State Natural Zapovednik · rus
Bastak
- Area
- 920 km²
- IUCN cat.
- Ia
- Year
- 1997
Overview
- Designation
- State Natural Zapovednik
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1997
- Managing authority
- Federal Executive Authority and FSBI
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
974 distinct species · 2 306 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Bastak : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 7 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 · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
167,6km
Basins crossed
3
Max stream order
4
Max drainage
9 279km²
Discharge in basins
19,2m³/s
Mean precip.
662mm/an
Mean T°
0,3°C
Moisture idx
-0,11
Max snow
32%
Mean runoff
534mm/an
Mean elev. (basins)
142m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Большой Сореннакord 3len here43.61 km100%total44 km
- Глинянкаord 2len here29.57 km87%total34 km
- Киргаord 1len here23.19 km66%total35 km
- Бастакord 3len here20.00 km100%total20 km
- Икураord 3len here18.76 km18%total104 km
- Большой Инord 4len here17.61 km9%total197 km
- Малый Сореннакord 1len here11.90 km100%total12 km
- Быдырord 3len here2.96 km9%total33 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
- 49.01777, 133.05675
- 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.