Ontologia

Province · chn

Zhejiang

China

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

Species observed

11 713

Observations

507 113

Area

102 787,9km²

Ecological tissue

Sample of 31 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 Zhejiang : 26 espèces reliées par 38 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
38
Connectance
0.082
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

11 713 distinct species · 507 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

507 113 obs · 72 cellules
Obs. / cellule
≥ 152 747
10 990–152 746
5 434–10 989
2 064–5 433
< 2 064

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,8°C

Annual rain

1 828mm

Warmest m°

31,3°C

Coldest m°

0,8°C

Elevation: 297 m on average (min -105 m, max 1 670 m)

Bioclimatic detailsExpert
Annual mean temp.
16,8°C
Annual rain
1 828mm
Warmest month
31,3°C
Coldest month
0,8°C
Mean alt.
297m
Min
-105m
Max
1 670m
Std. dev.
288m
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

5,7

Org. C

28,2g/kg

Clay

29,8%

Sand

26,5%

Silt

43,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
45,1g/kg
Clay
29,1%
Sand
27,0%
Silt
43,8%
5–15 cm
pH H₂O
5,7
Org. C
23,9g/kg
Clay
29,4%
Sand
26,6%
Silt
44,0%
15–30 cm
pH H₂O
5,7
Org. C
15,5g/kg
Clay
30,9%
Sand
26,0%
Silt
43,1%

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

Land cover

Forest54.9%
Crops11.1%
Built-up2.5%
Bare soil1.2%
Other (grassland, water…)30.3%

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

Hydrology198 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

9 091,0km

Lake surface here

841,14km²

Basins crossed

198

Max stream order

7

Max drainage

43 614km²

Discharge in basins

16 668,4m³/s

Mean precip.

1 554mm/an

Mean T°

16,2°C

Moisture idx

0,30

Max snow

6%

Mean runoff

805mm/an

Mean elev. (basins)

304m

Watersheds crossing here

189 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

4hab/km²

Night light

3,8nW

Built-up

253,1%

Pesticides

74,7kg/km²

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

Protected areas5

IUCN Not Applicable · 3IUCN Ib · 1IUCN II · 1🌊 Marine · 1📍 Point sites · 2

China Danxia

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2010

835 km²

Tianmushan

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1996

194 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations35