Ontologia

Commune · CHN

Shaoyang Xiàn

China

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

Species observed

198

Observations

312

Area

1 989,4km²

Ecological tissue

Sample of 18 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 Shaoyang Xiàn : 16 espèces reliées par 14 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
14
Connectance
0.091
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

198 distinct species · 312 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

312 obs · 11 cellules
Obs. / cellule
≥ 241
42–240
4–41
3–3
< 3

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 595mm

Warmest m°

31,5°C

Coldest m°

1,7°C

Elevation: 335 m on average (min 225 m, max 1 158 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
1 595mm
Warmest month
31,5°C
Coldest month
1,7°C
Mean alt.
335m
Min
225m
Max
1 158m
Std. dev.
110m
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

5,8

Org. C

25,1g/kg

Clay

31,1%

Sand

28,0%

Silt

41,0%

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

Dominant lithology: scGLiMaggregated to Shaoyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
38,8g/kg
Clay
31,8%
Sand
27,9%
Silt
40,4%
5–15 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
30,8%
Sand
27,9%
Silt
41,2%
15–30 cm
pH H₂O
5,8
Org. C
15,9g/kg
Clay
30,6%
Sand
28,1%
Silt
41,3%

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

Land cover

Forest38.0%
Crops26.1%
Built-up1.4%
Bare soil2.0%
Other (grassland, water…)32.5%

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

Hydrology10 basins · 14 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

292,2km

Lake surface here

3,28km²

Basins crossed

10

Max stream order

6

Max drainage

23 544km²

Discharge in basins

446,7m³/s

Mean precip.

1 381mm/an

Mean T°

16,9°C

Moisture idx

0,19

Max snow

1%

Mean runoff

709mm/an

Mean elev. (basins)

336m

Watersheds crossing here

1 more basins

Lakes (14, top by area)

5 more lakes

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

135,9%

Pesticides

79,8kg/km²

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