Ontologia

Commune · CHN

Qahar Youyi Zhongqi

China

BSkArid, steppe, cold(53 %)

Species observed

64

Observations

95

Area

4 179,4km²

Ecological tissue

Sample of 9 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 Qahar Youyi Zhongqi : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 5 interactions GloBI documentées sur 3 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

64 distinct species · 95 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

95 obs · 17 cellules
Obs. / cellule
≥ 38
24–37
3–23
1–2
< 1

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

Climate

Mean T°

3,0°C

Annual rain

371mm

Warmest m°

23,8°C

Coldest m°

-20,6°C

Elevation: 1 709 m on average (min 1 355 m, max 2 085 m)

Bioclimatic detailsExpert
Annual mean temp.
3,0°C
Annual rain
371mm
Warmest month
23,8°C
Coldest month
-20,6°C
Mean alt.
1 709m
Min
1 355m
Max
2 085m
Std. dev.
178m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(53 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

15,7g/kg

Clay

20,0%

Sand

46,3%

Silt

33,7%

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

Dominant lithology: smGLiMaggregated to Ulaan Chab

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
20,3g/kg
Clay
19,8%
Sand
46,6%
Silt
33,7%
5–15 cm
pH H₂O
7,9
Org. C
13,9g/kg
Clay
19,3%
Sand
47,1%
Silt
33,5%
15–30 cm
pH H₂O
7,9
Org. C
12,7g/kg
Clay
20,8%
Sand
45,3%
Silt
33,9%

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

Land cover

Forest1.1%
Crops32.1%
Built-up0.2%
Bare soil7.8%
Other (grassland, water…)58.8%

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

Hydrology13 basins · 7 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,72km²

Basins crossed

13

Max drainage

5 769km²

Discharge in basins

1,8m³/s

Mean precip.

322mm/an

Mean T°

2,5°C

Moisture idx

-0,61

Max snow

15%

Mean runoff

11mm/an

Mean elev. (basins)

1 663m

Watersheds crossing here

4 more basins

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

19,3%

Pesticides

63,9kg/km²

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