Ontologia

Commune · CHN

Jiangshan

China

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

Species observed

941

Observations

2 769

Area

1 997,4km²

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 Jiangshan : 30 espèces reliées par 25 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
25
Connectance
0.050
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

941 distinct species · 2 769 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 769 obs · 54 cellules
Obs. / cellule
≥ 832
93–831
27–92
15–26
< 15

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

Climate

Mean T°

17,4°C

Annual rain

2 141mm

Warmest m°

31,8°C

Coldest m°

1,1°C

Elevation: 392 m on average (min 78 m, max 1 243 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
2 141mm
Warmest month
31,8°C
Coldest month
1,1°C
Mean alt.
392m
Min
78m
Max
1 243m
Std. dev.
275m
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

5,3

Org. C

23,9g/kg

Clay

28,1%

Sand

33,0%

Silt

38,9%

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

Dominant lithology: smGLiMaggregated to Quzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
36,4g/kg
Clay
27,2%
Sand
33,5%
Silt
39,3%
5–15 cm
pH H₂O
5,3
Org. C
21,9g/kg
Clay
27,9%
Sand
33,1%
Silt
39,0%
15–30 cm
pH H₂O
5,3
Org. C
13,5g/kg
Clay
29,1%
Sand
32,5%
Silt
38,4%

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

Land cover

Forest61.5%
Crops12.4%
Built-up1.1%
Bare soil0.8%
Other (grassland, water…)24.1%

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

Hydrology7 basins · 5 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

404,6km

Lake surface here

6,96km²

Basins crossed

7

Max stream order

5

Max drainage

2 792km²

Discharge in basins

70,7m³/s

Mean precip.

1 803mm/an

Mean T°

16,7°C

Moisture idx

0,37

Mean runoff

1 015mm/an

Mean elev. (basins)

368m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (18, ord ≥ 4)

6 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,8nW

Built-up

110,0%

Pesticides

78,4kg/km²

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

Protected areas1

IUCN Not Applicable · 1

China Danxia

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2010

835 km²

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