Ontologia

Commune · CHN

Guidong

China

CfaTemperate, no dry season, hot summer(89 %)

Species observed

341

Observations

602

Area

1 425,9km²

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 Guidong : 7 espèces reliées par 9 interactions GloBI sur 3 types (connectance 25.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
9
Connectance
0.250
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

341 distinct species · 602 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

602 obs · 15 cellules
Obs. / cellule
≥ 454
75–453
9–74
2–8
< 2

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

Climate

Mean T°

15,4°C

Annual rain

2 625mm

Warmest m°

26,7°C

Coldest m°

1,0°C

Elevation: 1 047 m on average (min 399 m, max 1 747 m)

Bioclimatic detailsExpert
Annual mean temp.
15,4°C
Annual rain
2 625mm
Warmest month
26,7°C
Coldest month
1,0°C
Mean alt.
1 047m
Min
399m
Max
1 747m
Std. dev.
259m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(89 %)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

38,1g/kg

Clay

23,1%

Sand

45,4%

Silt

31,5%

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

Dominant lithology: smGLiMaggregated to Chenzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
55,4g/kg
Clay
22,5%
Sand
46,2%
Silt
31,3%
5–15 cm
pH H₂O
5,2
Org. C
37,7g/kg
Clay
22,8%
Sand
45,4%
Silt
31,7%
15–30 cm
pH H₂O
5,2
Org. C
21,2g/kg
Clay
23,9%
Sand
44,6%
Silt
31,5%

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

Land cover

Forest77.0%
Crops5.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)16.8%

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

Hydrology8 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

166,9km

Basins crossed

8

Max stream order

4

Max drainage

2 051km²

Discharge in basins

36,1m³/s

Mean precip.

1 678mm/an

Mean T°

15,3°C

Moisture idx

0,36

Mean runoff

824mm/an

Mean elev. (basins)

865m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

16,3%

Pesticides

70,3kg/km²

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