Ontologia

Commune · CHN

Jingchuan

China

DwaCold, dry winter, hot summer(91 %)

Species observed

169

Observations

303

Area

1 484,8km²

Ecological tissue

Sample of 30 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 Jingchuan : 24 espèces reliées par 31 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
31
Connectance
0.071
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

169 distinct species · 303 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

303 obs · 6 cellules
Obs. / cellule
≥ 271
271–270
28–270
1–27
< 1

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

Climate

Mean T°

11,1°C

Annual rain

552mm

Warmest m°

28,4°C

Coldest m°

-7,9°C

Elevation: 1 198 m on average (min 947 m, max 1 396 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
552mm
Warmest month
28,4°C
Coldest month
-7,9°C
Mean alt.
1 198m
Min
947m
Max
1 396m
Std. dev.
99m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(91 %)Cold

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

Soil & lithology

pH H₂O

8,1

Org. C

14,8g/kg

Clay

23,8%

Sand

27,6%

Silt

48,7%

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

Dominant lithology: smGLiMaggregated to Pingliang

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
28,0g/kg
Clay
23,5%
Sand
27,6%
Silt
49,0%
5–15 cm
pH H₂O
8,2
Org. C
9,6g/kg
Clay
23,7%
Sand
27,7%
Silt
48,6%
15–30 cm
pH H₂O
8,2
Org. C
6,9g/kg
Clay
24,1%
Sand
27,5%
Silt
48,4%

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

Land cover

Forest18.3%
Crops28.4%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)51.0%

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

Hydrology8 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

281,9km

Basins crossed

8

Max stream order

5

Max drainage

14 419km²

Discharge in basins

27,1m³/s

Mean precip.

576mm/an

Mean T°

9,9°C

Moisture idx

-0,43

Max snow

1%

Mean runoff

60mm/an

Mean elev. (basins)

1 303m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

59,9%

Pesticides

69,8kg/km²

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