State Natural Zakaznik · rus
Obskoj
- Area
- 435 km²
- IUCN cat.
- IV
- Year
- 1963
Overview
- Designation
- State Natural Zakaznik
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1963
- Managing authority
- Federal Executive Authority and Government Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
328 distinct species · 615 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Obskoj : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 3 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
107,3km
Lake surface here
0,79km²
Basins crossed
2
Max stream order
7
Max drainage
137 661km²
Discharge in basins
292,8m³/s
Mean precip.
487mm/an
Mean T°
2,9°C
Moisture idx
-0,36
Max snow
41%
Mean runoff
188mm/an
Mean elev. (basins)
181m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (8, ord ≥ 4)
- Камышинкаord 4len here38.27 km12%total326 km
- Обьord 9len here27.25 km1%total4637 km
- Курьяord 4len here23.53 km16%total144 km
- Малая Камышинкаord 4len here6.37 km23%total28 km
- Соколихаord 4len here3.96 km80%total5 km
- Вавилонord 3len here3.93 km6%total71 km
- Крутихаord 3len here3.24 km2%total197 km
- Берёзовкаord 4len here0.73 km0%total558 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
- 52.53091, 83.86229
- 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.