Ontologia

Commune · CHN

Chongyi

China

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

Species observed

1 115

Observations

3 278

Area

2 207,1km²

Ecological tissue

Sample of 4 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 Chongyi : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

1 115 distinct species · 3 278 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 278 obs · 27 cellules
Obs. / cellule
≥ 2 687
183–2 686
10–182
4–9
< 4

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

Climate

Mean T°

17,9°C

Annual rain

2 084mm

Warmest m°

30,3°C

Coldest m°

2,9°C

Elevation: 548 m on average (min 172 m, max 1 665 m)

Bioclimatic detailsExpert
Annual mean temp.
17,9°C
Annual rain
2 084mm
Warmest month
30,3°C
Coldest month
2,9°C
Mean alt.
548m
Min
172m
Max
1 665m
Std. dev.
247m
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

5,3

Org. C

29,5g/kg

Clay

25,6%

Sand

44,7%

Silt

29,7%

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

Dominant lithology: ssGLiMaggregated to Ganzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
45,3g/kg
Clay
25,4%
Sand
44,4%
Silt
30,2%
5–15 cm
pH H₂O
5,3
Org. C
26,1g/kg
Clay
25,3%
Sand
45,1%
Silt
29,6%
15–30 cm
pH H₂O
5,3
Org. C
16,9g/kg
Clay
25,9%
Sand
44,6%
Silt
29,4%

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

Land cover

Forest74.6%
Crops3.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)21.1%

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

Hydrology8 basins · 4 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

307,5km

Lake surface here

12,37km²

Basins crossed

8

Max stream order

4

Max drainage

3 238km²

Discharge in basins

110,9m³/s

Mean precip.

1 614mm/an

Mean T°

17,5°C

Moisture idx

0,28

Mean runoff

852mm/an

Mean elev. (basins)

526m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

18,6%

Pesticides

67,3kg/km²

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