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Auteur Natalia E. Koroleva |
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Titre : Circumpolar Arctic Vegetation Classification Type de document : Imprimé Auteurs : Donald A. Walker ; Fred J. A. Daniëls ; Nadezhda V. Matveyeva ; Jozef Šibík ; Marilyn D. Walker ; Amy L. Breen ; Lisa A. Druckenmiller ; Martha K. Raynolds ; Helga Bültmann ; Stephan Hennekens ; Marcel Buchhorn ; Howard E. Epstein ; Ksenia Ermokhina ; Anna Maria Fosaa ; Starri Heidmarsson ; Birgitt Heim ; Ingibjörg Svala Jónsdóttir ; Natalia E. Koroleva ; Esther Lévesque ; William H. MacKenzie ; Greg H. R. Henry ; Lennart Nilsen ; Robert K. Peet ; Volodya Razzhivin ; Stephen S Talbot ; Mikhail Telyatnikov ; Dietbert Thannheiser ; Patrick J. Webber ; Lisa M. Wirth Année de publication : 2018 Article en page(s) : 181-201 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Groupements végétaux, phytosociologie Résumé : AVA and AVC are modeled after the European vegetation archive (EVA) and classification (EVC). The AVA will use Turboveg for data management. The AVC will use a Braun-Blanquet (Br.-Bl.) classification approach. There are approximately 31,000 Arctic plots that could be included in the AVA. An Alaska AVA (AVA-AK, 24 datasets, 3026 plots) is a prototype for archives in other parts of the Arctic. The plan is to eventually merge data from other regions of the Arctic into a single Turboveg v3 database. We present the pros and cons of using the Br.-Bl. classification approach compared to the EcoVeg (US) and Biogeoclimatic Ecological Classification (Canada) approaches. The main advantages are that the Br.-Bl. approach already has been widely used in all regions of the Arctic, and many described, well-accepted vegetation classes have a pan-Arctic distribution. A crosswalk comparison of Dryas octopetala communities described according to the EcoVeg and the Braun-Blanquet approaches indicates that the non-parallel hierarchies of the two approaches make crosswalks difficult above the plant-community level. A preliminary Arctic prodromus contains a list of typical Arctic habitat types with associated described syntaxa from Europe, Greenland, western North America, and Alaska. Numerical clustering methods are used to provide an overview of the variability of habitat types across the range of datasets and to determine their relationship to previously described Braun-Blanquet syntaxa. We emphasize the need for continued maintenance of the Pan-Arctic Species List, and additional plot data to fully sample the variability across bioclimatic subzones, phytogeographic regions, and habitats in the Arctic. This will require standardized methods of plot-data collection, inclusion of physiogonomic information in the numeric analysis approaches to create formal definitions for vegetation units, and new methods of data sharing between the AVA and national vegetation-plot databases. Lien pérenne : DOI : 10.1127/phyto/2017/0192 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=151234
in Phytocoenologia > 48 (2) (2018) . - 181-201Walker, Donald A., Daniëls, Fred J. A., Matveyeva, Nadezhda V., Šibík, Jozef, Walker, Marilyn D., Breen, Amy L., Druckenmiller, Lisa A., Raynolds, Martha K., Bültmann, Helga, Hennekens, Stephan, Buchhorn, Marcel, Epstein, Howard E., Ermokhina, Ksenia, Fosaa, Anna Maria, Heidmarsson, Starri, Heim, Birgitt, Jónsdóttir, Ingibjörg Svala, Koroleva, Natalia E., Lévesque, Esther, MacKenzie, William H., Henry, Greg H. R., Nilsen, Lennart, Peet, Robert K., Razzhivin, Volodya, Talbot, Stephen S, Telyatnikov, Mikhail, Thannheiser, Dietbert, Webber, Patrick J., Wirth, Lisa M. 2018 Circumpolar Arctic Vegetation Classification. Phytocoenologia, 48(2): 181-201.Documents numériques
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Article (2018)URLClassification of European bog vegetation of the Oxycocco-Sphagnetea class / Martin Jiroušek in Applied vegetation science, 25 (1) (2022)
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
in Applied vegetation science > 25 (1) (2022) . - 1-19Jiroušek, 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.Documents numériques
Article (2022)URL
Titre : Survey of Dryas octopetala - dominated plant communities in the European and North-West-Siberian Arctic Type de document : Imprimé Auteurs : Natalia E. Koroleva Année de publication : 2015 Article en page(s) : 1-20 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Groupements végétaux, phytosociologie
[LOTERRE-Biodiversité] PhytosociologieMots-clés : Dryas octopetala L. Résumé : 18 associations of Dryas octopetala-dominated communities, which belong to 3 classes and 4 alliances, were observed in the European Arctic and in north-western Siberia. Syntaxonomical differentiation is linked with the ecogeographical and floristical division of the Arctic: alliance Kobresio-Dryadion of Carici rupestris–Kobresietea bellardii has its main distribution in European arctic and typical tundra and in the oroarctic belt of mountains, whilst the area of alliance Dryado octopetalae–Caricion arctisibiricae lies in the southern and typical tundra and oroarctic belt on the north of Pechora Plain, in theYugorskii Peninsula, Pay-Khoy Mts. and Polar Ural. Dryas octopetala-dominated communities lacking characteristic species of Carici rupestris–Kobresietea bellardii have been related to the alliance Cassiopo-Salicion herbaceae (Salicetea herbaceae) and alliance Loiseleurio-Diapension (Loseleurio-Vaccinietea). In the latter a suballiance Salicenion nummulariae has been proposed comprising xero-, achyonophytic communities on sandy and gravelly substrata in the southern and typical tundra of the north-east of European Russia. A synoptical table is provided. Lien pérenne : DOI : 10.17581/bp.2015.04102 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=151248
in Botanica Pacifica > 4 (1) (2015) . - 1-20Koroleva, Natalia E. 2015 Survey of Dryas octopetala - dominated plant communities in the European and North-West-Siberian Arctic. Botanica Pacifica, 4(1): 1-20.Documents numériques
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Article (2015)URL
