Ontologia

Commune · CHN

Qüxü

China

ETPolar, tundra(41 %)

Species observed

287

Observations

2 971

Area

1 651km²

Ecological tissue

Sample of 29 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Qüxü : 16 espèces reliées par 53 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
53
Connectance
0.100
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

287 distinct species · 2 971 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 971 obs · 17 cellules
Obs. / cellule
≥ 2 570
97–2 569
44–96
14–43
< 14

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

2,2°C

Annual rain

830mm

Warmest m°

15,4°C

Coldest m°

-16,2°C

Elevation: 4 527 m on average (min 3 579 m, max 5 625 m)

Bioclimatic detailsExpert
Annual mean temp.
2,2°C
Annual rain
830mm
Warmest month
15,4°C
Coldest month
-16,2°C
Mean alt.
4 527m
Min
3 579m
Max
5 625m
Std. dev.
648m
Köppen-Geiger (dominant)
ETPolar, tundra(41 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,1

Org. C

25,4g/kg

Clay

12,7%

Sand

54,0%

Silt

33,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Lhasa

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
32,5g/kg
Clay
12,6%
Sand
53,7%
Silt
33,7%
5–15 cm
pH H₂O
7,1
Org. C
25,4g/kg
Clay
12,8%
Sand
53,8%
Silt
33,4%
15–30 cm
pH H₂O
7,1
Org. C
18,3g/kg
Clay
12,6%
Sand
54,4%
Silt
33,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest1.2%
Crops0.1%
Built-up0.1%
Bare soil24.1%
Other (grassland, water…)74.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology11 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

138,2km

Basins crossed

11

Max stream order

7

Max drainage

159 404km²

Discharge in basins

1 250,0m³/s

Mean precip.

299mm/an

Mean T°

2,2°C

Moisture idx

-0,65

Max snow

6%

Mean runoff

105mm/an

Mean elev. (basins)

4 555m

Watersheds crossing here

2 more basins

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

10,7%

Pesticides

69,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)