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Area of Science:

  • Ecology
  • Botany
  • Conservation Biology

Background:

  • Presents a vegetation sampling dataset from Prioksko-Terrasnyi Biosphere Reserve, Russia.
  • Focuses on the mixed coniferous forest zone along the Oka River terraces.
  • Part of the UNESCO World Network of Biosphere Reserves.

Purpose of the Study:

  • Document current vegetation and species composition.
  • Investigate areas with invasive species and bark beetle-induced deadfall.
  • Provide data on protected and alien plant species distribution.

Main Methods:

  • Collected 269 vegetation relevés (9174 occurrences) in 2019-2020.
  • Utilized the standard relevé method with Braun-Blanquet cover-abundance scale.
  • Recorded GPS coordinates for all sampling sites.

Main Results:

  • Documented renewed vegetation in the reserve.
  • Identified two vascular plant species from the Red Data Book of the Russian Federation.
  • Recorded 25 species from the Red Data Book of Moscow Region and 19 alien vascular plant species.

Conclusions:

  • The dataset enhances understanding of the Reserve's species composition and vegetation structure.
  • Highlights the presence of protected and invasive species within the reserve.
  • Provides valuable data for conservation and management efforts.