Commune · CHN
Lhazê
China
Species observed
249
Observations
651
Area
4 400,4km²
Ecological tissue
Sample of 32 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 Lhazê : 22 espèces reliées par 37 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 10 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
249 distinct species · 651 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,7°C
Annual rain
584mm
Warmest m°
16,5°C
Coldest m°
-14,7°C
Elevation: 4 592 m on average (min 3 896 m, max 5 976 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
7,5
Org. C
18,7g/kg
Clay
12,6%
Sand
56,6%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Shigatse
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)
Hydrology19 basins · 7 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
271,7km
Lake surface here
3,19km²
Basins crossed
19
Max stream order
7
Max drainage
74 089km²
Discharge in basins
2 557,4m³/s
Mean precip.
284mm/an
Mean T°
1,1°C
Moisture idx
-0,66
Max snow
2%
Mean runoff
106mm/an
Mean elev. (basins)
4 646m
Watersheds crossing here
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 029,5 km²overlap1020.02 km²23%
- Basin #87510sub-area772,9 km²overlap771.06 km²18%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area737,4 km²overlap731.80 km²17%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 489,4 km²overlap386.06 km²9%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 131 km²overlap331.34 km²8%
- Bassin de མདོག་གཞུང་བཙང་པོ (多雄藏布)sub-area373,9 km²overlap316.19 km²7%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area213,4 km²overlap211.62 km²5%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area203,2 km²overlap168.51 km²4%
- Bassin de 下布曲sub-area1 088,2 km²overlap134.80 km²3%
10 more basinssorted by overlap
- Bassin de 下布曲sub-area388,8 km²overlap97.90 km²2%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area268,1 km²overlap70.96 km²2%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area87,6 km²overlap70.53 km²2%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area43,1 km²overlap43.01 km²1%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area26,3 km²overlap26.27 km²1%
- Basin #15090sub-area2 456,8 km²overlap9.25 km²0%
- Bassin de 洛洛曲sub-area1 715,2 km²overlap4.07 km²0%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 394,9 km²overlap3.77 km²0%
- Bassin de 美曲藏布sub-area1 589,5 km²overlap2.59 km²0%
- Bassin de མདོག་གཞུང་བཙང་པོ (多雄藏布)sub-area2 119,6 km²overlap0.70 km²0%
Lakes (7, top by area)
Rivers / streams (2, 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
1,0%
Pesticides
75,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)