Ontologia

Commune · CHN

Yanling

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

13

Observations

17

Area

866,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Yanling : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

13 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 4 cellules
Obs. / cellule
≥ 11
11–10
3–10
3–2
< 3

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

Climate

Mean T°

15,3°C

Annual rain

778mm

Warmest m°

31,3°C

Coldest m°

-3,8°C

Elevation: 58 m on average (min 51 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
778mm
Warmest month
31,3°C
Coldest month
-3,8°C
Mean alt.
58m
Min
51m
Max
68m
Std. dev.
5m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, 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

7,9

Org. C

9,6g/kg

Clay

24,5%

Sand

25,5%

Silt

50,0%

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

Dominant lithology: ssGLiMaggregated to Xuchang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
15,7g/kg
Clay
24,2%
Sand
26,0%
Silt
49,8%
5–15 cm
pH H₂O
7,9
Org. C
6,7g/kg
Clay
24,4%
Sand
25,5%
Silt
50,1%
15–30 cm
pH H₂O
8,0
Org. C
6,3g/kg
Clay
25,0%
Sand
25,0%
Silt
50,0%

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

Land cover

Forest6.0%
Crops72.7%
Built-up3.1%
Bare soil1.1%
Other (grassland, water…)17.1%

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

Hydrology5 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

121,6km

Basins crossed

5

Max stream order

5

Max drainage

5 672km²

Discharge in basins

10,3m³/s

Mean precip.

703mm/an

Mean T°

14,5°C

Moisture idx

-0,41

Max snow

3%

Mean runoff

146mm/an

Mean elev. (basins)

87m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

1,1nW

Built-up

305,6%

Pesticides

69,4kg/km²

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