Lower Dvuobje

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Lower Dvuobje

  • Country: 
    Russian Federation
  • Site number: 
    677
  • Area: 
    540,000 ha
  • Designation date: 
    13-09-1994
  • Coordinates: 
    64°32'N 65°46'E
Materials presented on this website, particularly maps and territorial information, are as-is and as-available based on available data and do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Ramsar Convention concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.

Overview

A unique valley network of river floodplains, islands, lakes and temporary water bodies (or "sors"), and an extended pseudodelta. Habitats include sedge-willow fens, associations of "sor" vegetation, swamp and peat meadows, shrubs and willows. The site, one of the richest waterbird habitat and nesting areas in the world, supports up to 500,000 waterbirds during migration. The site supports internationally important numbers of breeding and molting waterbirds, especially ducks and swans, and several threatened species. The wetlands provide important feeding areas for sturgeon and whitefish and support a rich mammal population. Human activities include cattle-grazing and haymaking, commercial fishing, fur trapping, timber harvesting, and conservation education.

Administrative region: 
Khanty-Mansi and Yamalo-Nenets Autonomous Areas

  • National legal designation: 
    • Zakaznik
  • Last publication date: 
    01-08-2008

Downloads

Ramsar Information Sheet (RIS)