Ontologia

Commune · CHN

Ningqiang

China

CwaTemperate, dry winter, hot summer(80 %)

Species observed

812

Observations

2 542

Area

3 282,9km²

Ecological tissue

Sample of 13 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 Ningqiang : 10 espèces reliées par 10 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
10
Connectance
0.110
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

812 distinct species · 2 542 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 542 obs · 24 cellules
Obs. / cellule
≥ 2 424
20–2 423
6–19
3–5
< 3

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

Climate

Mean T°

12,7°C

Annual rain

1 178mm

Warmest m°

26,1°C

Coldest m°

-3,6°C

Elevation: 1 081 m on average (min 582 m, max 1 973 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
1 178mm
Warmest month
26,1°C
Coldest month
-3,6°C
Mean alt.
1 081m
Min
582m
Max
1 973m
Std. dev.
272m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(80 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

23,2g/kg

Clay

22,6%

Sand

29,1%

Silt

48,3%

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

Dominant lithology: scGLiMaggregated to Hanzhong

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
40,1g/kg
Clay
22,3%
Sand
29,1%
Silt
48,6%
5–15 cm
pH H₂O
6,3
Org. C
18,2g/kg
Clay
22,7%
Sand
29,2%
Silt
48,2%
15–30 cm
pH H₂O
6,3
Org. C
11,4g/kg
Clay
22,8%
Sand
29,0%
Silt
48,2%

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

Land cover

Forest67.3%
Crops5.6%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)26.7%

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

Hydrology19 basins · 1 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

606,7km

Lake surface here

0,39km²

Basins crossed

19

Max stream order

6

Max drainage

29 370km²

Discharge in basins

696,6m³/s

Mean precip.

845mm/an

Mean T°

13,3°C

Moisture idx

-0,18

Max snow

6%

Mean runoff

440mm/an

Mean elev. (basins)

1 128m

Watersheds crossing here

10 more basins

Lakes (1, top by area)

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

10,0%

Pesticides

77,7kg/km²

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