Ontologia

Commune · CHN

Hekou Yao

China

CwaTemperate, dry winter, hot summer(94 %)

Species observed

854

Observations

3 055

Area

1 322,7km²

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 Hekou Yao : 16 espèces reliées par 13 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
13
Connectance
0.096
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

854 distinct species · 3 055 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 055 obs · 29 cellules
Obs. / cellule
≥ 2 258
125–2 257
39–124
14–38
< 14

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

Climate

Mean T°

21,4°C

Annual rain

1 651mm

Warmest m°

28,8°C

Coldest m°

10,1°C

Elevation: 710 m on average (min 110 m, max 2 109 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
1 651mm
Warmest month
28,8°C
Coldest month
10,1°C
Mean alt.
710m
Min
110m
Max
2 109m
Std. dev.
406m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(94 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

29,7g/kg

Clay

33,6%

Sand

30,3%

Silt

36,1%

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

Dominant lithology: scGLiMaggregated to Honghe Hani and Yi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
42,1g/kg
Clay
32,4%
Sand
31,1%
Silt
36,5%
5–15 cm
pH H₂O
5,5
Org. C
29,7g/kg
Clay
32,5%
Sand
30,8%
Silt
36,7%
15–30 cm
pH H₂O
5,5
Org. C
17,4g/kg
Clay
35,8%
Sand
28,9%
Silt
35,2%

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

Land cover

Forest67.4%
Crops5.5%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)26.5%

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

Hydrology11 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

289,3km

Basins crossed

11

Max stream order

6

Max drainage

39 732km²

Discharge in basins

518,2m³/s

Mean precip.

1 514mm/an

Mean T°

20,0°C

Moisture idx

0,14

Mean runoff

877mm/an

Mean elev. (basins)

943m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

12,9%

Pesticides

63,1kg/km²

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