State Natural Zakaznik · rus
Odyan
- Area
- 767 km²
- IUCN cat.
- IV
- Year
- 1993
Overview
- Designation
- State Natural Zakaznik
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1993
- Managing authority
- Federal Executive Authority and Government Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
302 distinct species · 537 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Odyan : 20 espèces reliées par 41 interactions GloBI sur 5 types (connectance 8.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 1 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
82,8km
Lake surface here
0,13km²
Basins crossed
3
Max stream order
4
Max drainage
2 740km²
Discharge in basins
1,6m³/s
Mean precip.
514mm/an
Mean T°
-4,8°C
Moisture idx
0,37
Max snow
60%
Mean runoff
329mm/an
Mean elev. (basins)
382m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (8, ord ≥ 4)
- Богурчанord 2len here31.12 km100%total31 km
- Окурчанord 1len here14.98 km100%total15 km
- Умараord 1len here14.39 km100%total14 km
- Хиндяord 2len here12.36 km52%total24 km
- Сигланord 4len here5.21 km6%total85 km
- Левая Куныкаord 1len here3.59 km40%total9 km
- Куныкаord 4len here1.10 km38%total3 km
- р. Козийord 2len here≈ tangenttotal11 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 59.02917, 152.01904
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.