Ontologia

Commune · CHN

Jinzhai

China

CfaTemperate, no dry season, hot summer(95 %)

Species observed

1 459

Observations

3 987

Area

3 924,6km²

Ecological tissue

Sample of 34 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 Jinzhai : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
40
Connectance
0.071
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

1 459 distinct species · 3 987 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 987 obs · 73 cellules
Obs. / cellule
≥ 1 543
101–1 542
14–100
5–13
< 5

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

Climate

Mean T°

14,5°C

Annual rain

1 595mm

Warmest m°

29,7°C

Coldest m°

-2,4°C

Elevation: 435 m on average (min 58 m, max 1 466 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
1 595mm
Warmest month
29,7°C
Coldest month
-2,4°C
Mean alt.
435m
Min
58m
Max
1 466m
Std. dev.
255m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(95 %)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

24,4g/kg

Clay

22,3%

Sand

43,1%

Silt

34,6%

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

Dominant lithology: paGLiMaggregated to Lu'an

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
40,1g/kg
Clay
21,6%
Sand
43,2%
Silt
35,2%
5–15 cm
pH H₂O
5,8
Org. C
21,1g/kg
Clay
22,5%
Sand
43,0%
Silt
34,5%
15–30 cm
pH H₂O
5,8
Org. C
12,1g/kg
Clay
22,8%
Sand
43,1%
Silt
34,1%

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

Land cover

Forest61.6%
Crops8.5%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)29.0%

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

Hydrology14 basins · 5 lakes · 50 rivers

Hydrology metrics for this exact territory

Stream length here

947,0km

Lake surface here

66,07km²

Basins crossed

14

Max stream order

4

Max drainage

2 932km²

Discharge in basins

88,9m³/s

Mean precip.

1 339mm/an

Mean T°

14,4°C

Moisture idx

0,19

Max snow

3%

Mean runoff

536mm/an

Mean elev. (basins)

398m

Watersheds crossing here

5 more basins

Lakes (5, top by area)

Rivers / streams (50, ord ≥ 4)

38 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

25,4%

Pesticides

73,4kg/km²

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