Ontologia

Commune · CHN

Hefeng

China

CfaTemperate, no dry season, hot summer(45 %)

Species observed

2 049

Observations

12 406

Area

2 897,9km²

Ecological tissue

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

Species present

2 049 distinct species · 12 406 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 406 obs · 26 cellules
Obs. / cellule
≥ 11 690
147–11 689
22–146
5–21
< 5

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

Climate

Mean T°

12,7°C

Annual rain

1 849mm

Warmest m°

25,4°C

Coldest m°

-3,4°C

Elevation: 1 140 m on average (min 297 m, max 1 944 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
1 849mm
Warmest month
25,4°C
Coldest month
-3,4°C
Mean alt.
1 140m
Min
297m
Max
1 944m
Std. dev.
324m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(45 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

38,2g/kg

Clay

29,6%

Sand

26,7%

Silt

43,7%

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

Dominant lithology: smGLiMaggregated to Enshi Tujia and Miao

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
55,0g/kg
Clay
29,0%
Sand
27,2%
Silt
43,8%
5–15 cm
pH H₂O
5,7
Org. C
38,9g/kg
Clay
29,5%
Sand
26,8%
Silt
43,7%
15–30 cm
pH H₂O
5,7
Org. C
20,7g/kg
Clay
30,4%
Sand
26,2%
Silt
43,5%

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

Land cover

Forest70.9%
Crops4.2%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)24.6%

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

Hydrology14 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

177,4km

Basins crossed

14

Max stream order

4

Max drainage

8 299km²

Discharge in basins

133,3m³/s

Mean precip.

1 462mm/an

Mean T°

12,8°C

Moisture idx

0,34

Max snow

8%

Mean runoff

743mm/an

Mean elev. (basins)

1 128m

Watersheds crossing here

5 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,3%

Pesticides

83,1kg/km²

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