Ontologia

District · RUS

Urenskiy rayon

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

187

Observations

249

Area

1 989,3km²

Ecological tissue

Sample of 35 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Urenskiy rayon : 30 espèces reliées par 49 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
49
Connectance
0.074
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

187 distinct species · 249 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

249 obs · 25 cellules
Obs. / cellule
≥ 47
22–46
8–21
5–7
< 5

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,8°C

Annual rain

666mm

Warmest m°

22,7°C

Coldest m°

-13,4°C

Elevation: 127 m on average (min 84 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
3,8°C
Annual rain
666mm
Warmest month
22,7°C
Coldest month
-13,4°C
Mean alt.
127m
Min
84m
Max
174m
Std. dev.
22m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

89,7g/kg

Clay

23,4%

Sand

43,4%

Silt

33,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
128,8g/kg
Clay
22,5%
Sand
43,4%
Silt
34,1%
5–15 cm
pH H₂O
5,4
Org. C
96,5g/kg
Clay
23,3%
Sand
43,9%
Silt
32,8%
15–30 cm
pH H₂O
5,5
Org. C
44,0g/kg
Clay
24,4%
Sand
43,0%
Silt
32,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest68.8%
Crops10.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)20.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology10 basins · 2 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

314,2km

Lake surface here

1,03km²

Basins crossed

10

Max stream order

5

Max drainage

24 818km²

Discharge in basins

63,9m³/s

Mean precip.

606mm/an

Mean T°

3,1°C

Moisture idx

0,00

Max snow

47%

Mean runoff

142mm/an

Mean elev. (basins)

129m

Watersheds crossing here

1 more basins

Lakes (2, top by area)

Rivers / streams (20, ord ≥ 4)

8 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

7,3%

Pesticides

2,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN III · 4

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN