Ontologia

Commune · CHN

Nancheng

China

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

Species observed

88

Observations

115

Area

1 702,5km²

Ecological tissue

Sample of 21 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 Nancheng : 16 espèces reliées par 29 interactions GloBI sur 2 types (connectance 13.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
29
Connectance
0.138
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

88 distinct species · 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

115 obs · 8 cellules
Obs. / cellule
≥ 48
48–47
17–47
8–16
< 8

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

Climate

Mean T°

18,7°C

Annual rain

1 941mm

Warmest m°

33,3°C

Coldest m°

2,4°C

Elevation: 192 m on average (min 62 m, max 922 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
1 941mm
Warmest month
33,3°C
Coldest month
2,4°C
Mean alt.
192m
Min
62m
Max
922m
Std. dev.
133m
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

5,2

Org. C

22,3g/kg

Clay

28,0%

Sand

37,4%

Silt

34,6%

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

Dominant lithology: paGLiMaggregated to Fuzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
34,3g/kg
Clay
27,3%
Sand
38,2%
Silt
34,5%
5–15 cm
pH H₂O
5,2
Org. C
19,2g/kg
Clay
27,7%
Sand
37,5%
Silt
34,8%
15–30 cm
pH H₂O
5,2
Org. C
13,5g/kg
Clay
28,9%
Sand
36,7%
Silt
34,4%

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

Land cover

Forest61.6%
Crops12.8%
Built-up0.6%
Bare soil1.1%
Other (grassland, water…)23.9%

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

Hydrology7 basins · 7 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

218,6km

Lake surface here

27,84km²

Basins crossed

7

Max stream order

6

Max drainage

8 936km²

Discharge in basins

314,1m³/s

Mean precip.

1 705mm/an

Mean T°

18,1°C

Moisture idx

0,31

Mean runoff

1 068mm/an

Mean elev. (basins)

221m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

63,0%

Pesticides

74,1kg/km²

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