Ontologia

District · RUS

Volovskiy rayon

Russia

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

Species observed

622

Observations

743

Area

744,3km²

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 Volovskiy rayon : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 8.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
54
Connectance
0.086
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

622 distinct species · 743 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

743 obs · 17 cellules
Obs. / cellule
≥ 417
152–416
17–151
4–16
< 4

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

Climate

Mean T°

6,4°C

Annual rain

618mm

Warmest m°

24,4°C

Coldest m°

-10,2°C

Elevation: 194 m on average (min 150 m, max 227 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
618mm
Warmest month
24,4°C
Coldest month
-10,2°C
Mean alt.
194m
Min
150m
Max
227m
Std. dev.
17m
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

6,2

Org. C

59,3g/kg

Clay

24,7%

Sand

33,9%

Silt

41,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
103,8g/kg
Clay
24,4%
Sand
33,5%
Silt
42,1%
5–15 cm
pH H₂O
6,2
Org. C
37,6g/kg
Clay
24,3%
Sand
33,8%
Silt
41,9%
15–30 cm
pH H₂O
6,3
Org. C
36,6g/kg
Clay
25,2%
Sand
34,3%
Silt
40,4%

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

Land cover

Forest8.2%
Crops71.8%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)19.8%

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

Hydrology7 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

170,9km

Lake surface here

0,51km²

Basins crossed

7

Max stream order

4

Max drainage

10 677km²

Discharge in basins

13,5m³/s

Mean precip.

586mm/an

Mean T°

5,8°C

Moisture idx

-0,20

Max snow

31%

Mean runoff

110mm/an

Mean elev. (basins)

195m

Watersheds crossing here

Lakes (1, 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

10,3%

Pesticides

5,1kg/km²

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