Commune · CHN
Ankang
China
Species observed
143
Observations
264
Area
3 614,1km²
Ecological tissue
Sample of 28 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 Ankang : 24 espèces reliées par 26 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 4 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
143 distinct species · 264 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,1°C
Annual rain
1 035mm
Warmest m°
28,6°C
Coldest m°
-2,6°C
Elevation: 740 m on average (min 242 m, max 1 923 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
6,7
Org. C
21,3g/kg
Clay
27,2%
Sand
26,0%
Silt
46,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ankang
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)
Hydrology20 basins · 3 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
644,9km
Lake surface here
39,66km²
Basins crossed
20
Max stream order
6
Max drainage
40 389km²
Discharge in basins
1 643,1m³/s
Mean precip.
901mm/an
Mean T°
13,4°C
Moisture idx
-0,14
Max snow
4%
Mean runoff
397mm/an
Mean elev. (basins)
866m
Watersheds crossing here
- Bassin de 付家河sub-area458,4 km²overlap452.63 km²13%
- Bassin de 恒河sub-area474,1 km²overlap409.93 km²11%
- Bassin de 汉江sub-area1 903,3 km²overlap404.28 km²11%
- Bassin de 月河sub-area1 150,6 km²overlap308.98 km²9%
- Bassin de 汉江sub-area418,4 km²overlap290.21 km²8%
- Bassin de 黄洋河sub-area967,4 km²overlap274.33 km²8%
- Bassin de 汉江sub-area328,2 km²overlap234.68 km²6%
- Bassin de 恒河sub-area229,6 km²overlap229.42 km²6%
- Bassin de 月河sub-area215,8 km²overlap215.65 km²6%
11 more basinssorted by overlap
- Bassin de 岚河sub-area2 117 km²overlap213.77 km²6%
- Basin #99330sub-area146,4 km²overlap144.72 km²4%
- Bassin de 恒河sub-area126,2 km²overlap126.15 km²3%
- Bassin de 汉江sub-area102,7 km²overlap102.67 km²3%
- Bassin de 坝河sub-area2 082,5 km²overlap79.95 km²2%
- Bassin de 汉江sub-area1 672,5 km²overlap52.78 km²1%
- Bassin de 旬河sub-area694,5 km²overlap32.34 km²1%
- Bassin de 汉江sub-area24,2 km²overlap24.23 km²1%
- Bassin de 池河sub-area1 020,7 km²overlap9.07 km²0%
- Bassin de 达仁河sub-area410 km²overlap8.27 km²0%
- Bassin de 旬河sub-area187,2 km²overlap0.06 km²0%
Lakes (3, top by area)
Rivers / streams (14, ord ≥ 4)
- 汉江ord 7len here166.17 km9%total1818 km
- 恒河ord 4len here138.92 km100%total139 km
- 付家河ord 3len here90.97 km100%total91 km
- 月河ord 4len here84.45 km46%total185 km
- 黄洋河ord 3len here51.44 km33%total157 km
- 吉河ord 2len here23.80 km68%total35 km
- 沈家坝河ord 2len here20.36 km100%total20 km
- 岚河ord 4len here18.14 km7%total264 km
- 坝河ord 4len here15.40 km11%total145 km
- 流水河ord 2len here13.14 km64%total21 km
- 堰吉河ord 1len here11.69 km100%total12 km
- 潘家河ord 2len here4.50 km27%total17 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,7nW
Built-up
52,7%
Pesticides
79,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)