Ontologia

Commune · CHN

Jingdong Yi

China

CwaTemperate, dry winter, hot summer(53 %)

Species observed

3 506

Observations

19 848

Area

4 433,3km²

Ecological tissue

Sample of 6 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 Jingdong Yi : 4 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

3 506 distinct species · 19 848 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 848 obs · 74 cellules
Obs. / cellule
≥ 9 500
108–9 499
8–107
4–7
< 4

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

Climate

Mean T°

17,4°C

Annual rain

1 219mm

Warmest m°

25,1°C

Coldest m°

4,7°C

Elevation: 1 737 m on average (min 906 m, max 3 029 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
1 219mm
Warmest month
25,1°C
Coldest month
4,7°C
Mean alt.
1 737m
Min
906m
Max
3 029m
Std. dev.
391m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(53 %)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

34,4g/kg

Clay

30,2%

Sand

26,6%

Silt

43,2%

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

Dominant lithology: smGLiMaggregated to Pu'er

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
49,2g/kg
Clay
29,7%
Sand
27,0%
Silt
43,3%
5–15 cm
pH H₂O
5,8
Org. C
30,4g/kg
Clay
30,0%
Sand
26,7%
Silt
43,3%
15–30 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
30,9%
Sand
26,2%
Silt
42,9%

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

Land cover

Forest80.1%
Crops4.8%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)14.4%

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

Hydrology14 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

181,5km

Lake surface here

4,80km²

Basins crossed

14

Max stream order

7

Max drainage

115 581km²

Discharge in basins

1 233,5m³/s

Mean precip.

1 084mm/an

Mean T°

17,3°C

Moisture idx

-0,17

Mean runoff

427mm/an

Mean elev. (basins)

1 737m

Watersheds crossing here

5 more basins

Lakes (3, 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

15,1%

Pesticides

89,1kg/km²

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