Ontologia

District · RUS

Vurnarskiy rayon

Russia

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

Species observed

838

Observations

2 642

Area

1 038,7km²

Ecological tissue

Sample of 31 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 Vurnarskiy rayon : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 17.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
81
Connectance
0.174
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

838 distinct species · 2 642 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 642 obs · 28 cellules
Obs. / cellule
≥ 460
410–459
83–409
41–82
< 41

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

Climate

Mean T°

4,5°C

Annual rain

513mm

Warmest m°

23,7°C

Coldest m°

-13,1°C

Elevation: 145 m on average (min 80 m, max 205 m)

Bioclimatic detailsExpert
Annual mean temp.
4,5°C
Annual rain
513mm
Warmest month
23,7°C
Coldest month
-13,1°C
Mean alt.
145m
Min
80m
Max
205m
Std. dev.
27m
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

5,8

Org. C

54,0g/kg

Clay

25,3%

Sand

40,4%

Silt

34,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
87,3g/kg
Clay
24,1%
Sand
40,5%
Silt
35,5%
5–15 cm
pH H₂O
5,8
Org. C
45,3g/kg
Clay
24,9%
Sand
40,6%
Silt
34,5%
15–30 cm
pH H₂O
5,8
Org. C
29,5g/kg
Clay
26,8%
Sand
40,1%
Silt
33,1%

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

Land cover

Forest37.5%
Crops29.8%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)32.4%

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

Hydrology3 basins · 3 lakes · 31 rivers

Hydrology metrics for this exact territory

Stream length here

234,2km

Lake surface here

0,52km²

Basins crossed

3

Max stream order

4

Max drainage

53 627km²

Discharge in basins

8,8m³/s

Mean precip.

545mm/an

Mean T°

3,6°C

Moisture idx

-0,15

Max snow

42%

Mean runoff

125mm/an

Mean elev. (basins)

140m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (31, ord ≥ 4)

19 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

18,8%

Pesticides

4,1kg/km²

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

Protected areas3

IUCN IV · 2IUCN III · 1

Kalininskij

IUCN IV

State Natural Zakaznik · 2010

109 km²

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