Ontologia

Commune · CHN

Yushan

China

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

Species observed

935

Observations

2 600

Area

1 758,8km²

Ecological tissue

Sample of 17 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 Yushan : 16 espèces reliées par 9 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
9
Connectance
0.066
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

935 distinct species · 2 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 600 obs · 30 cellules
Obs. / cellule
≥ 1 892
80–1 891
8–79
2–7
< 2

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

Climate

Mean T°

17,5°C

Annual rain

2 552mm

Warmest m°

31,9°C

Coldest m°

1,1°C

Elevation: 312 m on average (min 84 m, max 1 434 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
2 552mm
Warmest month
31,9°C
Coldest month
1,1°C
Mean alt.
312m
Min
84m
Max
1 434m
Std. dev.
226m
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

5,2

Org. C

25,7g/kg

Clay

28,8%

Sand

31,8%

Silt

39,4%

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

Dominant lithology: smGLiMaggregated to Shangrao

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
39,7g/kg
Clay
27,9%
Sand
32,3%
Silt
39,8%
5–15 cm
pH H₂O
5,2
Org. C
23,0g/kg
Clay
28,7%
Sand
31,9%
Silt
39,5%
15–30 cm
pH H₂O
5,2
Org. C
14,5g/kg
Clay
29,7%
Sand
31,3%
Silt
39,0%

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

Land cover

Forest60.7%
Crops13.6%
Built-up1.0%
Bare soil0.8%
Other (grassland, water…)23.9%

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

Hydrology12 basins · 8 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

473,5km

Lake surface here

7,85km²

Basins crossed

12

Max stream order

5

Max drainage

2 257km²

Discharge in basins

155,1m³/s

Mean precip.

1 824mm/an

Mean T°

16,8°C

Moisture idx

0,38

Mean runoff

1 139mm/an

Mean elev. (basins)

308m

Watersheds crossing here

3 more basins

Lakes (8, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

0,4nW

Built-up

100,6%

Pesticides

74,2kg/km²

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

Protected areas1

IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN