Commune · CHN
Nanzhao
China
Species observed
788
Observations
1 624
Area
3 038,7km²
Ecological tissue
Sample of 12 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 Nanzhao : 9 espèces reliées par 11 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 3 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
788 distinct species · 1 624 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,0°C
Annual rain
974mm
Warmest m°
28,9°C
Coldest m°
-3,8°C
Elevation: 461 m on average (min 145 m, max 1 855 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
6,6
Org. C
20,5g/kg
Clay
22,9%
Sand
34,4%
Silt
42,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Nanyang
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)
Hydrology18 basins · 13 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
362,9km
Lake surface here
45,03km²
Basins crossed
18
Max stream order
4
Max drainage
4 584km²
Discharge in basins
46,0m³/s
Mean precip.
797mm/an
Mean T°
13,2°C
Moisture idx
-0,29
Max snow
1%
Mean runoff
223mm/an
Mean elev. (basins)
484m
Watersheds crossing here
- Bassin de 黄鸭河sub-area676,8 km²overlap645.58 km²21%
- Bassin de 白河sub-area638,7 km²overlap634.48 km²21%
- Bassin de 鸭河sub-area503,3 km²overlap498.74 km²16%
- Bassin de 白河sub-area409,9 km²overlap395.73 km²13%
- Bassin de 白河sub-area666,9 km²overlap319.01 km²10%
- Bassin de 白河sub-area1 545,4 km²overlap280.59 km²9%
- Bassin de 白河sub-area142,7 km²overlap142.65 km²5%
- Bassin de 潦河sub-area697 km²overlap84.38 km²3%
- Bassin de 沙河sub-area870,9 km²overlap14.90 km²0%
9 more basinssorted by overlap
- Bassin de 沙河sub-area576,7 km²overlap5.99 km²0%
- Bassin de 沙河sub-area171,6 km²overlap4.54 km²0%
- Bassin de 沙河sub-area133,3 km²overlap4.04 km²0%
- Bassin de 潘河sub-area1 483,2 km²overlap2.40 km²0%
- Bassin de 南水北调中线工程总干渠sub-area254,5 km²overlap2.35 km²0%
- Bassin de 湍河sub-area472,5 km²overlap1.98 km²0%
- Bassin de 北汝河sub-area773 km²overlap0.73 km²0%
- Bassin de 南水北调中线工程总干渠sub-area1 196,1 km²overlap0.33 km²0%
- Basin #75100sub-area613,5 km²overlap0.22 km²0%
Lakes (13, top by area)
- Yahekou Shuikuarea42 km²avg depth31.3 m
- 冢岗庙水库area1,4 km²avg depth2.7 m
- Lac 1373597area0,4 km²avg depth5.7 m
- Lac 1373584area0,3 km²avg depth4.3 m
- Lac 1373502area0,3 km²avg depth5.6 m
- Lac 1373659area0,1 km²avg depth2.5 m
- Lac 1373641area0,1 km²avg depth2.5 m
- Lac 1373629area0,1 km²avg depth3.4 m
- Lac 1373559area0,1 km²avg depth3.2 m
Rivers / streams (8, ord ≥ 4)
- 白河ord 4len here165.04 km39%total420 km
- 黄鸭河ord 3len here71.79 km100%total72 km
- 鸭河ord 3len here61.38 km94%total65 km
- 狮子河ord 3len here27.70 km100%total28 km
- 古路河ord 3len here17.68 km74%total24 km
- 鸭河口水库东干渠ord 2len here9.74 km18%total55 km
- 瓦房河ord 1len here5.87 km100%total6 km
- 荆子河ord 1len here3.64 km100%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
69,4%
Pesticides
82,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)