Ontologia

Commune · CHN

Putuo

China

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

Species observed

870

Observations

2 488

Area

398,7km²

Ecological tissue

Sample of 44 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 Putuo : 39 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 4.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
40
Connectance
0.042
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

870 distinct species · 2 488 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 488 obs · 4 cellules
Obs. / cellule
≥ 1 410
1 410–1 409
529–1 409
529–528
< 529

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

Climate

Mean T°

17,0°C

Annual rain

1 506mm

Warmest m°

27,4°C

Coldest m°

6,2°C

Elevation: 41 m on average (min -25 m, max 252 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
1 506mm
Warmest month
27,4°C
Coldest month
6,2°C
Mean alt.
41m
Min
-25m
Max
252m
Std. dev.
50m
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

6,1

Org. C

30,6g/kg

Clay

38,6%

Sand

17,8%

Silt

43,7%

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

Dominant lithology: vaGLiMaggregated to Zhoushan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
47,8g/kg
Clay
38,3%
Sand
17,7%
Silt
43,9%
5–15 cm
pH H₂O
6,1
Org. C
25,0g/kg
Clay
37,8%
Sand
18,0%
Silt
44,3%
15–30 cm
pH H₂O
6,2
Org. C
19,2g/kg
Clay
39,6%
Sand
17,5%
Silt
42,9%

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

Land cover

Forest34.5%
Crops11.6%
Built-up3.9%
Bare soil3.3%
Other (grassland, water…)46.8%

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

Hydrology1 basins · 6 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,45km²

Basins crossed

1

Max drainage

2 173km²

Discharge in basins

1,5m³/s

Mean precip.

1 248mm/an

Mean T°

16,5°C

Moisture idx

0,24

Max snow

4%

Mean runoff

672mm/an

Mean elev. (basins)

42m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

5,9nW

Built-up

392,5%

Pesticides

128,3kg/km²

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