Ontologia

Commune · CHN

Hoxud

China

BWkArid, desert, cold(79 %)

Species observed

373

Observations

850

Area

12 861,5km²

Ecological tissue

Sample of 40 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 Hoxud : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
63
Connectance
0.081
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

373 distinct species · 850 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

850 obs · 33 cellules
Obs. / cellule
≥ 497
21–496
3–20
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°

6,2°C

Annual rain

245mm

Warmest m°

25,6°C

Coldest m°

-15,0°C

Elevation: 1 695 m on average (min 833 m, max 4 078 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
245mm
Warmest month
25,6°C
Coldest month
-15,0°C
Mean alt.
1 695m
Min
833m
Max
4 078m
Std. dev.
673m
Köppen-Geiger (dominant)
BWkArid, desert, cold(79 %)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

17,1g/kg

Clay

20,6%

Sand

38,2%

Silt

41,1%

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

Dominant lithology: paGLiMaggregated to Bayin'gholin Mongol

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
22,5g/kg
Clay
20,3%
Sand
38,6%
Silt
41,1%
5–15 cm
pH H₂O
7,9
Org. C
16,1g/kg
Clay
20,5%
Sand
38,2%
Silt
41,2%
15–30 cm
pH H₂O
7,9
Org. C
12,8g/kg
Clay
21,1%
Sand
37,9%
Silt
41,0%

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

Land cover

Forest0.6%
Crops6.2%
Built-up0.1%
Bare soil66.5%
Other (grassland, water…)26.7%

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

Hydrology27 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

209,8km

Lake surface here

5,09km²

Basins crossed

27

Max stream order

4

Max drainage

61 474km²

Discharge in basins

2,9m³/s

Mean precip.

120mm/an

Mean T°

6,3°C

Moisture idx

-0,86

Max snow

8%

Mean runoff

8mm/an

Mean elev. (basins)

1 659m

Watersheds crossing here

18 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,4%

Pesticides

7,4kg/km²

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