Ontologia

Commune · CHN

Gaoyou

China

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

Species observed

243

Observations

643

Area

1 963,3km²

Ecological tissue

Sample of 27 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 Gaoyou : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
32
Connectance
0.085
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

243 distinct species · 643 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

643 obs · 23 cellules
Obs. / cellule
≥ 312
73–311
16–72
6–15
< 6

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

1 066mm

Warmest m°

30,7°C

Coldest m°

-1,5°C

Elevation: 4 m on average (min -1 m, max 24 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
1 066mm
Warmest month
30,7°C
Coldest month
-1,5°C
Mean alt.
4m
Min
-1m
Max
24m
Std. dev.
3m
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

7,6

Org. C

17,5g/kg

Clay

35,7%

Sand

15,7%

Silt

48,6%

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

Dominant lithology: suGLiMaggregated to Yangzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
24,9g/kg
Clay
34,0%
Sand
16,5%
Silt
49,4%
5–15 cm
pH H₂O
7,6
Org. C
15,2g/kg
Clay
35,9%
Sand
15,5%
Silt
48,6%
15–30 cm
pH H₂O
7,7
Org. C
12,3g/kg
Clay
37,2%
Sand
15,1%
Silt
47,7%

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

Land cover

Forest3.1%
Crops40.9%
Built-up2.7%
Bare soil5.3%
Other (grassland, water…)48.0%

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

Hydrology7 basins · 6 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

125,8km

Lake surface here

416,14km²

Basins crossed

7

Max stream order

4

Max drainage

172 079km²

Discharge in basins

2 120,2m³/s

Mean precip.

961mm/an

Mean T°

15,0°C

Moisture idx

-0,09

Max snow

3%

Mean runoff

290mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

1,4nW

Built-up

267,4%

Pesticides

70,7kg/km²

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