Ontologia

Commune · CHN

Yongding

China

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

Species observed

253

Observations

451

Area

2 264,6km²

Ecological tissue

Sample of 45 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 Yongding : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 4 types (connectance 4.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
44
Connectance
0.044
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

253 distinct species · 451 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

451 obs · 18 cellules
Obs. / cellule
≥ 205
105–204
9–104
4–8
< 4

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

Climate

Mean T°

19,7°C

Annual rain

1 851mm

Warmest m°

29,9°C

Coldest m°

5,8°C

Elevation: 511 m on average (min 162 m, max 1 306 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
1 851mm
Warmest month
29,9°C
Coldest month
5,8°C
Mean alt.
511m
Min
162m
Max
1 306m
Std. dev.
221m
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

5,4

Org. C

26,0g/kg

Clay

27,9%

Sand

31,5%

Silt

40,6%

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

Dominant lithology: ssGLiMaggregated to Longyan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
41,5g/kg
Clay
26,5%
Sand
32,8%
Silt
40,7%
5–15 cm
pH H₂O
5,4
Org. C
22,1g/kg
Clay
26,4%
Sand
32,1%
Silt
41,6%
15–30 cm
pH H₂O
5,5
Org. C
14,3g/kg
Clay
30,7%
Sand
29,6%
Silt
39,7%

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

Land cover

Forest71.3%
Crops6.5%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)21.1%

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

Hydrology8 basins · 3 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

297,4km

Lake surface here

71,39km²

Basins crossed

8

Max stream order

5

Max drainage

13 920km²

Discharge in basins

157,9m³/s

Mean precip.

1 670mm/an

Mean T°

19,7°C

Moisture idx

0,26

Mean runoff

560mm/an

Mean elev. (basins)

464m

Watersheds crossing here

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

0,6nW

Built-up

53,8%

Pesticides

71,0kg/km²

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