Ontologia

Commune · CHN

Qitai

China

BWkArid, desert, cold(67 %)

Species observed

707

Observations

2 063

Area

17 614,2km²

Ecological tissue

Sample of 6 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 Qitai : 5 espèces + 1 bulle famille, 3 interactions GloBI documentées sur 1 type (connectance 20.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

707 distinct species · 2 063 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 063 obs · 35 cellules
Obs. / cellule
≥ 1 886
21–1 885
4–20
2–3
< 2

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

Climate

Mean T°

6,7°C

Annual rain

274mm

Warmest m°

28,0°C

Coldest m°

-15,9°C

Elevation: 1 084 m on average (min 498 m, max 3 918 m)

Bioclimatic detailsExpert
Annual mean temp.
6,7°C
Annual rain
274mm
Warmest month
28,0°C
Coldest month
-15,9°C
Mean alt.
1 084m
Min
498m
Max
3 918m
Std. dev.
653m
Köppen-Geiger (dominant)
BWkArid, desert, cold(67 %)Arid

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

Soil & lithology

pH H₂O

8,2

Org. C

15,7g/kg

Clay

23,4%

Sand

38,5%

Silt

38,1%

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

Dominant lithology: smGLiMaggregated to Changji Hui

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
21,4g/kg
Clay
23,2%
Sand
39,2%
Silt
37,7%
5–15 cm
pH H₂O
8,2
Org. C
14,9g/kg
Clay
23,4%
Sand
38,5%
Silt
38,1%
15–30 cm
pH H₂O
8,2
Org. C
10,8g/kg
Clay
23,5%
Sand
38,0%
Silt
38,5%

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

Land cover

Forest2.0%
Crops4.9%
Built-up0.1%
Bare soil60.6%
Other (grassland, water…)32.3%

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

Hydrology50 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

367,7km

Lake surface here

0,12km²

Basins crossed

50

Max stream order

3

Max drainage

16 971km²

Discharge in basins

33,4m³/s

Mean precip.

142mm/an

Mean T°

4,9°C

Moisture idx

-0,84

Max snow

34%

Mean runoff

16mm/an

Mean elev. (basins)

1 102m

Watersheds crossing here

41 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

7,4%

Pesticides

19,9kg/km²

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

Protected areas1

IUCN Ib · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN