Ontologia

District · RUS

Russko-Polyanskiy rayon

Russia

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

Species observed

882

Observations

4 792

Area

3 102,9km²

Ecological tissue

Sample of 33 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 Russko-Polyanskiy rayon : 23 espèces reliées par 65 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
65
Connectance
0.123
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

882 distinct species · 4 792 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 792 obs · 65 cellules
Obs. / cellule
≥ 1 359
241–1 358
39–240
15–38
< 15

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

Climate

Mean T°

2,6°C

Annual rain

356mm

Warmest m°

25,2°C

Coldest m°

-18,9°C

Elevation: 122 m on average (min 95 m, max 141 m)

Bioclimatic detailsExpert
Annual mean temp.
2,6°C
Annual rain
356mm
Warmest month
25,2°C
Coldest month
-18,9°C
Mean alt.
122m
Min
95m
Max
141m
Std. dev.
10m
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

6,9

Org. C

55,0g/kg

Clay

28,0%

Sand

39,6%

Silt

32,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
71,7g/kg
Clay
27,4%
Sand
40,3%
Silt
32,3%
5–15 cm
pH H₂O
6,9
Org. C
55,6g/kg
Clay
28,3%
Sand
39,5%
Silt
32,2%
15–30 cm
pH H₂O
7,0
Org. C
37,8g/kg
Clay
28,3%
Sand
39,2%
Silt
32,6%

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

Land cover

Forest0.3%
Crops66.9%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)32.7%

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

Hydrology12 basins · 8 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

70,3km

Lake surface here

14,02km²

Basins crossed

12

Max stream order

3

Max drainage

19 076km²

Discharge in basins

0,1m³/s

Mean precip.

341mm/an

Mean T°

1,7°C

Moisture idx

-0,51

Max snow

39%

Mean runoff

1mm/an

Mean elev. (basins)

111m

Watersheds crossing here

3 more basins

Lakes (8, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

7,0%

Pesticides

3,8kg/km²

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