Commune · CHN
Batang
China
Species observed
1 167
Observations
3 386
Area
7 854,2km²
Ecological tissue
Sample of 21 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 Batang : 18 espèces reliées par 22 interactions GloBI sur 2 types (connectance 9.5%, 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
1 167 distinct species · 3 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
0,3°C
Annual rain
865mm
Warmest m°
14,0°C
Coldest m°
-20,0°C
Elevation: 4 281 m on average (min 2 451 m, max 5 596 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
6,4
Org. C
50,9g/kg
Clay
17,3%
Sand
44,7%
Silt
38,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Garzê Tibetan
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)
Hydrology17 basins · 5 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
810,8km
Lake surface here
6,83km²
Basins crossed
17
Max stream order
7
Max drainage
186 123km²
Discharge in basins
1 376,8m³/s
Mean precip.
581mm/an
Mean T°
2,2°C
Moisture idx
-0,25
Max snow
21%
Mean runoff
247mm/an
Mean elev. (basins)
4 272m
Watersheds crossing here
- Bassin de 曲戈河sub-area3 262,4 km²overlap3105.79 km²40%
- Bassin de 仁波河sub-area1 537,1 km²overlap1494.15 km²19%
- Bassin de 松麦河sub-area984,5 km²overlap920.79 km²12%
- Bassin de 金沙江sub-area1 543,3 km²overlap720.97 km²9%
- Bassin de 金沙江sub-area5 325,5 km²overlap433.75 km²6%
- Bassin de 金沙江sub-area483,3 km²overlap331.24 km²4%
- Bassin de 理塘河sub-area437,5 km²overlap299.60 km²4%
- Bassin de 金沙江sub-area690,1 km²overlap279.29 km²4%
- Bassin de 热地曲sub-area908,5 km²overlap234.77 km²3%
8 more basinssorted by overlap
- Bassin de 松麦河sub-area452,5 km²overlap12.57 km²0%
- Basin #39660sub-area420,2 km²overlap9.42 km²0%
- Bassin de 松麦河sub-area240,4 km²overlap3.63 km²0%
- Bassin de 哈日河sub-area355,3 km²overlap2.88 km²0%
- Bassin de 松麦河sub-area925,9 km²overlap2.23 km²0%
- Bassin de 欧曲sub-area2 886,8 km²overlap2.06 km²0%
- Bassin de 松麦河sub-area20,5 km²overlap0.89 km²0%
- Bassin de 热衣曲sub-area2 194,7 km²overlap0.22 km²0%
Lakes (5, top by area)
Rivers / streams (15, ord ≥ 4)
- 曲戈河ord 4len here265.94 km95%total280 km
- 金沙江ord 8len here157.45 km3%total4654 km
- 松麦河ord 5len here149.15 km37%total404 km
- 仁波河ord 7len here134.64 km99%total136 km
- 杜日隆ord 3len here29.73 km100%total30 km
- 色格玛ord 2len here15.11 km100%total15 km
- 定曲ord 6len here13.35 km11%total120 km
- 岛岛河ord 3len here9.77 km76%total13 km
- 协马拿ord 2len here9.69 km100%total10 km
- 拥喜柯ord 1len here7.30 km100%total7 km
- 热地曲ord 3len here5.89 km13%total45 km
- 邦多沟ord 1len here5.32 km100%total5 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,4%
Pesticides
51,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)