Ontologia

District · RUS

Oktyabr'skiy

Russia

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

Species observed

816

Observations

2 028

Area

4 485,3km²

Ecological tissue

Sample of 34 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 Oktyabr'skiy : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 61 interactions GloBI documentées sur 3 types (connectance 10.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
61
Connectance
0.109
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

816 distinct species · 2 028 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 028 obs · 57 cellules
Obs. / cellule
≥ 1 110
75–1 109
11–74
3–10
< 3

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

Climate

Mean T°

3,3°C

Annual rain

390mm

Warmest m°

24,1°C

Coldest m°

-17,2°C

Elevation: 180 m on average (min 104 m, max 203 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
390mm
Warmest month
24,1°C
Coldest month
-17,2°C
Mean alt.
180m
Min
104m
Max
203m
Std. dev.
16m
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

44,1g/kg

Clay

31,9%

Sand

29,4%

Silt

38,7%

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
59,7g/kg
Clay
30,5%
Sand
30,2%
Silt
39,4%
5–15 cm
pH H₂O
6,9
Org. C
46,2g/kg
Clay
32,2%
Sand
29,3%
Silt
38,5%
15–30 cm
pH H₂O
7,0
Org. C
26,5g/kg
Clay
33,1%
Sand
28,6%
Silt
38,3%

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

Land cover

Forest7.8%
Crops41.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)50.8%

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

Hydrology16 basins · 50 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

205,6km

Lake surface here

117,43km²

Basins crossed

16

Max stream order

6

Max drainage

27 740km²

Discharge in basins

35,1m³/s

Mean precip.

389mm/an

Mean T°

2,5°C

Moisture idx

-0,45

Max snow

37%

Mean runoff

22mm/an

Mean elev. (basins)

177m

Lakes (50, top by area)

41 more lakes

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

3,2kg/km²

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

Protected areas2

IUCN IV · 2

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