Ontologia

District · RUS

Verkhnedonskoy rayon

Russia

DfaCold, no dry season, hot summer(97 %)

Species observed

1 395

Observations

9 277

Area

2 485,2km²

Ecological tissue

Sample of 18 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 Verkhnedonskoy rayon : 14 espèces reliées par 21 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
21
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

1 395 distinct species · 9 277 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 277 obs · 68 cellules
Obs. / cellule
≥ 1 051
416–1 050
124–415
59–123
< 59

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

Climate

Mean T°

7,8°C

Annual rain

546mm

Warmest m°

26,8°C

Coldest m°

-9,0°C

Elevation: 135 m on average (min 60 m, max 216 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
546mm
Warmest month
26,8°C
Coldest month
-9,0°C
Mean alt.
135m
Min
60m
Max
216m
Std. dev.
38m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(97 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

46,1g/kg

Clay

30,1%

Sand

25,4%

Silt

44,5%

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
76,8g/kg
Clay
29,2%
Sand
26,2%
Silt
44,6%
5–15 cm
pH H₂O
6,9
Org. C
34,3g/kg
Clay
30,1%
Sand
25,3%
Silt
44,6%
15–30 cm
pH H₂O
7,0
Org. C
27,1g/kg
Clay
31,0%
Sand
24,6%
Silt
44,4%

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

Land cover

Forest13.4%
Crops50.6%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)35.2%

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

Hydrology6 basins · 9 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

360,6km

Lake surface here

2,28km²

Basins crossed

6

Max stream order

7

Max drainage

107 149km²

Discharge in basins

504,2m³/s

Mean precip.

506mm/an

Mean T°

7,2°C

Moisture idx

-0,38

Max snow

24%

Mean runoff

59mm/an

Mean elev. (basins)

144m

Watersheds crossing here

Lakes (9, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,5%

Pesticides

4,6kg/km²

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

Protected areas5

IUCN III · 3IUCN IV · 2

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