Ontologia

Commune · CHN

Pubei

China

CfaTemperate, no dry season, hot summer(69 %)

Species observed

418

Observations

651

Area

2 540,2km²

Ecological tissue

Sample of 16 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 Pubei : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
10
Connectance
0.083
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

418 distinct species · 651 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

651 obs · 13 cellules
Obs. / cellule
≥ 547
89–546
2–88
1–1
< 1

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

Climate

Mean T°

22,3°C

Annual rain

1 933mm

Warmest m°

30,4°C

Coldest m°

10,3°C

Elevation: 172 m on average (min 20 m, max 839 m)

Bioclimatic detailsExpert
Annual mean temp.
22,3°C
Annual rain
1 933mm
Warmest month
30,4°C
Coldest month
10,3°C
Mean alt.
172m
Min
20m
Max
839m
Std. dev.
128m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(69 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

19,7g/kg

Clay

30,1%

Sand

33,7%

Silt

36,2%

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

Dominant lithology: ssGLiMaggregated to Qinzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
29,3g/kg
Clay
29,6%
Sand
33,8%
Silt
36,6%
5–15 cm
pH H₂O
5,5
Org. C
17,7g/kg
Clay
29,2%
Sand
34,3%
Silt
36,5%
15–30 cm
pH H₂O
5,6
Org. C
12,1g/kg
Clay
31,5%
Sand
33,1%
Silt
35,5%

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

Land cover

Forest63.5%
Crops10.3%
Built-up0.7%
Bare soil1.6%
Other (grassland, water…)24.0%

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

Hydrology8 basins · 8 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

337,0km

Lake surface here

17,07km²

Basins crossed

8

Max stream order

5

Max drainage

6 972km²

Discharge in basins

164,4m³/s

Mean precip.

1 510mm/an

Mean T°

21,8°C

Moisture idx

0,19

Mean runoff

894mm/an

Mean elev. (basins)

151m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

70,6%

Pesticides

70,5kg/km²

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