Ontologia

Commune · CHN

Huangling

China

DwaCold, dry winter, hot summer(66 %)

Species observed

164

Observations

290

Area

2 263km²

Ecological tissue

Sample of 24 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 Huangling : 21 espèces reliées par 30 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
30
Connectance
0.092
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

164 distinct species · 290 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

290 obs · 7 cellules
Obs. / cellule
≥ 271
271–270
4–270
1–3
< 1

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

Climate

Mean T°

10,0°C

Annual rain

714mm

Warmest m°

26,8°C

Coldest m°

-9,1°C

Elevation: 1 238 m on average (min 788 m, max 1 688 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
714mm
Warmest month
26,8°C
Coldest month
-9,1°C
Mean alt.
1 238m
Min
788m
Max
1 688m
Std. dev.
186m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(66 %)Cold

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

Soil & lithology

pH H₂O

7,7

Org. C

19,8g/kg

Clay

24,5%

Sand

29,9%

Silt

45,6%

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

Dominant lithology: ssGLiMaggregated to Yan'an

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
34,1g/kg
Clay
24,5%
Sand
30,2%
Silt
45,3%
5–15 cm
pH H₂O
7,7
Org. C
15,5g/kg
Clay
24,0%
Sand
30,1%
Silt
45,8%
15–30 cm
pH H₂O
7,7
Org. C
9,7g/kg
Clay
24,9%
Sand
29,4%
Silt
45,7%

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

Land cover

Forest61.1%
Crops6.1%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)32.1%

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

Hydrology11 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

158,8km

Lake surface here

0,24km²

Basins crossed

11

Max stream order

5

Max drainage

21 915km²

Discharge in basins

13,9m³/s

Mean precip.

569mm/an

Mean T°

9,9°C

Moisture idx

-0,43

Max snow

2%

Mean runoff

81mm/an

Mean elev. (basins)

1 254m

Watersheds crossing here

2 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

36,8%

Pesticides

69,0kg/km²

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