Ontologia

Commune · CHN

Hutubi

China

BSkArid, steppe, cold(52 %)

Species observed

228

Observations

501

Area

8 865km²

Ecological tissue

Sample of 20 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 Hutubi : 17 espèces + 3 bulles famille, 16 interactions GloBI documentées sur 2 types (connectance 8.4%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
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

228 distinct species · 501 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

501 obs · 24 cellules
Obs. / cellule
≥ 335
32–334
8–31
3–7
< 3

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

Climate

Mean T°

5,7°C

Annual rain

333mm

Warmest m°

28,5°C

Coldest m°

-20,3°C

Elevation: 992 m on average (min 366 m, max 4 615 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
333mm
Warmest month
28,5°C
Coldest month
-20,3°C
Mean alt.
992m
Min
366m
Max
4 615m
Std. dev.
964m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(52 %)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

19,7g/kg

Clay

23,7%

Sand

36,7%

Silt

39,6%

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
8,2
Org. C
28,8g/kg
Clay
22,9%
Sand
37,0%
Silt
40,0%
5–15 cm
pH H₂O
8,2
Org. C
17,7g/kg
Clay
23,8%
Sand
36,7%
Silt
39,5%
15–30 cm
pH H₂O
8,2
Org. C
12,6g/kg
Clay
24,3%
Sand
36,5%
Silt
39,3%

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

Land cover

Forest4.3%
Crops15.1%
Built-up0.2%
Bare soil24.4%
Other (grassland, water…)55.9%

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

Hydrology37 basins · 14 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

489,6km

Lake surface here

22,47km²

Basins crossed

37

Max stream order

5

Max drainage

15 504km²

Discharge in basins

17,0m³/s

Mean precip.

184mm/an

Mean T°

6,5°C

Moisture idx

-0,78

Max snow

31%

Mean runoff

14mm/an

Mean elev. (basins)

991m

Watersheds crossing here

28 more basins

Lakes (14, top by area)

5 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,5%

Pesticides

37,1kg/km²

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