Ontologia

District · RUS

Izobil'nenskiy rayon

Russia

DfaCold, no dry season, hot summer(100 %)

Species observed

575

Observations

2 026

Area

2 272,5km²

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Izobil'nenskiy rayon : 35 espèces reliées par 96 interactions GloBI sur 5 types (connectance 9.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
96
Connectance
0.097
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

575 distinct species · 2 026 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 026 obs · 47 cellules
Obs. / cellule
≥ 867
98–866
17–97
6–16
< 6

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

Climate

Mean T°

10,7°C

Annual rain

602mm

Warmest m°

28,3°C

Coldest m°

-4,8°C

Elevation: 212 m on average (min 88 m, max 419 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
602mm
Warmest month
28,3°C
Coldest month
-4,8°C
Mean alt.
212m
Min
88m
Max
419m
Std. dev.
83m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot 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

28,4g/kg

Clay

36,2%

Sand

19,8%

Silt

44,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
44,5g/kg
Clay
35,1%
Sand
20,4%
Silt
44,5%
5–15 cm
pH H₂O
6,9
Org. C
21,8g/kg
Clay
36,7%
Sand
19,7%
Silt
43,6%
15–30 cm
pH H₂O
7,0
Org. C
19,0g/kg
Clay
36,9%
Sand
19,3%
Silt
43,8%

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

Land cover

Forest4.9%
Crops62.9%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)31.4%

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

Hydrology14 basins · 34 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

409,0km

Lake surface here

32,98km²

Basins crossed

14

Max stream order

4

Max drainage

8 552km²

Discharge in basins

30,9m³/s

Mean precip.

527mm/an

Mean T°

10,1°C

Moisture idx

-0,45

Max snow

10%

Mean runoff

107mm/an

Mean elev. (basins)

225m

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

35,7%

Pesticides

4,4kg/km²

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

Protected areas3

IUCN III · 2IUCN IV · 1

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