Meerbeek, Koenraad, Acic, Svetlana, Attorre, Fabio, Bergmeier, Erwin, Biurrun, Idoia, Bonari, Gianmaria, Bruelheide, Helge, Campos, Juan Antonio, Carni, Andraz, Chiarucci, Alessandro, Ćuk, Mirjana, Ćušterevska, Renata, Didukh, Yakiv, Dítě, Daniel, Dítě, Zuzana, Dziuba, Tetiana, Fanelli, Giuliano, Fernández-Pascual, Eduardo, Garbolino, Emmanuel, Gavilán, Rosario G., Gégout, Jean-Claude, Graf, Ulrich-Hans, Güler, Behlül, Hájek, Michal (1974-), Hennekens, Stephan, Jandt, Ute, Jašková, Anni, Jiménez-Alfaro, Borja, Julve, Philippe (1954-), Kambach, Stephan, Karger, Dirk Nikolaus, Karrer, Gerhard, Kavgaci, Ali, Knollova, Ilona, kuzemko, Anna, Küzmič, Filip, Landucci, Flavia, Lengyel, Attila, Lenoir, Jonathan, Corrado, Marceno, Moeslund, Jesper Erenskjold, Novák, Pavel, Pérez-Haase, Aaron, Peterka, Tomáš, Pielech, Remigiusz, Pignatti, Sandro (1930-), Rašomavičius, Valerijus, Rusina, Solvita, Saatkamp, Arne, Silc, Urban, Skvorc, Zeljko, Theurillat, Jean-Paul, Wohlgemuth, Thomas, Chytrý, Milan (1967-) 2023 Ellenberg-type indicator values for European vascular plant species. Journal of vegetation science, 34: e13168.

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Consultable article (2023) URL

Vegetation classification and biogeography of European floodplain forests and alder carrs / Jan Douda in Applied vegetation science, 18 (11/2015) 

Public Citation [article]  inApplied vegetation science > 18 (11/2015) . - 17 p. Titre : Vegetation classification and biogeography of European floodplain forests and alder carrs Type de document : Numérique Auteurs : Jan Douda ; Karel Boublik ; Michal Slezak ; Idoia Biurrun ; Josef Nociar ; Alena Havrodová ; Jana Doudová ; Svetlana Acic ; Henri Brisse ; Jörg Brunet ; Milan Chytrý (1967-) ; Hugues Claessens ; János Csiky ; Yakiv Didukh ; Panayotis Dimopoulos ; Stefan Dullinger ; Una FitzPatrick ; Antoine Guisan (1966-) ; Peter J. Horchler ; Richard Hrivnák ; Ute Jandt ; Zygmunt Kącki ; Balázs Kevey ; Flavia Landucci ; Hugues Lecomte ; Jonathan Lenoir ; Jaanus Paal ; David Paternoster ; Harald Pauli ; Remigiusz Pielech ; John S. Rodwell ; Bart Roelandt ; Jens-Christian Svenning ; Jozef Šibík ; Urban Silc ; Zeljko Skvorc ; Ioannis Tsiripidis ; Rossen T. Tzonev ; Thomas Wohlgemuth ; Niklaus E. Zimmermann Année de publication : 2015 Article en page(s) : 17 p. Langues : Anglais (eng) Résumé : Aim: Formalized classifications synthesizing vegetation data at the continental scale are being attempted only now, although they are of key importance for nature conservation planning. Therefore, we aim to provide a vegetation classification and to describe the main biogeographical patterns of floodplain forests and alder carrs in Europe. Location: Europe. Methods: A database of more than 40 000 vegetation plots of floodplain forests and alder carrs across Europe was compiled. After geographic stratification, 16 392 plots were available for classification, which was performed using the supervised method Cocktail. We also searched for new associations using semi-supervised K- means classification. The main biogeographic patterns and climate-related gradients in species composition were determined using detrended correspondence analysis and cluster analysis. Results: Thirty associations of floodplain forests and alder carrs were distinguished, which belong to five alliances. The Alnion incanae includes riparian, seepage and hardwood floodplain forests in the nemoral and hemiboreal zones (dominated by Alnus glutinosa and Fraxinus excelsior) and in the boreal zone (dominated by A. incana). The Osmundo-Alnion represents oceanic vegetation dominated by Alnus glutinosa, Fraxinus angustifolia and F. excelsior distributed mostly on the Iberian Peninsula and composed of species with Atlantic distribution and Iberian endemics. The Populion albae comprises floodplain forests frequently dominated by Fraxinus angustifolia, Populus alba and P. nigra that are widespread in floodplains of large rivers under summer-dry climates in the Mediterranean region. The Platanion orientalis represents eastern Mediterranean floodplain forests dominated by Platanus orientalis. The Alnion glutinosae includes forest swamps dominated by Alnus glutinosa distributed mostly in the nemoral and hemiboreal zones. The main biogeographic patterns within European floodplain forests and alder carrs reflect the climatic contrasts between the Mediterranean, nemoral, boreal and mountain regions. Oceanic flood-plain forests differ from those in the rest of Europe. The hydrological regime appears to be the most important factor influencing species composition within regions. Conclusions: This study is the first applying a formalized classification at the association level for a broad vegetation type at the continental scale. The proposed classification provides the scientific basis for the necessary improvement of the habitat classification systems used in European nature conservation Identifiant : DOI : 10.1111/avsc.12201 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=143079 Douda, Jan, Boublik, Karel, Slezak, Michal, Biurrun, Idoia, Nociar, Josef, Havrodová, Alena, Doudová, Jana, Acic, Svetlana, Brisse, Henri, Brunet, Jörg, Chytrý, Milan (1967-), Claessens, Hugues, Csiky, János, Didukh, Yakiv, Dimopoulos, Panayotis, Dullinger, Stefan, FitzPatrick, Una, Guisan, Antoine (1966-), Horchler, Peter J., Hrivnák, Richard, Jandt, Ute, Kącki, Zygmunt, Kevey, Balázs, Landucci, Flavia, Lecomte, Hugues, Lenoir, Jonathan, Paal, Jaanus, Paternoster, David, Pauli, Harald, Pielech, Remigiusz, Rodwell, John S., Roelandt, Bart, Svenning, Jens-Christian, Šibík, Jozef, Silc, Urban, Skvorc, Zeljko, Tsiripidis, Ioannis, Tzonev, Rossen T., Wohlgemuth, Thomas, Zimmermann, Niklaus E. 2015 Vegetation classification and biogeography of European floodplain forests and alder carrs. Applied vegetation science, 18: 17 p..

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Consultable Article (2015) URL