Ontologia

Commune · CHN

Zhuzhou Xiàn

China

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

Species observed

62

Observations

181

Area

1 508,8km²

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 Zhuzhou Xiàn : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
10
Connectance
0.073
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

62 distinct species · 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

181 obs · 21 cellules
Obs. / cellule
≥ 47
25–46
11–24
2–10
< 2

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

Climate

Mean T°

18,4°C

Annual rain

1 848mm

Warmest m°

33,1°C

Coldest m°

2,3°C

Elevation: 102 m on average (min 33 m, max 590 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 848mm
Warmest month
33,1°C
Coldest month
2,3°C
Mean alt.
102m
Min
33m
Max
590m
Std. dev.
74m
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

5,6

Org. C

26,4g/kg

Clay

30,8%

Sand

27,3%

Silt

41,9%

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

Dominant lithology: smGLiMaggregated to Zhuzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
44,8g/kg
Clay
30,4%
Sand
27,7%
Silt
41,9%
5–15 cm
pH H₂O
5,6
Org. C
19,4g/kg
Clay
30,6%
Sand
27,2%
Silt
42,2%
15–30 cm
pH H₂O
5,7
Org. C
15,1g/kg
Clay
31,4%
Sand
27,2%
Silt
41,4%

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

Land cover

Forest45.8%
Crops21.7%
Built-up1.1%
Bare soil1.3%
Other (grassland, water…)30.1%

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

Hydrology11 basins · 5 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

140,3km

Lake surface here

2,67km²

Basins crossed

11

Max stream order

7

Max drainage

73 649km²

Discharge in basins

2 166,8m³/s

Mean precip.

1 595mm/an

Mean T°

17,7°C

Moisture idx

0,27

Max snow

1%

Mean runoff

911mm/an

Mean elev. (basins)

118m

Watersheds crossing here

2 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,0nW

Built-up

115,4%

Pesticides

68,7kg/km²

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