Ontologia

District · RUS

Birskiy rayon

Russia

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

Species observed

1 176

Observations

2 315

Area

1 881,1km²

Ecological tissue

Sample of 23 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 Birskiy rayon : 20 espèces + 3 bulles famille, 36 interactions GloBI documentées sur 1 type (connectance 14.2%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
23
Interactions affichées
36
Connectance
0.142
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

1 176 distinct species · 2 315 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 315 obs · 40 cellules
Obs. / cellule
≥ 834
61–833
35–60
16–34
< 16

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

Climate

Mean T°

3,9°C

Annual rain

623mm

Warmest m°

24,1°C

Coldest m°

-15,1°C

Elevation: 128 m on average (min 73 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
623mm
Warmest month
24,1°C
Coldest month
-15,1°C
Mean alt.
128m
Min
73m
Max
266m
Std. dev.
42m
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

6,3

Org. C

55,4g/kg

Clay

31,1%

Sand

30,0%

Silt

38,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
87,7g/kg
Clay
29,5%
Sand
30,7%
Silt
39,8%
5–15 cm
pH H₂O
6,3
Org. C
49,2g/kg
Clay
30,9%
Sand
30,3%
Silt
38,8%
15–30 cm
pH H₂O
6,4
Org. C
29,2g/kg
Clay
33,0%
Sand
29,0%
Silt
38,0%

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

Land cover

Forest26.1%
Crops36.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)37.6%

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

Hydrology9 basins · 16 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

375,9km

Lake surface here

14,51km²

Basins crossed

9

Max stream order

7

Max drainage

125 604km²

Discharge in basins

1 563,7m³/s

Mean precip.

575mm/an

Mean T°

2,9°C

Moisture idx

-0,18

Max snow

41%

Mean runoff

191mm/an

Mean elev. (basins)

133m

Watersheds crossing here

Lakes (16, top by area)

7 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

15,5%

Pesticides

3,5kg/km²

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

Protected areas9

IUCN III · 7IUCN IV · 1IUCN Not Reported · 1📍 Point sites · 1

Birskij

IUCN IV

State Natural Zakaznik · 1967

207 km²

Complete list

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