S. R. Znamenskiy

ORCID: 0000-0001-8586-5756
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About
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Research Areas
  • Peatlands and Wetlands Ecology
  • Bryophyte Studies and Records
  • Botany and Plant Ecology Studies
  • Ecology and Vegetation Dynamics Studies
  • Lichen and fungal ecology
  • Marine and environmental studies
  • Soil and Environmental Studies
  • Rangeland and Wildlife Management
  • Botany, Ecology, and Taxonomy Studies
  • Ecology and biodiversity studies
  • Forest Ecology and Biodiversity Studies
  • Plant and animal studies
  • Geology and Paleoclimatology Research

Karelian Research Centre
2013-2024

Russian Academy of Sciences
2022-2024

Institute of Biology of Karelian Research Centre
2006-2023

Temperate calcareous grasslands are characterized by high levels of species richness at small spatial scales. Nevertheless, many from a habitat‐specific regional pool may be absent local communities and represent the ‘dark diversity’ these sites. Here we investigate dry in northern Europe to determine what proportion is realized scales (i.e. how community completeness varies) which mechanisms contributing relative sizes observed dark diversity. We test whether absence particular potentially...

10.1111/ecog.01312 article EN Ecography 2014-11-30

The vegetation databank established by our working group covers the classes FestucoBrametea. Koelerio-Corynephoretea, and Trifolio-Geranietea sanguinei in Nordic Baltic region. i.e. NE Germany, Denmark, Norway, Sweden, Finland. N Poland. Lithuania, Latvia, Estonia. NW Russia. We aim to use these data develop a consistent supra-national phy~ tosociological classification of xerothermic types study area analyse their biodiversity patterns. Up now, we located some 12,500 releves meeting...

10.4462/annbotrm-9158 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2006-05-01

Abstract Using gradient analysis and indicator values, it was revealed that the main factors of syntaxa differentiation mire communities in South Ural region are acidity mineral composition mire-ground waters, variability habitat moisture thermo-climatic factors. To a lesser extent, ordination vegetation depends on general habitats light factor. The identified nine groups ordered axes ecological characterized by formations species. They have clear differences floristic reflect specific...

10.1088/1755-1315/1093/1/012015 article EN IOP Conference Series Earth and Environmental Science 2022-09-01

A new typology of mesic and xeromesic meadow vegetation in the Southern Boreal zone Karelia is introduced based on contemporary conditions modern multivariate methodological approaches. The main differentiating environmental factors are identified. Currently they include soil nitrogen pool, moisture particle size. Generally, importance two to three times higher than region-wide due intensive anthropogenic pressure second half 20 th century. Four consolidated associations defined, each...

10.17076/eco40 article EN cc-by Proceedings of the Karelian Research Centre of the Russian Academy of Sciences 2015-03-10

International Symposium “Mires of Northern Eurasia: Biosphere functions, diversity and management”, held on September 25–28, 2023 in Petrozavodsk, continued the traditions previous symposums organized by Karelian specialists 2005 2015. Totally 101 participants from 21 regions Russia Belarus attended Symposium. They represented 42 organizations: Universities Research Institutes Russian Academy Sciences, environmental organizations, Nature reserves industrial enterprises. 86 scientists arrived...

10.31111/vegrus/2023.47.148 article EN Vegetation of Russia 2023-01-01

10.1134/s2075111717040142 article EN Russian Journal of Biological Invasions 2017-10-01
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