Ontologia

District · RUS

Spirovskiy rayon

Russia

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

Species observed

338

Observations

777

Area

1 542,6km²

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 Spirovskiy rayon : 27 espèces reliées par 70 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
70
Connectance
0.150
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

338 distinct species · 777 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

777 obs · 31 cellules
Obs. / cellule
≥ 122
68–121
25–67
7–24
< 7

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

Climate

Mean T°

4,7°C

Annual rain

698mm

Warmest m°

21,7°C

Coldest m°

-10,8°C

Elevation: 180 m on average (min 135 m, max 231 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
698mm
Warmest month
21,7°C
Coldest month
-10,8°C
Mean alt.
180m
Min
135m
Max
231m
Std. dev.
20m
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

5,4

Org. C

105,9g/kg

Clay

16,9%

Sand

49,3%

Silt

33,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
143,6g/kg
Clay
16,8%
Sand
48,4%
Silt
34,8%
5–15 cm
pH H₂O
5,4
Org. C
107,3g/kg
Clay
16,5%
Sand
50,0%
Silt
33,5%
15–30 cm
pH H₂O
5,5
Org. C
66,8g/kg
Clay
17,3%
Sand
49,4%
Silt
33,3%

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

Land cover

Forest67.4%
Crops10.5%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)22.0%

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

Hydrology8 basins · 3 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

295,0km

Lake surface here

1,39km²

Basins crossed

8

Max stream order

5

Max drainage

6 228km²

Discharge in basins

15,1m³/s

Mean precip.

616mm/an

Mean T°

3,8°C

Moisture idx

-0,01

Max snow

43%

Mean runoff

213mm/an

Mean elev. (basins)

174m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

4,7%

Pesticides

3,0kg/km²

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

Protected areas23

IUCN IV · 19IUCN Not Reported · 3IUCN III · 1📍 Point sites · 1
Complete list

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