Ontologia

Commune · CHN

Chongli

China

DwbCold, dry winter, warm summer(81 %)

Species observed

589

Observations

4 199

Area

2 359,2km²

Ecological tissue

Sample of 36 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 Chongli : 21 espèces reliées par 62 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
62
Connectance
0.098
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

589 distinct species · 4 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 199 obs · 58 cellules
Obs. / cellule
≥ 2 122
114–2 121
25–113
8–24
< 8

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

Climate

Mean T°

3,7°C

Annual rain

453mm

Warmest m°

23,8°C

Coldest m°

-20,4°C

Elevation: 1 488 m on average (min 877 m, max 2 053 m)

Bioclimatic detailsExpert
Annual mean temp.
3,7°C
Annual rain
453mm
Warmest month
23,8°C
Coldest month
-20,4°C
Mean alt.
1 488m
Min
877m
Max
2 053m
Std. dev.
237m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(81 %)Cold

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

Soil & lithology

pH H₂O

7,7

Org. C

26,9g/kg

Clay

23,4%

Sand

39,0%

Silt

37,6%

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

Dominant lithology: paGLiMaggregated to Zhangjiakou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
38,6g/kg
Clay
22,3%
Sand
39,6%
Silt
38,1%
5–15 cm
pH H₂O
7,7
Org. C
24,1g/kg
Clay
23,6%
Sand
39,0%
Silt
37,4%
15–30 cm
pH H₂O
7,7
Org. C
17,9g/kg
Clay
24,4%
Sand
38,3%
Silt
37,4%

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

Land cover

Forest28.7%
Crops17.7%
Built-up0.2%
Bare soil0.9%
Other (grassland, water…)52.5%

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

Hydrology9 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

297,5km

Basins crossed

9

Max stream order

4

Max drainage

13 837km²

Discharge in basins

1,7m³/s

Mean precip.

422mm/an

Mean T°

4,4°C

Moisture idx

-0,50

Max snow

12%

Mean runoff

16mm/an

Mean elev. (basins)

1 406m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

17,1%

Pesticides

70,9kg/km²

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