Ontologia

District · RUS

Bol'sheuluyskiy rayon

Russia

DfbCold, no dry season, warm summer(53 %)

Species observed

458

Observations

539

Area

2 820,9km²

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 Bol'sheuluyskiy rayon : 27 espèces reliées par 37 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
37
Connectance
0.066
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

458 distinct species · 539 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

539 obs · 49 cellules
Obs. / cellule
≥ 421
6–420
3–5
1–2
< 1

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

Climate

Mean T°

0,6°C

Annual rain

535mm

Warmest m°

22,8°C

Coldest m°

-20,6°C

Elevation: 238 m on average (min 176 m, max 358 m)

Bioclimatic detailsExpert
Annual mean temp.
0,6°C
Annual rain
535mm
Warmest month
22,8°C
Coldest month
-20,6°C
Mean alt.
238m
Min
176m
Max
358m
Std. dev.
36m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(53 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

53,0g/kg

Clay

30,5%

Sand

35,7%

Silt

33,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
74,3g/kg
Clay
29,1%
Sand
36,8%
Silt
34,1%
5–15 cm
pH H₂O
6,0
Org. C
52,1g/kg
Clay
30,7%
Sand
35,5%
Silt
33,9%
15–30 cm
pH H₂O
6,1
Org. C
32,7g/kg
Clay
31,7%
Sand
34,9%
Silt
33,5%

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

Land cover

Forest70.8%
Crops1.9%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)27.3%

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

Hydrology10 basins · 3 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

324,1km

Lake surface here

0,86km²

Basins crossed

10

Max stream order

6

Max drainage

40 394km²

Discharge in basins

372,9m³/s

Mean precip.

452mm/an

Mean T°

0,0°C

Moisture idx

-0,30

Max snow

54%

Mean runoff

146mm/an

Mean elev. (basins)

231m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

1,7%

Pesticides

2,2kg/km²

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

Protected areas2

IUCN IV · 2

Kandatskij

IUCN IV

State Natural Zakaznik · 1974

502 km²

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