Ontologia

Commune · CHN

Xinchang

China

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

Species observed

328

Observations

547

Area

1 216,7km²

Ecological tissue

Sample of 39 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 Xinchang : 34 espèces reliées par 40 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
40
Connectance
0.054
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

328 distinct species · 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

547 obs · 30 cellules
Obs. / cellule
≥ 198
44–197
16–43
4–15
< 4

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

Climate

Mean T°

16,2°C

Annual rain

1 731mm

Warmest m°

31,5°C

Coldest m°

-0,1°C

Elevation: 306 m on average (min 32 m, max 797 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
1 731mm
Warmest month
31,5°C
Coldest month
-0,1°C
Mean alt.
306m
Min
32m
Max
797m
Std. dev.
156m
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

5,8

Org. C

25,4g/kg

Clay

33,7%

Sand

24,3%

Silt

42,0%

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

Dominant lithology: vaGLiMaggregated to Shaoxing

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
43,0g/kg
Clay
32,9%
Sand
24,9%
Silt
42,2%
5–15 cm
pH H₂O
5,8
Org. C
19,9g/kg
Clay
32,8%
Sand
24,4%
Silt
42,8%
15–30 cm
pH H₂O
5,8
Org. C
13,4g/kg
Clay
35,4%
Sand
23,5%
Silt
41,1%

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

Land cover

Forest59.2%
Crops10.6%
Built-up1.0%
Bare soil0.7%
Other (grassland, water…)28.4%

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

Hydrology8 basins · 5 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

260,3km

Lake surface here

10,82km²

Basins crossed

8

Max stream order

4

Max drainage

2 312km²

Discharge in basins

30,3m³/s

Mean precip.

1 490mm/an

Mean T°

15,7°C

Moisture idx

0,29

Mean runoff

769mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

1,8nW

Built-up

104,2%

Pesticides

79,2kg/km²

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