Commune · CHN
Dengfeng
China
Species observed
356
Observations
776
Area
1 225,1km²
Ecological tissue
Sample of 42 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).
Indicateurs du tissu écologique
Tissu écologique de Dengfeng : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
356 distinct species · 776 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,4°C
Annual rain
754mm
Warmest m°
29,3°C
Coldest m°
-4,9°C
Elevation: 472 m on average (min 219 m, max 1 222 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
16,5g/kg
Clay
24,2%
Sand
28,8%
Silt
47,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Zhengzhou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 9 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
23,3km
Lake surface here
8,15km²
Basins crossed
7
Max stream order
3
Max drainage
18 911km²
Discharge in basins
6,7m³/s
Mean precip.
706mm/an
Mean T°
13,5°C
Moisture idx
-0,40
Max snow
1%
Mean runoff
140mm/an
Mean elev. (basins)
305m
Watersheds crossing here
- Bassin de 颍河sub-area2 451,3 km²overlap923.29 km²75%
- Basin #32910sub-area377,7 km²overlap128.04 km²10%
- Bassin de 双洎河sub-area2 105,8 km²overlap123.85 km²10%
- Bassin de 北汝河sub-area966,9 km²overlap37.42 km²3%
- Basin #25770sub-area247 km²overlap7.14 km²1%
- Bassin de 洛河sub-area783,6 km²overlap3.89 km²0%
- Basin #43100sub-area263,4 km²overlap1.48 km²0%
Lakes (9, top by area)
- Baisha Shuikuarea6,2 km²avg depth47.9 m
- Lac 1372884area0,4 km²avg depth7.2 m
- Lac 1372647area0,4 km²avg depth4.7 m
- Lac 1372894area0,3 km²avg depth6.2 m
- Lac 1372870area0,2 km²avg depth5.2 m
- Lac 1372763area0,2 km²avg depth5.5 m
- Lac 1372671area0,2 km²avg depth6.2 m
- Lac 1372750area0,2 km²avg depth3.9 m
- Lac 1372844area0,2 km²avg depth3.3 m
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
1,3nW
Built-up
271,9%
Pesticides
78,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)