Ontologia

Commune · CHN

Sanshui

China

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

Species observed

315

Observations

1 391

Area

892,7km²

Ecological tissue

Sample of 40 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 Sanshui : 36 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
38
Connectance
0.049
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

315 distinct species · 1 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 391 obs · 17 cellules
Obs. / cellule
≥ 415
222–414
82–221
40–81
< 40

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

Climate

Mean T°

22,7°C

Annual rain

2 039mm

Warmest m°

31,7°C

Coldest m°

9,7°C

Elevation: 22 m on average (min 2 m, max 342 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
2 039mm
Warmest month
31,7°C
Coldest month
9,7°C
Mean alt.
22m
Min
2m
Max
342m
Std. dev.
45m
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

5,8

Org. C

23,5g/kg

Clay

27,8%

Sand

33,6%

Silt

38,6%

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

Dominant lithology: smGLiMaggregated to Foshan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
35,0g/kg
Clay
27,3%
Sand
34,0%
Silt
38,8%
5–15 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
27,3%
Sand
34,2%
Silt
38,5%
15–30 cm
pH H₂O
5,9
Org. C
15,0g/kg
Clay
28,8%
Sand
32,8%
Silt
38,4%

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

Land cover

Forest21.6%
Crops17.4%
Built-up5.0%
Bare soil4.7%
Other (grassland, water…)51.3%

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

Hydrology11 basins · 4 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

215,8km

Lake surface here

1,61km²

Basins crossed

11

Max stream order

8

Max drainage

387 193km²

Discharge in basins

8 528,0m³/s

Mean precip.

1 764mm/an

Mean T°

21,9°C

Moisture idx

0,26

Mean runoff

989mm/an

Mean elev. (basins)

71m

Watersheds crossing here

2 more basins

Lakes (4, top by area)

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

Human pressure

Pop. density

5hab/km²

Night light

7,6nW

Built-up

502,1%

Pesticides

69,2kg/km²

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