Ontologia

Commune · CHN

Wudi

China

DwaCold, dry winter, hot summer(95 %)

Species observed

98

Observations

123

Area

1 987km²

Ecological tissue

Sample of 33 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 Wudi : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
39
Connectance
0.062
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

98 distinct species · 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 obs · 13 cellules
Obs. / cellule
≥ 46
28–45
13–27
1–12
< 1

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

Climate

Mean T°

13,6°C

Annual rain

573mm

Warmest m°

30,9°C

Coldest m°

-6,4°C

Elevation: 4 m on average (min -9 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
573mm
Warmest month
30,9°C
Coldest month
-6,4°C
Mean alt.
4m
Min
-9m
Max
8m
Std. dev.
2m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(95 %)Cold

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

Soil & lithology

pH H₂O

8,0

Org. C

9,0g/kg

Clay

31,7%

Sand

17,6%

Silt

50,8%

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

Dominant lithology: suGLiMaggregated to Binzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
11,8g/kg
Clay
31,0%
Sand
18,1%
Silt
50,9%
5–15 cm
pH H₂O
8,0
Org. C
7,3g/kg
Clay
31,3%
Sand
17,7%
Silt
51,0%
15–30 cm
pH H₂O
8,0
Org. C
7,8g/kg
Clay
32,7%
Sand
16,9%
Silt
50,4%

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

Land cover

Forest3.5%
Crops45.3%
Built-up2.1%
Bare soil5.5%
Other (grassland, water…)43.6%

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

Hydrology12 basins · 50 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

252,6km

Lake surface here

236,96km²

Basins crossed

12

Max stream order

5

Max drainage

14 363km²

Discharge in basins

21,3m³/s

Mean precip.

572mm/an

Mean T°

12,7°C

Moisture idx

-0,49

Max snow

12%

Mean runoff

74mm/an

Mean elev. (basins)

6m

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

2,2nW

Built-up

206,8%

Pesticides

69,4kg/km²

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