Ontologia

Commune · CHN

Yongshan

China

CwbTemperate, dry winter, warm summer(51 %)

Species observed

489

Observations

1 258

Area

2 784,8km²

Ecological tissue

Sample of 9 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 Yongshan : 8 espèces reliées par 6 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

489 distinct species · 1 258 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 258 obs · 15 cellules
Obs. / cellule
≥ 1 177
35–1 176
5–34
2–4
< 2

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

Climate

Mean T°

11,4°C

Annual rain

881mm

Warmest m°

23,1°C

Coldest m°

-2,6°C

Elevation: 1 827 m on average (min 497 m, max 3 043 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
881mm
Warmest month
23,1°C
Coldest month
-2,6°C
Mean alt.
1 827m
Min
497m
Max
3 043m
Std. dev.
626m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(51 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

32,8g/kg

Clay

28,8%

Sand

29,2%

Silt

42,1%

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

Dominant lithology: smGLiMaggregated to Zhaotong

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
49,0g/kg
Clay
28,3%
Sand
29,5%
Silt
42,1%
5–15 cm
pH H₂O
6,0
Org. C
28,4g/kg
Clay
28,6%
Sand
29,3%
Silt
42,1%
15–30 cm
pH H₂O
6,0
Org. C
21,2g/kg
Clay
29,4%
Sand
28,7%
Silt
42,0%

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

Land cover

Forest46.3%
Crops13.3%
Built-up0.1%
Bare soil1.0%
Other (grassland, water…)39.3%

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

Hydrology14 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

327,9km

Lake surface here

0,24km²

Basins crossed

14

Max stream order

8

Max drainage

456 330km²

Discharge in basins

7 748,2m³/s

Mean precip.

942mm/an

Mean T°

12,2°C

Moisture idx

-0,10

Max snow

3%

Mean runoff

462mm/an

Mean elev. (basins)

1 824m

Watersheds crossing here

5 more basins

Lakes (2, 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

11,7%

Pesticides

81,2kg/km²

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