Ontologia

Commune · CHN

Cang

China

DwaCold, dry winter, hot summer(59 %)

Species observed

15

Observations

23

Area

1 568,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Cang : 7 espèces reliées par 4 interactions GloBI sur 1 type (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

15 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 13 cellules
Obs. / cellule
≥ 8
3–7
1–2
1–0
< 1

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

Climate

Mean T°

13,7°C

Annual rain

556mm

Warmest m°

31,6°C

Coldest m°

-7,3°C

Elevation: 7 m on average (min 3 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
556mm
Warmest month
31,6°C
Coldest month
-7,3°C
Mean alt.
7m
Min
3m
Max
12m
Std. dev.
2m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(59 %)Cold

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

Soil & lithology

pH H₂O

8,1

Org. C

8,3g/kg

Clay

26,3%

Sand

20,0%

Silt

53,7%

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

Dominant lithology: suGLiMaggregated to Cangzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
10,1g/kg
Clay
24,5%
Sand
20,8%
Silt
54,7%
5–15 cm
pH H₂O
8,1
Org. C
6,6g/kg
Clay
25,2%
Sand
20,4%
Silt
54,4%
15–30 cm
pH H₂O
8,1
Org. C
8,1g/kg
Clay
29,1%
Sand
18,8%
Silt
52,1%

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

Land cover

Forest4.0%
Crops61.2%
Built-up4.2%
Bare soil2.9%
Other (grassland, water…)27.7%

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

Hydrology6 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

152,5km

Basins crossed

6

Max stream order

6

Max drainage

53 485km²

Discharge in basins

12,5m³/s

Mean precip.

543mm/an

Mean T°

12,9°C

Moisture idx

-0,50

Max snow

2%

Mean runoff

35mm/an

Mean elev. (basins)

8m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

2,2nW

Built-up

421,0%

Pesticides

68,4kg/km²

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