Commune · CHN
Litang
China
Species observed
828
Observations
2 326
Area
13 631,9km²
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 Litang : 19 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 3 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
828 distinct species · 2 326 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-0,1°C
Annual rain
1 066mm
Warmest m°
13,3°C
Coldest m°
-20,5°C
Elevation: 4 329 m on average (min 2 780 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
56,3g/kg
Clay
17,9%
Sand
45,7%
Silt
36,4%
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)
Hydrology43 basins · 24 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
1 225,1km
Lake surface here
9,94km²
Basins crossed
43
Max stream order
6
Max drainage
78 996km²
Discharge in basins
1 171,5m³/s
Mean precip.
704mm/an
Mean T°
1,7°C
Moisture idx
-0,11
Max snow
21%
Mean runoff
341mm/an
Mean elev. (basins)
4 302m
Watersheds crossing here
- Bassin de 热衣曲sub-area2 194,7 km²overlap2061.58 km²15%
- Bassin de 理塘河sub-area1 830,2 km²overlap1828.14 km²13%
- Bassin de 拉波河sub-area1 366,8 km²overlap1084.62 km²8%
- Bassin de 理塘河sub-area1 493,2 km²overlap910.53 km²7%
- Bassin de 德差河sub-area3 289,6 km²overlap906.55 km²7%
- Bassin de 希曲河sub-area706,4 km²overlap705.63 km²5%
- Bassin de 热地曲sub-area908,5 km²overlap671.52 km²5%
- Bassin de 理塘河sub-area597,4 km²overlap595.72 km²4%
- Bassin de 雅砻江sub-area515 km²overlap512.71 km²4%
34 more basinssorted by overlap
- Bassin de 雅砻江sub-area466,3 km²overlap460.04 km²3%
- Bassin de 理塘河sub-area386,6 km²overlap386.15 km²3%
- Bassin de 哈日河sub-area355,3 km²overlap352.03 km²3%
- Bassin de 理塘河sub-area305 km²overlap304.61 km²2%
- Basin #78710sub-area307,1 km²overlap269.73 km²2%
- Bassin de 雅砻江sub-area688 km²overlap260.41 km²2%
- Bassin de 理塘河sub-area248,3 km²overlap246.91 km²2%
- Bassin de 理塘河sub-area244,8 km²overlap244.47 km²2%
- Bassin de 雅砻江sub-area267,4 km²overlap227.69 km²2%
- Bassin de 雅砻江sub-area415,7 km²overlap226.05 km²2%
- Bassin de 水洛河sub-area1 689,5 km²overlap220.90 km²2%
- Bassin de 理塘河sub-area220,4 km²overlap217.98 km²2%
- Bassin de 硕衣河sub-area185,4 km²overlap183.71 km²1%
- Bassin de 雅砻江sub-area364,3 km²overlap183.68 km²1%
- Bassin de 硕衣河sub-area430,5 km²overlap181.25 km²1%
- Bassin de 曲戈河sub-area3 262,4 km²overlap141.62 km²1%
- Bassin de 理塘河sub-area437,5 km²overlap137.38 km²1%
- Bassin de 松麦河sub-area984,5 km²overlap32.75 km²0%
- Bassin de 雅砻江sub-area1 028,5 km²overlap24.73 km²0%
- Bassin de 理塘河sub-area20,2 km²overlap20.21 km²0%
- Bassin de 昌曲sub-area419,6 km²overlap11.36 km²0%
- Bassin de 雅砻江sub-area21,7 km²overlap9.03 km²0%
- Bassin de 雅砻江sub-area6 298,6 km²overlap3.14 km²0%
- Bassin de 硕衣河sub-area495,5 km²overlap2.15 km²0%
- Bassin de 雅砻江sub-area491,5 km²overlap2.04 km²0%
- Bassin de 水洛河sub-area2 040 km²overlap1.62 km²0%
- Basin #38490sub-area706,1 km²overlap0.94 km²0%
- Basin #39660sub-area420,2 km²overlap0.89 km²0%
- Bassin de 雅砻江sub-area266,4 km²overlap0.58 km²0%
- Bassin de 雅砻江sub-area246,3 km²overlap0.30 km²0%
- Bassin de 雅砻江sub-area395,6 km²overlap0.30 km²0%
- Bassin de 玛衣河sub-area2 254,1 km²overlap0.14 km²0%
- Bassin de 雅砻江sub-area582 km²overlap0.10 km²0%
- Bassin de 松麦河sub-area240,4 km²overlap0.08 km²0%
Lakes (24, top by area)
- 措然津area2,7 km²avg depth7.6 m
- 擦曲措area1,3 km²avg depth6.7 m
- Lac 1379722area0,7 km²avg depth9.3 m
- Lac 1378631area0,7 km²avg depth11.7 m
- Lac 1379144area0,7 km²avg depth6.9 m
- Lac 1378657area0,5 km²avg depth7.9 m
- Lac 1379227area0,3 km²avg depth6.5 m
- Lac 1378290area0,3 km²avg depth8.4 m
- Lac 1379419area0,3 km²avg depth6.5 m
15 more lakes
- Lac 1379243area0,3 km²avg depth6.7 m
- Lac 1379033area0,2 km²avg depth6.5 m
- Lac 1379396area0,2 km²avg depth4.3 m
- Lac 1379561area0,2 km²avg depth2.9 m
- Lac 1379468area0,2 km²avg depth4.2 m
- Lac 1379406area0,2 km²avg depth6.7 m
- Lac 1380293area0,2 km²avg depth6.6 m
- Lac 1379172area0,2 km²avg depth5.7 m
- Lac 1379072area0,1 km²avg depth4.3 m
- Lac 1379541area0,1 km²avg depth5.4 m
- Lac 1379489area0,1 km²avg depth3.4 m
- Lac 1379439area0,1 km²avg depth2.7 m
- Lac 1379485area0,1 km²avg depth2.6 m
- Lac 1379376area0,1 km²avg depth5.9 m
- Lac 1379239area0,1 km²avg depth6.4 m
Rivers / streams (20, ord ≥ 4)
- 理塘河ord 6len here488.47 km57%total858 km
- 热衣曲ord 4len here182.39 km90%total202 km
- 拉波河ord 4len here112.08 km73%total153 km
- 雅砻江ord 7len here100.22 km3%total3198 km
- 硕衣河ord 4len here69.95 km14%total489 km
- 德差河ord 4len here58.52 km28%total210 km
- 哈日河ord 2len here40.21 km100%total40 km
- 热地曲ord 3len here38.79 km87%total45 km
- 嘎木内沟ord 2len here21.87 km100%total22 km
- 阿沙沟ord 2len here21.46 km100%total21 km
- 希曲河ord 4len here18.82 km100%total19 km
- 水洛河ord 5len here17.66 km3%total572 km
8 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
0,0nW
Built-up
0,5%
Pesticides
11,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)