Ontologia

Commune · CHN

Weishan Yi and Hui

China

CwbTemperate, dry winter, warm summer(77 %)

Species observed

626

Observations

1 481

Area

2 205,1km²

Ecological tissue

Sample of 26 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 Weishan Yi and Hui : 26 espèces reliées par 18 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2).

Espèces affichées
26
Interactions affichées
18
Connectance
0.055
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

626 distinct species · 1 481 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 481 obs · 36 cellules
Obs. / cellule
≥ 510
189–509
14–188
4–13
< 4

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

Climate

Mean T°

15,5°C

Annual rain

999mm

Warmest m°

23,7°C

Coldest m°

2,3°C

Elevation: 2 040 m on average (min 1 281 m, max 2 811 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
999mm
Warmest month
23,7°C
Coldest month
2,3°C
Mean alt.
2 040m
Min
1 281m
Max
2 811m
Std. dev.
294m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(77 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

38,1g/kg

Clay

27,4%

Sand

33,9%

Silt

38,7%

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

Dominant lithology: smGLiMaggregated to Dali Bai

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
54,9g/kg
Clay
26,7%
Sand
33,9%
Silt
39,4%
5–15 cm
pH H₂O
6,0
Org. C
35,0g/kg
Clay
27,4%
Sand
34,0%
Silt
38,6%
15–30 cm
pH H₂O
6,0
Org. C
24,4g/kg
Clay
28,0%
Sand
33,9%
Silt
38,1%

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

Land cover

Forest52.7%
Crops16.1%
Built-up0.5%
Bare soil1.9%
Other (grassland, water…)28.9%

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

Hydrology8 basins · 4 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

253,5km

Lake surface here

2,27km²

Basins crossed

8

Max stream order

6

Max drainage

12 021km²

Discharge in basins

126,7m³/s

Mean precip.

1 018mm/an

Mean T°

15,4°C

Moisture idx

-0,17

Max snow

1%

Mean runoff

416mm/an

Mean elev. (basins)

2 020m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

45,1%

Pesticides

92,1kg/km²

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