Commune · CHN
Ganluo
China
Species observed
401
Observations
755
Area
2 141km²
Ecological tissue
Sample of 24 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 Ganluo : 19 espèces reliées par 27 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 5 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
401 distinct species · 755 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
1 507mm
Warmest m°
20,9°C
Coldest m°
-6,2°C
Elevation: 2 207 m on average (min 855 m, max 4 064 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
5,8
Org. C
39,2g/kg
Clay
25,2%
Sand
34,5%
Silt
40,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Liangshan Yi
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)
Hydrology14 basins · 0 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
354,0km
Basins crossed
14
Max stream order
6
Max drainage
73 281km²
Discharge in basins
590,4m³/s
Mean precip.
1 132mm/an
Mean T°
10,7°C
Moisture idx
0,12
Max snow
9%
Mean runoff
642mm/an
Mean elev. (basins)
2 275m
Watersheds crossing here
- Bassin de 甘洛河sub-area903,2 km²overlap526.22 km²25%
- Bassin de 嘎嘎以达河sub-area394,1 km²overlap383.07 km²18%
- Bassin de 牛日河sub-area357,3 km²overlap356.78 km²17%
- Bassin de 漫滩河sub-area468,4 km²overlap228.05 km²11%
- Bassin de 斯觉河sub-area183 km²overlap182.73 km²9%
- Bassin de 双河sub-area128,1 km²overlap127.92 km²6%
- Bassin de 大渡河sub-area962,2 km²overlap116.59 km²5%
- Bassin de 林罗沟sub-area307,6 km²overlap107.24 km²5%
- Bassin de 大渡河sub-area264,5 km²overlap67.71 km²3%
Rivers / streams (25, ord ≥ 4)
- 甘洛河ord 3len here75.15 km58%total129 km
- 牛日河ord 4len here44.65 km35%total127 km
- 嘎嘎以达河ord 4len here31.28 km100%total31 km
- 白沙河ord 4len here29.72 km12%total251 km
- 大渡河ord 7len here27.52 km3%total802 km
- 双河ord 4len here27.48 km31%total89 km
- 漫滩河ord 4len here16.10 km26%total63 km
- 龙门沟ord 4len here15.25 km100%total15 km
- 斯觉河ord 3len here11.85 km100%total12 km
- 拿布依洛河ord 3len here10.65 km100%total11 km
- 勒古洛夺ord 4len here9.53 km100%total10 km
- 卡尔沟ord 4len here9.27 km100%total9 km
13 more river segmentssorted by Strahler order + length
- 吉托日莫ord 1len here8.78 km100%total9 km
- 苏拉打ord 1len here8.33 km100%total8 km
- 利子依达沟ord 1len here6.09 km100%total6 km
- 林罗沟ord 3len here5.71 km14%total40 km
- 宰骡河ord 6len here4.22 km20%total21 km
- 尔觉河ord 4len here4.00 km100%total4 km
- 窄板沟ord 1len here2.65 km100%total3 km
- 自勒沟ord 1len here2.14 km100%total2 km
- 骡子水沟ord 1len here1.71 km100%total2 km
- 宝水溪ord 1len here1.15 km29%total4 km
- 大乾沟ord 1len here0.69 km10%total7 km
- 萝卜沟ord 6len here0.15 km6%total2 km
- 水井沟ord 6len here≈ tangenttotal4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
4,4%
Pesticides
79,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)