Ontologia

Commune · CHN

Xinhua

China

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

Species observed

312

Observations

416

Area

3 668,6km²

Ecological tissue

Sample of 28 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 Xinhua : 27 espèces reliées par 30 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
30
Connectance
0.074
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

312 distinct species · 416 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

416 obs · 17 cellules
Obs. / cellule
≥ 151
128–150
4–127
2–3
< 2

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

Climate

Mean T°

15,9°C

Annual rain

1 848mm

Warmest m°

29,7°C

Coldest m°

0,2°C

Elevation: 478 m on average (min 165 m, max 1 479 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
1 848mm
Warmest month
29,7°C
Coldest month
0,2°C
Mean alt.
478m
Min
165m
Max
1 479m
Std. dev.
257m
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

6,1

Org. C

29,9g/kg

Clay

29,6%

Sand

27,0%

Silt

43,4%

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

Dominant lithology: smGLiMaggregated to Loudi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
47,7g/kg
Clay
29,0%
Sand
27,5%
Silt
43,5%
5–15 cm
pH H₂O
6,1
Org. C
25,3g/kg
Clay
29,2%
Sand
27,1%
Silt
43,7%
15–30 cm
pH H₂O
6,1
Org. C
16,8g/kg
Clay
30,6%
Sand
26,5%
Silt
42,9%

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

Land cover

Forest55.0%
Crops15.8%
Built-up1.0%
Bare soil0.9%
Other (grassland, water…)27.2%

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

Hydrology14 basins · 11 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

452,3km

Lake surface here

20,33km²

Basins crossed

14

Max stream order

6

Max drainage

23 736km²

Discharge in basins

1 429,7m³/s

Mean precip.

1 449mm/an

Mean T°

15,7°C

Moisture idx

0,26

Max snow

6%

Mean runoff

819mm/an

Mean elev. (basins)

478m

Watersheds crossing here

5 more basins

Lakes (11, top by area)

2 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

100,2%

Pesticides

80,3kg/km²

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