Okean
IUCN IVState Natural Zakaznik · 1978
1 788 km²
District · RUS
Russia
Species observed
855
Observations
4 803
Area
30 578,5km²
Sample of 28 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).
Tissu écologique de Usinskiy rayon : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 15.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
855 distinct species · 4 803 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
-3,0°C
Annual rain
801mm
Warmest m°
17,8°C
Coldest m°
-21,0°C
Elevation: 89 m on average (min 22 m, max 221 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology metrics for this exact territory
Stream length here
3 002,4km
Lake surface here
66,95km²
Basins crossed
51
Max stream order
8
Max drainage
202 934km²
Discharge in basins
17 669,1m³/s
Mean precip.
505mm/an
Mean T°
-3,5°C
Moisture idx
0,17
Max snow
67%
Mean runoff
465mm/an
Mean elev. (basins)
79m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
State Natural Zakaznik · 1978
1 788 km²
State Natural Zakaznik · 1984
1 406 km²
State Natural Zakaznik · 1989
1 387 km²
State Natural Zakaznik · 1978
269 km²
State Natural Zakaznik · 1989
122 km²
State Natural Zakaznik · 1984
118 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN