Ontologia

Commune · CHN

Jiaxing

China

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

Species observed

153

Observations

818

Area

147,1km²

Ecological tissue

Sample of 35 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 Jiaxing : 29 espèces reliées par 40 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
40
Connectance
0.067
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

153 distinct species · 818 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

818 obs · 6 cellules
Obs. / cellule
≥ 583
583–582
99–582
49–98
< 49

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

Climate

Mean T°

16,8°C

Annual rain

1 433mm

Warmest m°

32,1°C

Coldest m°

0,2°C

Elevation: 3 m on average (min 1 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
16,8°C
Annual rain
1 433mm
Warmest month
32,1°C
Coldest month
0,2°C
Mean alt.
3m
Min
1m
Max
4m
Std. dev.
1m
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

6,8

Org. C

22,4g/kg

Clay

33,6%

Sand

17,2%

Silt

49,2%

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

Dominant lithology: suGLiMaggregated to Jiaxing

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
34,2g/kg
Clay
32,9%
Sand
17,1%
Silt
50,0%
5–15 cm
pH H₂O
6,8
Org. C
18,5g/kg
Clay
33,4%
Sand
17,3%
Silt
49,2%
15–30 cm
pH H₂O
7,0
Org. C
14,6g/kg
Clay
34,4%
Sand
17,2%
Silt
48,4%

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

Land cover

Forest6.6%
Crops18.8%
Built-up12.5%
Bare soil3.1%
Other (grassland, water…)58.9%

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

Hydrology5 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

14,9km

Lake surface here

0,63km²

Basins crossed

5

Max stream order

2

Max drainage

2 393km²

Discharge in basins

1,7m³/s

Mean precip.

1 069mm/an

Mean T°

16,1°C

Moisture idx

0,01

Max snow

1%

Mean runoff

495mm/an

Mean elev. (basins)

6m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

29hab/km²

Night light

27,2nW

Built-up

1 253,0%

Pesticides

66,6kg/km²

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