Ontologia

Commune · CHN

Xiapu

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

828

Observations

1 785

Area

1 566,1km²

Ecological tissue

Sample of 41 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 Xiapu : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
44
Connectance
0.054
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

828 distinct species · 1 785 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 785 obs · 42 cellules
Obs. / cellule
≥ 782
25–781
12–24
8–11
< 8

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

Climate

Mean T°

18,6°C

Annual rain

1 854mm

Warmest m°

29,4°C

Coldest m°

5,7°C

Elevation: 250 m on average (min -128 m, max 944 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
1 854mm
Warmest month
29,4°C
Coldest month
5,7°C
Mean alt.
250m
Min
-128m
Max
944m
Std. dev.
199m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

5,6

Org. C

29,3g/kg

Clay

29,7%

Sand

26,5%

Silt

43,8%

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

Dominant lithology: paGLiMaggregated to Ningde

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
43,1g/kg
Clay
29,2%
Sand
27,2%
Silt
43,6%
5–15 cm
pH H₂O
5,6
Org. C
27,0g/kg
Clay
29,2%
Sand
26,3%
Silt
44,4%
15–30 cm
pH H₂O
5,6
Org. C
17,7g/kg
Clay
30,8%
Sand
25,9%
Silt
43,3%

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

Land cover

Forest56.8%
Crops10.8%
Built-up0.6%
Bare soil1.4%
Other (grassland, water…)30.4%

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

Hydrology6 basins · 13 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

47,9km

Lake surface here

3,83km²

Basins crossed

6

Max stream order

3

Max drainage

1 246km²

Discharge in basins

12,8m³/s

Mean precip.

1 596mm/an

Mean T°

17,7°C

Moisture idx

0,33

Max snow

1%

Mean runoff

695mm/an

Mean elev. (basins)

254m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

64,0%

Pesticides

68,4kg/km²

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