Commune · CHN
Comai
China
Species observed
83
Observations
170
Area
4 463,7km²
Ecological tissue
Sample of 22 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 Comai : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 2 types (connectance 10.9%, filtre Serrano α=0.2). 8 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
83 distinct species · 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-2,8°C
Annual rain
623mm
Warmest m°
10,6°C
Coldest m°
-21,1°C
Elevation: 4 892 m on average (min 3 596 m, max 6 220 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
7,0
Org. C
31,8g/kg
Clay
17,2%
Sand
50,3%
Silt
32,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Shannan
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)
Hydrology21 basins · 8 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
340,7km
Lake surface here
65,33km²
Basins crossed
21
Max stream order
4
Max drainage
3 324km²
Discharge in basins
68,9m³/s
Mean precip.
276mm/an
Mean T°
0,6°C
Moisture idx
-0,64
Max snow
25%
Mean runoff
367mm/an
Mean elev. (basins)
4 834m
Watersheds crossing here
- Bassin de 薛雄曲sub-area2 063,3 km²overlap1493.74 km²33%
- Bassin de 给新岗古曲sub-area858 km²overlap855.58 km²19%
- Bassin de 拉嘎曲左支河sub-area1 485,2 km²overlap598.09 km²13%
- Bassin de 西巴霞曲sub-area396,1 km²overlap394.68 km²9%
- Basin #06740sub-area378,8 km²overlap377.73 km²8%
- Bassin de 西巴霞曲sub-area205,6 km²overlap202.23 km²5%
- Bassin de 琼结河sub-area2 264,2 km²overlap182.79 km²4%
- Bassin de Sompusub-area171,9 km²overlap155.11 km²3%
- Basin #00580sub-area2 198,2 km²overlap142.75 km²3%
12 more basinssorted by overlap
- Bassin de 西巴霞曲sub-area525,5 km²overlap28.46 km²1%
- Bassin de 西巴霞曲sub-area287,1 km²overlap7.43 km²0%
- Bassin de 娘姆江曲sub-area187,2 km²overlap5.37 km²0%
- Bassin de 洛扎雄曲sub-area213,7 km²overlap4.95 km²0%
- Bassin de 娘姆江曲sub-area191,7 km²overlap4.89 km²0%
- Basin #18010sub-area222,2 km²overlap4.56 km²0%
- Bassin de 库曲sub-area719,5 km²overlap3.29 km²0%
- Bassin de 洛扎雄曲sub-area109 km²overlap1.33 km²0%
- Bassin de 洛扎雄曲sub-area215,8 km²overlap0.48 km²0%
- Bassin de 洛扎雄曲sub-area183,2 km²overlap0.15 km²0%
- Basin #16310sub-area485,8 km²overlap0.13 km²0%
- Basin #89140sub-area532,7 km²overlap0.00 km²0%
Lakes (8, top by area)
Rivers / streams (11, ord ≥ 4)
- 给新岗古曲ord 3len here66.86 km100%total67 km
- 薛雄曲ord 4len here65.56 km100%total66 km
- 曲惹曲ord 4len here59.16 km100%total59 km
- 曲久曲ord 3len here53.56 km100%total54 km
- 西巴霞曲ord 5len here33.32 km9%total376 km
- 虾曲ord 4len here19.45 km53%total36 km
- Sompuord 2len here19.05 km91%total21 km
- 拉嘎曲左支河ord 4len here11.70 km86%total14 km
- 不多雄曲ord 1len here6.44 km100%total6 km
- 措美河?ord 1len here5.16 km100%total5 km
- 吉木列曲ord 3len here0.47 km4%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,3%
Pesticides
3,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)