Ontologia

Commune · CHN

Xincheng

China

BSkArid, steppe, cold(100 %)

Species observed

29

Observations

30

Area

670,5km²

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 Xincheng : 13 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

29 distinct species · 30 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 obs · 11 cellules
Obs. / cellule
≥ 5
4–4
4–3
3–3
< 3

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

Climate

Mean T°

13,4°C

Annual rain

501mm

Warmest m°

31,8°C

Coldest m°

-7,9°C

Elevation: 20 m on average (min 10 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
501mm
Warmest month
31,8°C
Coldest month
-7,9°C
Mean alt.
20m
Min
10m
Max
38m
Std. dev.
6m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

9,3g/kg

Clay

16,7%

Sand

42,4%

Silt

40,9%

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

Dominant lithology: scGLiMaggregated to Baoding

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
13,6g/kg
Clay
16,5%
Sand
42,7%
Silt
40,8%
5–15 cm
pH H₂O
8,0
Org. C
7,0g/kg
Clay
16,5%
Sand
42,5%
Silt
41,0%
15–30 cm
pH H₂O
8,0
Org. C
7,4g/kg
Clay
17,1%
Sand
42,0%
Silt
40,9%

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

Land cover

Forest3.9%
Crops58.8%
Built-up6.4%
Bare soil1.9%
Other (grassland, water…)29.1%

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

Hydrology4 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

127,2km

Basins crossed

4

Max stream order

5

Max drainage

10 278km²

Discharge in basins

3,7m³/s

Mean precip.

555mm/an

Mean T°

12,4°C

Moisture idx

-0,50

Max snow

1%

Mean runoff

33mm/an

Mean elev. (basins)

57m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

3,8nW

Built-up

641,6%

Pesticides

72,5kg/km²

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