Ontologia

Commune · CHN

Weishi

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

40

Observations

47

Area

1 277,2km²

Ecological tissue

Sample of 4 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 Weishi : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

40 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 3 cellules
Obs. / cellule
≥ 44
44–43
44–43
2–43
< 2

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

Climate

Mean T°

15,1°C

Annual rain

695mm

Warmest m°

31,4°C

Coldest m°

-4,0°C

Elevation: 74 m on average (min 62 m, max 116 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
695mm
Warmest month
31,4°C
Coldest month
-4,0°C
Mean alt.
74m
Min
62m
Max
116m
Std. dev.
11m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

8,1

Org. C

8,4g/kg

Clay

26,7%

Sand

27,3%

Silt

46,1%

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

Dominant lithology: suGLiMaggregated to Kaifeng

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
12,9g/kg
Clay
26,2%
Sand
27,6%
Silt
46,2%
5–15 cm
pH H₂O
8,1
Org. C
6,6g/kg
Clay
26,7%
Sand
27,2%
Silt
46,1%
15–30 cm
pH H₂O
8,2
Org. C
5,7g/kg
Clay
27,1%
Sand
27,0%
Silt
45,9%

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

Land cover

Forest4.0%
Crops72.6%
Built-up3.7%
Bare soil1.8%
Other (grassland, water…)17.9%

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

Hydrology9 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

155,0km

Basins crossed

9

Max stream order

4

Max drainage

3 487km²

Discharge in basins

11,5m³/s

Mean precip.

664mm/an

Mean T°

14,5°C

Moisture idx

-0,44

Max snow

3%

Mean runoff

116mm/an

Mean elev. (basins)

82m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,7nW

Built-up

367,0%

Pesticides

73,7kg/km²

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