Commune · CHN
Ning'an
China
Species observed
880
Observations
2 645
Area
7 140,8km²
Ecological tissue
Sample of 14 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 Ning'an : 13 espèces reliées par 11 interactions GloBI sur 4 types (connectance 12.1%, 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
880 distinct species · 2 645 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,8°C
Annual rain
618mm
Warmest m°
24,4°C
Coldest m°
-23,4°C
Elevation: 523 m on average (min 245 m, max 1 209 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
6,2
Org. C
50,7g/kg
Clay
24,6%
Sand
32,3%
Silt
43,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Mudanjiang
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 · 32 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
599,2km
Lake surface here
99,06km²
Basins crossed
18
Max stream order
5
Max drainage
23 409km²
Discharge in basins
247,4m³/s
Mean precip.
601mm/an
Mean T°
2,6°C
Moisture idx
-0,25
Max snow
36%
Mean runoff
128mm/an
Mean elev. (basins)
540m
Watersheds crossing here
- Bassin de 蛤蟆河sub-area1 843 km²overlap1792.84 km²25%
- Bassin de 牡丹江sub-area1 753,2 km²overlap1743.00 km²24%
- Bassin de 牡丹江sub-area910,6 km²overlap908.57 km²13%
- Bassin de 马莲河sub-area734,3 km²overlap732.95 km²10%
- Bassin de 牡丹江sub-area608,5 km²overlap598.91 km²8%
- Bassin de 牡丹江sub-area760,9 km²overlap515.22 km²7%
- Bassin de 尔站河sub-area1 156,2 km²overlap495.65 km²7%
- Bassin de 牡丹江sub-area2 202 km²overlap213.77 km²3%
- Bassin de 牡丹江sub-area97,6 km²overlap97.77 km²1%
9 more basinssorted by overlap
- Bassin de 海浪河sub-area680,4 km²overlap20.76 km²0%
- Bassin de 春阳河sub-area936,5 km²overlap8.88 km²0%
- Bassin de 嘎呀河sub-area762 km²overlap4.54 km²0%
- Bassin de 沙河sub-area1 843,5 km²overlap3.95 km²0%
- Bassin de 嘎呀河sub-area1 646,5 km²overlap1.93 km²0%
- Bassin de 海浪河sub-area1 736,5 km²overlap0.99 km²0%
- Bassin de 牡丹江sub-area1 377,6 km²overlap0.66 km²0%
- Bassin de 海浪河sub-area103,5 km²overlap0.26 km²0%
- Bassin de 大石头河sub-area722,1 km²overlap0.18 km²0%
Lakes (32, top by area)
- Jingpo Huarea73,4 km²avg depth48.4 m
- Huashuchuan Shuikuarea5,1 km²avg depth23.3 m
- Xiaobei Huarea3,4 km²avg depth15.1 m
- Lake #71547area3,1 km²avg depth2.3 m
- 西大泡area2,3 km²avg depth6.2 m
- 东大泡area2 km²avg depth5.9 m
- Lake #71676area1,5 km²avg depth4.8 m
- Wolonghe Shuikuarea1 km²avg depth5.0 m
- Lac 1361525area0,9 km²avg depth4.8 m
23 more lakes
- Lac 1362081area0,7 km²avg depth5.0 m
- Lac 1361648area0,6 km²avg depth6.7 m
- Lac 1362375area0,5 km²avg depth6.3 m
- Lac 1361805area0,5 km²avg depth1.8 m
- Lac 1362067area0,5 km²avg depth2.8 m
- Lac 1361660area0,4 km²avg depth3.9 m
- Lac 1361818area0,4 km²avg depth3.0 m
- Lac 1361505area0,4 km²avg depth2.0 m
- Lac 1361803area0,4 km²avg depth4.8 m
- Lac 1361820area0,4 km²avg depth1.6 m
- Lac 1362073area0,3 km²avg depth5.1 m
- Lac 1362341area0,3 km²avg depth3.5 m
- Lac 1361823area0,3 km²avg depth2.3 m
- Lac 1361806area0,2 km²avg depth1.5 m
- Lac 1361921area0,2 km²avg depth3.3 m
- Lac 1361476area0,2 km²avg depth4.5 m
- Lac 1361979area0,2 km²avg depth4.7 m
- Lac 1361808area0,2 km²avg depth1.2 m
- Lac 1361780area0,2 km²avg depth1.1 m
- Lac 1361636area0,2 km²avg depth1.7 m
- Lac 1361552area0,2 km²avg depth3.9 m
- Lac 1361413area0,1 km²avg depth4.5 m
- Lac 1361832area0,1 km²avg depth1.4 m
Rivers / streams (7, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
38,0%
Pesticides
64,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)