CHavash Varmane
IUCN IINational Park · 1993
253 km²
District · RUS
Russia
Species observed
960
Observations
2 784
Area
955,4km²
Sample of 42 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 Batyrevskiy rayon : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
960 distinct species · 2 784 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
4,5°C
Annual rain
509mm
Warmest m°
23,6°C
Coldest m°
-13,0°C
Elevation: 169 m on average (min 91 m, max 263 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,9
Org. C
50,2g/kg
Clay
28,0%
Sand
33,2%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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
162,6km
Lake surface here
0,53km²
Basins crossed
5
Max stream order
3
Max drainage
50 018km²
Discharge in basins
14,7m³/s
Mean precip.
535mm/an
Mean T°
3,8°C
Moisture idx
-0,19
Max snow
42%
Mean runoff
103mm/an
Mean elev. (basins)
152m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,6nW
Built-up
33,9%
Pesticides
3,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
National Park · 1993
253 km²
State Natural Zapovednik · 1995
91 km²
Natural Monument · 1995
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN