Ontologia

District · RUS

Cheremshanskiy rayon

Russia

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

Species observed

165

Observations

296

Area

1 582,4km²

Ecological tissue

Sample of 35 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 Cheremshanskiy rayon : 29 espèces reliées par 49 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
49
Connectance
0.078
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

165 distinct species · 296 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

296 obs · 28 cellules
Obs. / cellule
≥ 95
31–94
9–30
3–8
< 3

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

Climate

Mean T°

4,0°C

Annual rain

531mm

Warmest m°

23,9°C

Coldest m°

-14,2°C

Elevation: 159 m on average (min 71 m, max 280 m)

Bioclimatic detailsExpert
Annual mean temp.
4,0°C
Annual rain
531mm
Warmest month
23,9°C
Coldest month
-14,2°C
Mean alt.
159m
Min
71m
Max
280m
Std. dev.
40m
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

49,4g/kg

Clay

33,2%

Sand

26,0%

Silt

40,8%

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
78,1g/kg
Clay
32,6%
Sand
26,4%
Silt
41,0%
5–15 cm
pH H₂O
6,3
Org. C
45,2g/kg
Clay
33,0%
Sand
26,0%
Silt
41,0%
15–30 cm
pH H₂O
6,4
Org. C
24,9g/kg
Clay
34,0%
Sand
25,6%
Silt
40,5%

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

Land cover

Forest22.2%
Crops49.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)28.1%

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

Hydrology7 basins · 7 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

315,5km

Lake surface here

2,05km²

Basins crossed

7

Max stream order

4

Max drainage

3 670km²

Discharge in basins

12,0m³/s

Mean precip.

547mm/an

Mean T°

3,6°C

Moisture idx

-0,20

Max snow

40%

Mean runoff

157mm/an

Mean elev. (basins)

149m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

11,7%

Pesticides

3,5kg/km²

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

Protected areas3

IUCN III · 3

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