Ontologia

District · RUS

Chernskiy rayon

Russia

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

Species observed

699

Observations

1 968

Area

1 600,7km²

Ecological tissue

Sample of 20 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 Chernskiy rayon : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
26
Connectance
0.137
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

699 distinct species · 1 968 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 968 obs · 32 cellules
Obs. / cellule
≥ 642
108–641
35–107
15–34
< 15

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

Climate

Mean T°

5,5°C

Annual rain

681mm

Warmest m°

23,0°C

Coldest m°

-10,8°C

Elevation: 231 m on average (min 143 m, max 279 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
681mm
Warmest month
23,0°C
Coldest month
-10,8°C
Mean alt.
231m
Min
143m
Max
279m
Std. dev.
26m
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

5,9

Org. C

64,6g/kg

Clay

23,9%

Sand

32,2%

Silt

43,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
109,3g/kg
Clay
23,2%
Sand
32,4%
Silt
44,3%
5–15 cm
pH H₂O
6,0
Org. C
45,6g/kg
Clay
23,4%
Sand
32,4%
Silt
44,2%
15–30 cm
pH H₂O
6,0
Org. C
39,0g/kg
Clay
25,1%
Sand
31,7%
Silt
43,2%

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

Land cover

Forest30.1%
Crops38.5%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)31.1%

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

Hydrology7 basins · 2 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

280,6km

Lake surface here

0,23km²

Basins crossed

7

Max stream order

5

Max drainage

15 006km²

Discharge in basins

41,8m³/s

Mean precip.

628mm/an

Mean T°

5,0°C

Moisture idx

-0,09

Max snow

31%

Mean runoff

184mm/an

Mean elev. (basins)

228m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

4,5%

Pesticides

5,0kg/km²

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