Ontologia

District · RUS

Chedi-Khol'skiy rayon

Russia

DwcCold, dry winter, cold summer(41 %)

Species observed

664

Observations

1 394

Area

3 368,3km²

Ecological tissue

Sample of 16 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 Chedi-Khol'skiy rayon : 14 espèces reliées par 15 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
15
Connectance
0.110
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

664 distinct species · 1 394 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 394 obs · 86 cellules
Obs. / cellule
≥ 135
35–134
14–34
9–13
< 9

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

Climate

Mean T°

-2,2°C

Annual rain

626mm

Warmest m°

20,4°C

Coldest m°

-24,5°C

Elevation: 1 315 m on average (min 573 m, max 2 542 m)

Bioclimatic detailsExpert
Annual mean temp.
-2,2°C
Annual rain
626mm
Warmest month
20,4°C
Coldest month
-24,5°C
Mean alt.
1 315m
Min
573m
Max
2 542m
Std. dev.
419m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(41 %)Cold

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

Soil & lithology

pH H₂O

6,7

Org. C

65,2g/kg

Clay

24,5%

Sand

48,1%

Silt

27,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
107,8g/kg
Clay
23,6%
Sand
48,8%
Silt
27,6%
5–15 cm
pH H₂O
6,7
Org. C
54,6g/kg
Clay
24,3%
Sand
48,2%
Silt
27,5%
15–30 cm
pH H₂O
6,7
Org. C
33,2g/kg
Clay
25,6%
Sand
47,5%
Silt
26,9%

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

Land cover

Forest41.1%
Crops3.0%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)55.4%

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

Hydrology13 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

72,0km

Lake surface here

3,92km²

Basins crossed

13

Max stream order

7

Max drainage

126 607km²

Discharge in basins

681,9m³/s

Mean precip.

485mm/an

Mean T°

-5,2°C

Moisture idx

-0,24

Max snow

45%

Mean runoff

114mm/an

Mean elev. (basins)

1 306m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,3%

Pesticides

0,3kg/km²

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

Protected areas1

IUCN IV · 1

Ka'kskij

IUCN IV

State Natural Zakaznik · 1985

644 km²

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