Ontologia

Commune · CHN

Qingtongxia

China

BWkArid, desert, cold(95 %)

Species observed

37

Observations

48

Area

1 775,6km²

Ecological tissue

Sample of 19 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 Qingtongxia : 17 espèces reliées par 16 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

37 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 10 cellules
Obs. / cellule
≥ 29
29–28
2–28
1–1
< 1

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

Climate

Mean T°

10,5°C

Annual rain

196mm

Warmest m°

30,4°C

Coldest m°

-11,7°C

Elevation: 1 232 m on average (min 1 112 m, max 1 729 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
196mm
Warmest month
30,4°C
Coldest month
-11,7°C
Mean alt.
1 232m
Min
1 112m
Max
1 729m
Std. dev.
121m
Köppen-Geiger (dominant)
BWkArid, desert, cold(95 %)Arid

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

Soil & lithology

pH H₂O

8,3

Org. C

8,3g/kg

Clay

20,2%

Sand

40,3%

Silt

39,5%

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

Dominant lithology: suGLiMaggregated to Wuzhong

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
9,7g/kg
Clay
19,5%
Sand
41,3%
Silt
39,2%
5–15 cm
pH H₂O
8,3
Org. C
7,2g/kg
Clay
19,4%
Sand
40,9%
Silt
39,6%
15–30 cm
pH H₂O
8,3
Org. C
7,9g/kg
Clay
21,5%
Sand
38,8%
Silt
39,7%

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

Land cover

Forest1.0%
Crops23.3%
Built-up0.8%
Bare soil28.2%
Other (grassland, water…)46.7%

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

Hydrology13 basins · 1 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

321,1km

Lake surface here

39,55km²

Basins crossed

13

Max stream order

7

Max drainage

286 588km²

Discharge in basins

1 213,3m³/s

Mean precip.

216mm/an

Mean T°

8,7°C

Moisture idx

-0,80

Max snow

1%

Mean runoff

1mm/an

Mean elev. (basins)

1 262m

Watersheds crossing here

4 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

83,9%

Pesticides

65,2kg/km²

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