Ontologia

Commune · CHN

Ningwu

China

DwbCold, dry winter, warm summer(87 %)

Species observed

783

Observations

2 398

Area

1 941,8km²

Ecological tissue

Sample of 36 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 Ningwu : 28 espèces reliées par 43 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
43
Connectance
0.068
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

783 distinct species · 2 398 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 398 obs · 27 cellules
Obs. / cellule
≥ 2 098
25–2 097
6–24
2–5
< 2

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

Climate

Mean T°

3,8°C

Annual rain

522mm

Warmest m°

22,3°C

Coldest m°

-18,8°C

Elevation: 1 806 m on average (min 1 204 m, max 2 691 m)

Bioclimatic detailsExpert
Annual mean temp.
3,8°C
Annual rain
522mm
Warmest month
22,3°C
Coldest month
-18,8°C
Mean alt.
1 806m
Min
1 204m
Max
2 691m
Std. dev.
261m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(87 %)Cold

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

Soil & lithology

pH H₂O

7,4

Org. C

29,3g/kg

Clay

17,8%

Sand

43,0%

Silt

39,3%

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

Dominant lithology: scGLiMaggregated to Xinzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
42,0g/kg
Clay
17,3%
Sand
43,9%
Silt
38,8%
5–15 cm
pH H₂O
7,4
Org. C
26,6g/kg
Clay
17,4%
Sand
43,4%
Silt
39,2%
15–30 cm
pH H₂O
7,4
Org. C
19,4g/kg
Clay
18,6%
Sand
41,7%
Silt
39,7%

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

Land cover

Forest28.9%
Crops16.1%
Built-up0.2%
Bare soil2.1%
Other (grassland, water…)52.8%

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

Hydrology15 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

136,6km

Lake surface here

0,63km²

Basins crossed

15

Max stream order

4

Max drainage

7 227km²

Discharge in basins

10,3m³/s

Mean precip.

487mm/an

Mean T°

3,9°C

Moisture idx

-0,43

Max snow

7%

Mean runoff

56mm/an

Mean elev. (basins)

1 705m

Watersheds crossing here

6 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

17,9%

Pesticides

69,2kg/km²

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