Ontologia

Commune · CHN

Xiangfen

China

BSkArid, steppe, cold(84 %)

Species observed

11

Observations

13

Area

1 032,5km²

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

11 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 5 cellules
Obs. / cellule
≥ 5
5–4
3–4
2–2
< 2

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

Climate

Mean T°

13,3°C

Annual rain

629mm

Warmest m°

30,7°C

Coldest m°

-6,3°C

Elevation: 560 m on average (min 400 m, max 1 290 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
629mm
Warmest month
30,7°C
Coldest month
-6,3°C
Mean alt.
560m
Min
400m
Max
1 290m
Std. dev.
166m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(84 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

13,4g/kg

Clay

20,3%

Sand

31,5%

Silt

48,2%

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

Dominant lithology: ssGLiMaggregated to Linfen

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
21,6g/kg
Clay
19,6%
Sand
32,2%
Silt
48,2%
5–15 cm
pH H₂O
8,0
Org. C
9,6g/kg
Clay
20,3%
Sand
31,5%
Silt
48,1%
15–30 cm
pH H₂O
8,0
Org. C
8,9g/kg
Clay
21,0%
Sand
30,8%
Silt
48,2%

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

Land cover

Forest9.6%
Crops47.3%
Built-up3.0%
Bare soil2.6%
Other (grassland, water…)37.5%

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

Hydrology10 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

119,5km

Lake surface here

1,23km²

Basins crossed

10

Max stream order

6

Max drainage

37 647km²

Discharge in basins

178,6m³/s

Mean precip.

527mm/an

Mean T°

11,9°C

Moisture idx

-0,53

Max snow

1%

Mean runoff

52mm/an

Mean elev. (basins)

656m

Watersheds crossing here

1 more basins

Lakes (3, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,9nW

Built-up

301,3%

Pesticides

67,7kg/km²

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