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127 - 1996 - Zur indikation von Bodennährstoffen in Streuwiesen (Veröffentlichungen des Geobotanischen Institutes der Eidg. Tech. Hochschule, Stiftung Rübel, in Zürich) / Ulrich-Hans Graf  

Public Citation [n° ou bulletin]  Titre : 127 - 1996 - Zur indikation von Bodennährstoffen in Streuwiesen Type de document : Imprimé Auteurs : Ulrich-Hans Graf Année de publication : 1996 Langues : Allemand (ger) En ligne : https://www.e-periodica.ch/digbib/view?pid=gbi-002%3A1996%3A127 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=bulletin_display&id=37851 Graf, Ulrich-Hans 1996 Zur indikation von Bodennährstoffen in Streuwiesen. Veröffentlichungen des Geobotanischen Institutes der Eidg. Tech. Hochschule, Stiftung Rübel, in Zürich, 127.

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Classification of European bog vegetation of the Oxycocco-Sphagnetea class / Martin Jiroušek in Applied vegetation science, 25 (1) (2022) 

Public Citation [article]  inApplied vegetation science > 25 (1) (2022) . - 1-19 Titre : Classification of European bog vegetation of the Oxycocco-Sphagnetea class Type de document : Imprimé Auteurs : Martin Jiroušek ; Tomáš Peterka ; Milan Chytrý (1967-) ; Borja Jiménez-Alfaro ; Oleg Kuznetsov ; Aaron Pérez-Haase ; Liene Aunina ; Idoia Biurrun ; Daniel Dite ; Nadezhda Goncharova ; Petra Hajkova ; Florian Jansen ; Natalia E. Koroleva ; Elena D. Lapshina ; Igor A. Lavrinenko ; Maxim G. Napreenko ; Pawel Pawlikowski ; Valerijus Rašomavičius ; John Rodwell ; David Romero Pedreira ; Elvira Sahuquillo Balbuena ; Viktor A. Smagin ; Teemu Tahvanainen ; Claudia Biţa-Nicolae ; Lyubov Felbaba-Klushyna ; Ulrich-Hans Graf ; Tatiana G. Ivchenko ; Ute Jandt ; Jana Jiroušková ; Alica Košuthová ; Jonathan Lenoir ; Viktor Onyshchenko ; Vítězslav Plášek ; Zuzana Plesková ; Pavel S. Shirokikh ; Anna Šímová ; Eva Šmerdová ; Pavel N. Tokarev ; Michal Hájek (1974-) Année de publication : 2022 Article en page(s) : 1-19 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Bryophytes Résumé : Aims : Classification of European bog vegetation (Oxycocco-Sphagnetea class); identification of diagnostic species for the class and vegetation subgroups (orders and alliances); development of an expert system for automatic classification of vegetation plots; and production of distribution maps of the Oxycocco-Sphagnetea class and its alliances. Location : Europe. Methods : A data set of vegetation-plot records was compiled to include various bog types over most of the European continent. An unsupervised classification (beta-flexible linkage method, Sørensen distance measure) and detrended correspondence analysis (DCA) ordination were applied. Formal definitions of syntaxa based on species presence and covers, and respecting the results of the unsupervised classification, were developed and included in a classification expert system. Results : The Oxycocco-Sphagnetea class, its two orders (Sphagno-Ericetalia tetralicis and Sphagnetalia medii) and seven compositionally distinct alliances were formally defined. In addition to the syntaxa included in EuroVegChecklist, three new alliances were distinguished: Rubo chamaemori-Dicranion elongati (subarctic polygon and palsa mires); Erico mackaianae-Sphagnion papillosi (blanket bogs of the northwestern Iberian Peninsula); and Sphagno baltici-Trichophorion cespitosi (boreal bog lawns). The latter alliance is newly described in this article. Conclusions : This first pan-European formalized classification of European bog vegetation partially followed the system presented in EuroVegChecklist, but suggested three additional alliances. One covers palsa and polygon mires, one covers Iberian bogs with endemics and one fills the syntaxonomical gap for lawn microhabitats in boreal bogs. A classification expert system has been developed, which allows assignment of vegetation plots to the types described. Lien pérenne : DOI : 10.1111/avsc.12646 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=147842 Jiroušek, Martin, Peterka, Tomáš, Chytrý, Milan (1967-), Jiménez-Alfaro, Borja, Kuznetsov, Oleg, Pérez-Haase, Aaron, Aunina, Liene, Biurrun, Idoia, Dite, Daniel, Goncharova, Nadezhda, Hajkova, Petra, Jansen, Florian, Koroleva, Natalia E., Lapshina, Elena D., Lavrinenko, Igor A., Napreenko, Maxim G., Pawlikowski, Pawel, Rašomavičius, Valerijus, Rodwell, John, Romero Pedreira, David, Sahuquillo Balbuena, Elvira, Smagin, Viktor A., Tahvanainen, Teemu, Biţa-Nicolae, Claudia, Felbaba-Klushyna, Lyubov, Graf, Ulrich-Hans, Ivchenko, Tatiana G., Jandt, Ute, Jiroušková, Jana, Košuthová, Alica, Lenoir, Jonathan, Onyshchenko, Viktor, Plášek, Vítězslav, Plesková, Zuzana, Shirokikh, Pavel S., Šímová, Anna, Šmerdová, Eva, Tokarev, Pavel N., Hájek, Michal (1974-) 2022 Classification of European bog vegetation of the Oxycocco-Sphagnetea class. Applied vegetation science, 25(1): 1-19.

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