Surnarskij
IUCN IVState Natural Zakaznik · 1965
149 km²
District · RUS
Russia
Species observed
371
Observations
674
Area
1 733,4km²
Sample of 43 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 Kukmorskiy rayon : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 126 interactions GloBI sur 5 types (connectance 14.0%, 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).
371 distinct species · 674 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
3,5°C
Annual rain
544mm
Warmest m°
23,4°C
Coldest m°
-14,3°C
Elevation: 153 m on average (min 56 m, max 213 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,9
Org. C
56,9g/kg
Clay
22,4%
Sand
40,3%
Silt
37,2%
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
339,3km
Lake surface here
0,23km²
Basins crossed
10
Max stream order
7
Max drainage
125 627km²
Discharge in basins
755,3m³/s
Mean precip.
574mm/an
Mean T°
3,2°C
Moisture idx
-0,11
Max snow
43%
Mean runoff
162mm/an
Mean elev. (basins)
146m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,5nW
Built-up
25,9%
Pesticides
4,4kg/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
11 km²
Natural Monument · 1972
1 km²
Natural Monument · 1989
1 km²
Natural Monument · 1978
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN