Ontologia

Commune · CHN

Nanfeng

China

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

Species observed

623

Observations

1 948

Area

1 947,2km²

Ecological tissue

Sample of 7 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 Nanfeng : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 3 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

623 distinct species · 1 948 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 948 obs · 10 cellules
Obs. / cellule
≥ 1 922
1 922–1 921
6–1 921
1–5
< 1

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

Climate

Mean T°

18,6°C

Annual rain

2 068mm

Warmest m°

33,0°C

Coldest m°

2,3°C

Elevation: 250 m on average (min 81 m, max 1 215 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
2 068mm
Warmest month
33,0°C
Coldest month
2,3°C
Mean alt.
250m
Min
81m
Max
1 215m
Std. dev.
162m
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

20,8g/kg

Clay

25,6%

Sand

41,4%

Silt

33,1%

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
5,2
Org. C
31,0g/kg
Clay
25,2%
Sand
42,0%
Silt
32,8%
5–15 cm
pH H₂O
5,2
Org. C
18,4g/kg
Clay
25,0%
Sand
41,4%
Silt
33,6%
15–30 cm
pH H₂O
5,3
Org. C
12,9g/kg
Clay
26,6%
Sand
40,6%
Silt
32,8%

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

Land cover

Forest57.2%
Crops15.0%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)26.2%

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

Hydrology12 basins · 3 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

246,0km

Lake surface here

2,97km²

Basins crossed

12

Max stream order

5

Max drainage

3 809km²

Discharge in basins

229,1m³/s

Mean precip.

1 713mm/an

Mean T°

18,2°C

Moisture idx

0,29

Mean runoff

1 010mm/an

Mean elev. (basins)

249m

Watersheds crossing here

3 more basins

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

50,3%

Pesticides

73,9kg/km²

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