Ontologia

Commune · CHN

Huaning

China

CwbTemperate, dry winter, warm summer(78 %)

Species observed

123

Observations

171

Area

1 255,8km²

Ecological tissue

Sample of 21 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 Huaning : 20 espèces reliées par 12 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
12
Connectance
0.057
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

123 distinct species · 171 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

171 obs · 14 cellules
Obs. / cellule
≥ 67
39–66
15–38
3–14
< 3

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

Climate

Mean T°

17,0°C

Annual rain

1 038mm

Warmest m°

24,4°C

Coldest m°

5,2°C

Elevation: 1 811 m on average (min 1 135 m, max 2 478 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
1 038mm
Warmest month
24,4°C
Coldest month
5,2°C
Mean alt.
1 811m
Min
1 135m
Max
2 478m
Std. dev.
296m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(78 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

28,4g/kg

Clay

37,4%

Sand

24,0%

Silt

38,6%

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

Dominant lithology: smGLiMaggregated to Yuxi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
43,5g/kg
Clay
35,8%
Sand
24,8%
Silt
39,5%
5–15 cm
pH H₂O
6,2
Org. C
24,0g/kg
Clay
36,1%
Sand
24,7%
Silt
39,2%
15–30 cm
pH H₂O
6,2
Org. C
17,7g/kg
Clay
40,2%
Sand
22,6%
Silt
37,2%

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

Land cover

Forest41.7%
Crops23.3%
Built-up0.5%
Bare soil2.0%
Other (grassland, water…)32.4%

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

Hydrology10 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

133,0km

Lake surface here

25,30km²

Basins crossed

10

Max stream order

5

Max drainage

14 947km²

Discharge in basins

196,5m³/s

Mean precip.

997mm/an

Mean T°

16,9°C

Moisture idx

-0,21

Mean runoff

376mm/an

Mean elev. (basins)

1 809m

Watersheds crossing here

1 more basins

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

0,3nW

Built-up

52,7%

Pesticides

86,8kg/km²

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