Ontologia

Commune · CHN

Funan

China

CfaTemperate, no dry season, hot summer(97 %)

Species observed

57

Observations

106

Area

1 948,4km²

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 Funan : 19 espèces reliées par 19 interactions GloBI sur 2 types (connectance 9.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
19
Connectance
0.090
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

57 distinct species · 106 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

106 obs · 9 cellules
Obs. / cellule
≥ 28
28–27
22–27
6–21
< 6

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

Climate

Mean T°

15,8°C

Annual rain

1 046mm

Warmest m°

31,3°C

Coldest m°

-2,5°C

Elevation: 31 m on average (min 22 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
1 046mm
Warmest month
31,3°C
Coldest month
-2,5°C
Mean alt.
31m
Min
22m
Max
38m
Std. dev.
4m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(97 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,2

Org. C

12,6g/kg

Clay

32,1%

Sand

16,0%

Silt

51,9%

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

Dominant lithology: suGLiMaggregated to Fuyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
19,4g/kg
Clay
31,4%
Sand
16,0%
Silt
52,6%
5–15 cm
pH H₂O
7,2
Org. C
10,5g/kg
Clay
31,9%
Sand
16,0%
Silt
52,1%
15–30 cm
pH H₂O
7,3
Org. C
7,9g/kg
Clay
33,0%
Sand
15,8%
Silt
51,1%

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

Land cover

Forest3.2%
Crops77.0%
Built-up3.7%
Bare soil1.6%
Other (grassland, water…)14.4%

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

Hydrology8 basins · 3 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

255,2km

Lake surface here

1,03km²

Basins crossed

8

Max stream order

6

Max drainage

38 440km²

Discharge in basins

227,5m³/s

Mean precip.

916mm/an

Mean T°

15,6°C

Moisture idx

-0,20

Max snow

3%

Mean runoff

284mm/an

Mean elev. (basins)

36m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

1,7nW

Built-up

374,5%

Pesticides

73,4kg/km²

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