Ontologia

Commune · CHN

Dongsheng

China

BSkArid, steppe, cold(97 %)

Species observed

156

Observations

430

Area

2 190,7km²

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 Dongsheng : 22 espèces reliées par 44 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
44
Connectance
0.089
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

156 distinct species · 430 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

430 obs · 14 cellules
Obs. / cellule
≥ 127
86–126
30–85
10–29
< 10

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

Climate

Mean T°

6,9°C

Annual rain

360mm

Warmest m°

27,0°C

Coldest m°

-15,4°C

Elevation: 1 430 m on average (min 1 261 m, max 1 582 m)

Bioclimatic detailsExpert
Annual mean temp.
6,9°C
Annual rain
360mm
Warmest month
27,0°C
Coldest month
-15,4°C
Mean alt.
1 430m
Min
1 261m
Max
1 582m
Std. dev.
49m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(97 %)Arid

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

Soil & lithology

pH H₂O

8,2

Org. C

9,6g/kg

Clay

16,2%

Sand

53,2%

Silt

30,6%

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

Dominant lithology: suGLiMaggregated to Ordos

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
11,7g/kg
Clay
16,0%
Sand
53,9%
Silt
30,1%
5–15 cm
pH H₂O
8,2
Org. C
9,0g/kg
Clay
15,7%
Sand
53,4%
Silt
30,9%
15–30 cm
pH H₂O
8,2
Org. C
8,0g/kg
Clay
17,1%
Sand
52,2%
Silt
30,7%

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

Land cover

Forest0.9%
Crops14.1%
Built-up0.8%
Bare soil10.7%
Other (grassland, water…)73.5%

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

Hydrology12 basins · 4 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

34,1km

Lake surface here

5,62km²

Basins crossed

12

Max stream order

3

Max drainage

2 345km²

Discharge in basins

3,1m³/s

Mean precip.

364mm/an

Mean T°

6,2°C

Moisture idx

-0,61

Max snow

5%

Mean runoff

37mm/an

Mean elev. (basins)

1 344m

Watersheds crossing here

3 more basins

Lakes (4, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,6nW

Built-up

80,5%

Pesticides

60,5kg/km²

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