Ontologia

District · RUS

Ostrogozhskiy rayon

Russia

DfbCold, no dry season, warm summer(99 %)

Species observed

1 021

Observations

4 509

Area

1 694,3km²

Ecological tissue

Sample of 37 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 Ostrogozhskiy rayon : 32 espèces reliées par 45 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
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

1 021 distinct species · 4 509 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 509 obs · 41 cellules
Obs. / cellule
≥ 1 699
179–1 698
65–178
23–64
< 23

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

Climate

Mean T°

7,3°C

Annual rain

565mm

Warmest m°

25,5°C

Coldest m°

-9,2°C

Elevation: 145 m on average (min 81 m, max 228 m)

Bioclimatic detailsExpert
Annual mean temp.
7,3°C
Annual rain
565mm
Warmest month
25,5°C
Coldest month
-9,2°C
Mean alt.
145m
Min
81m
Max
228m
Std. dev.
38m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(99 %)Cold

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

56,7g/kg

Clay

25,8%

Sand

30,4%

Silt

43,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
97,5g/kg
Clay
25,6%
Sand
30,5%
Silt
43,9%
5–15 cm
pH H₂O
6,7
Org. C
41,5g/kg
Clay
25,9%
Sand
30,2%
Silt
43,9%
15–30 cm
pH H₂O
6,7
Org. C
31,2g/kg
Clay
25,9%
Sand
30,6%
Silt
43,5%

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

Land cover

Forest16.8%
Crops47.6%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)35.3%

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

Hydrology12 basins · 5 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

220,1km

Lake surface here

1,58km²

Basins crossed

12

Max stream order

7

Max drainage

68 950km²

Discharge in basins

464,3m³/s

Mean precip.

542mm/an

Mean T°

6,6°C

Moisture idx

-0,30

Max snow

29%

Mean runoff

100mm/an

Mean elev. (basins)

155m

Watersheds crossing here

3 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

22,1%

Pesticides

4,7kg/km²

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

Protected areas12

IUCN III · 10IUCN IV · 2📍 Point sites · 1

Rodniki

IUCN IV

State Natural Zakaznik · 2000

162 km²

Complete list

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