Ontologia

Commune · CHN

Jiedong

China

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

Species observed

144

Observations

210

Area

864,8km²

Ecological tissue

Sample of 33 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 Jiedong : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
41
Connectance
0.078
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

144 distinct species · 210 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

210 obs · 15 cellules
Obs. / cellule
≥ 47
41–46
13–40
5–12
< 5

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

Climate

Mean T°

21,9°C

Annual rain

1 795mm

Warmest m°

30,8°C

Coldest m°

8,8°C

Elevation: 100 m on average (min -53 m, max 938 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
1 795mm
Warmest month
30,8°C
Coldest month
8,8°C
Mean alt.
100m
Min
-53m
Max
938m
Std. dev.
162m
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

5,5

Org. C

22,3g/kg

Clay

25,9%

Sand

38,9%

Silt

35,2%

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

Dominant lithology: paGLiMaggregated to Jieyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
34,9g/kg
Clay
25,5%
Sand
39,5%
Silt
35,0%
5–15 cm
pH H₂O
5,5
Org. C
19,5g/kg
Clay
25,5%
Sand
38,8%
Silt
35,7%
15–30 cm
pH H₂O
5,6
Org. C
12,6g/kg
Clay
26,8%
Sand
38,3%
Silt
34,9%

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

Land cover

Forest34.2%
Crops19.1%
Built-up4.9%
Bare soil2.5%
Other (grassland, water…)39.3%

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

Hydrology8 basins · 8 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

98,6km

Lake surface here

3,07km²

Basins crossed

8

Max stream order

5

Max drainage

28 814km²

Discharge in basins

89,6m³/s

Mean precip.

1 572mm/an

Mean T°

21,3°C

Moisture idx

0,24

Mean runoff

627mm/an

Mean elev. (basins)

137m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

5,0nW

Built-up

486,4%

Pesticides

64,3kg/km²

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