District · RUS
Uvarovskiy rayon
Russia
Species observed
256
Observations
357
Area
1 155,4km²
Ecological tissue
Sample of 45 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 Uvarovskiy rayon : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 6 types (connectance 8.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
256 distinct species · 357 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,4°C
Annual rain
537mm
Warmest m°
25,4°C
Coldest m°
-11,0°C
Elevation: 144 m on average (min 100 m, max 181 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
54,0g/kg
Clay
26,9%
Sand
31,6%
Silt
41,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 3 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
182,3km
Lake surface here
1,22km²
Basins crossed
9
Max stream order
5
Max drainage
35 044km²
Discharge in basins
28,0m³/s
Mean precip.
514mm/an
Mean T°
5,9°C
Moisture idx
-0,33
Max snow
31%
Mean runoff
113mm/an
Mean elev. (basins)
141m
Watersheds crossing here
- Bassin de Воронаsub-area1 361,9 km²overlap541.43 km²47%
- Bassin de Большая Алабушкаsub-area363,5 km²overlap276.84 km²24%
- Bassin de Шибряйкаsub-area315,2 km²overlap206.49 km²18%
- Bassin de Вязовкаsub-area348,8 km²overlap37.01 km²3%
- Bassin de Малая Алабушкаsub-area279 km²overlap28.93 km²3%
- Bassin de Хопёрsub-area2 389,1 km²overlap23.65 km²2%
- Bassin de Карайsub-area2 657,9 km²overlap22.59 km²2%
- Bassin de Воронаsub-area672,5 km²overlap14.96 km²1%
- Bassin de Воронаsub-area68,5 km²overlap3.53 km²0%
Lakes (3, top by area)
Rivers / streams (7, ord ≥ 4)
- Воронаord 5len here71.67 km11%total625 km
- Шибряйкаord 2len here45.53 km78%total58 km
- Большая Алабушкаord 3len here44.44 km75%total59 km
- Подгорныйord 2len here8.57 km27%total32 km
- Малая Алабушкаord 3len here8.51 km37%total23 km
- Свиридовord 2len here2.35 km17%total14 km
- Сухой Карайord 3len here1.20 km2%total56 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
14,4%
Pesticides
4,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)