State Natural Zakaznik · rus
Bol`sherechenskij
- Area
- 330 km²
- IUCN cat.
- IV
- Year
- 1973
Overview
- Designation
- State Natural Zakaznik
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1973
- Managing authority
- Federal Executive Authority and Government Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
84 distinct species · 188 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Bol`sherechenskij : 19 espèces reliées par 33 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
69,3km
Basins crossed
5
Max stream order
4
Max drainage
2 799km²
Discharge in basins
14,2m³/s
Mean precip.
488mm/an
Mean T°
2,7°C
Moisture idx
-0,36
Max snow
45%
Mean runoff
200mm/an
Mean elev. (basins)
191m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
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
- 52.77120, 84.19887
- 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.