Commune · CHN
Zhangwu
China
Species observed
463
Observations
2 184
Area
3 669,7km²
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 Zhangwu : 11 espèces reliées par 7 interactions GloBI sur 1 type (connectance 10.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
463 distinct species · 2 184 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,1°C
Annual rain
509mm
Warmest m°
28,2°C
Coldest m°
-16,6°C
Elevation: 141 m on average (min 58 m, max 288 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
7,8
Org. C
10,3g/kg
Clay
17,4%
Sand
56,7%
Silt
25,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Fuxin
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)
Hydrology13 basins · 19 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
297,9km
Lake surface here
18,30km²
Basins crossed
13
Max stream order
4
Max drainage
172 786km²
Discharge in basins
26,8m³/s
Mean precip.
530mm/an
Mean T°
7,5°C
Moisture idx
-0,43
Max snow
4%
Mean runoff
77mm/an
Mean elev. (basins)
128m
Watersheds crossing here
- Bassin de 养息牧河sub-area1 947,3 km²overlap1556.94 km²42%
- Bassin de 绕阳河sub-area3 889,7 km²overlap1077.17 km²29%
- Bassin de 柳河sub-area840 km²overlap508.46 km²14%
- Bassin de 秀水河sub-area1 832 km²overlap222.20 km²6%
- Bassin de 厚很河sub-area386,2 km²overlap76.43 km²2%
- Bassin de 辽河sub-area2 988,4 km²overlap75.68 km²2%
- Bassin de 厚很河sub-area77 km²overlap52.61 km²1%
- Bassin de 翁斯营子河sub-area279,9 km²overlap51.75 km²1%
- Bassin de 辽河sub-area569,5 km²overlap25.00 km²1%
Lakes (19, top by area)
- Naodehai Shuikuarea7,8 km²avg depth24.6 m
- Julonghu Shuikuarea4,4 km²avg depth2.3 m
- Lac 1363923area0,9 km²avg depth2.2 m
- Lac 1364298area0,9 km²avg depth1.9 m
- Lac 1364185area0,8 km²avg depth3.2 m
- Lac 1364040area0,6 km²avg depth16.4 m
- Lac 1363918area0,6 km²avg depth2.4 m
- Lac 1363907area0,5 km²avg depth2.4 m
- Lac 1364057area0,5 km²avg depth2.9 m
10 more lakes
- Lac 1363945area0,5 km²avg depth2.8 m
- Lac 1363863area0,4 km²avg depth2.0 m
- Lac 1364168area0,4 km²avg depth3.4 m
- Lac 1363948area0,4 km²avg depth2.4 m
- Lac 1364079area0,3 km²avg depth3.5 m
- Lac 1364279area0,3 km²avg depth2.0 m
- Lac 1363915area0,3 km²avg depth2.1 m
- Lac 1364252area0,3 km²avg depth2.0 m
- Lac 1364166area0,3 km²avg depth3.0 m
- Lac 1364085area0,2 km²avg depth2.1 m
Rivers / streams (10, ord ≥ 4)
- 柳河ord 4len here117.50 km62%total191 km
- 绕阳河ord 7len here85.48 km20%total423 km
- 养息牧河ord 4len here53.90 km55%total98 km
- 厚很河ord 4len here27.97 km13%total208 km
- 养畜牧河ord 4len here7.56 km6%total119 km
- 头道河ord 3len here3.11 km100%total3 km
- 三道河ord 4len here1.39 km100%total1 km
- 翁斯营子河ord 4len here0.54 km2%total22 km
- 上乌兰好收河ord 2len here0.26 km9%total3 km
- 铁牛河ord 2len here0.17 km0%total61 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
118,6%
Pesticides
75,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)