Surnarskij
IUCN IVState Natural Zakaznik · 1965
149 km²
District · RUS
Russia
Species observed
142
Observations
200
Area
1 146,8km²
Sample of 34 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 Baltasinskiy rayon : 23 espèces reliées par 61 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
142 distinct species · 200 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
3,5°C
Annual rain
540mm
Warmest m°
23,3°C
Coldest m°
-14,3°C
Elevation: 150 m on average (min 71 m, max 196 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,8
Org. C
58,6g/kg
Clay
21,5%
Sand
40,7%
Silt
37,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
216,9km
Lake surface here
0,22km²
Basins crossed
3
Max stream order
4
Max drainage
119 023km²
Discharge in basins
30,2m³/s
Mean precip.
579mm/an
Mean T°
3,1°C
Moisture idx
-0,08
Max snow
43%
Mean runoff
151mm/an
Mean elev. (basins)
149m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
27,1%
Pesticides
4,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
State Natural Zakaznik · 1965
149 km²
State Natural Zakaznik · 2001
35 km²
Natural Monument · 1978
2 km²
Natural Monument · 1978
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN