Ontologia

Commune · CHN

Zaoqiang

China

BSkArid, steppe, cold(100 %)

Species observed

3

Observations

87

Area

909,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

3 distinct species · 87 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

87 obs · 3 cellules
Obs. / cellule
≥ 85
85–84
85–84
1–84
< 1

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

Climate

Mean T°

14,2°C

Annual rain

515mm

Warmest m°

31,5°C

Coldest m°

-6,2°C

Elevation: 24 m on average (min 20 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
515mm
Warmest month
31,5°C
Coldest month
-6,2°C
Mean alt.
24m
Min
20m
Max
28m
Std. dev.
2m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

6,8g/kg

Clay

17,3%

Sand

33,8%

Silt

48,9%

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

Dominant lithology: suGLiMaggregated to Hengshui

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
9,3g/kg
Clay
18,1%
Sand
33,5%
Silt
48,3%
5–15 cm
pH H₂O
7,9
Org. C
4,9g/kg
Clay
16,7%
Sand
33,9%
Silt
49,4%
15–30 cm
pH H₂O
7,9
Org. C
6,3g/kg
Clay
17,1%
Sand
34,0%
Silt
48,9%

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

Land cover

Forest3.6%
Crops68.9%
Built-up3.7%
Bare soil1.2%
Other (grassland, water…)22.6%

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

Hydrology6 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

89,0km

Lake surface here

0,16km²

Basins crossed

6

Max stream order

4

Max drainage

22 910km²

Discharge in basins

3,4m³/s

Mean precip.

465mm/an

Mean T°

13,2°C

Moisture idx

-0,59

Max snow

2%

Mean runoff

18mm/an

Mean elev. (basins)

23m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,6nW

Built-up

372,7%

Pesticides

67,3kg/km²

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