Ontologia

Commune · CHN

Mancheng

China

BSkArid, steppe, cold(96 %)

Species observed

41

Observations

55

Area

729,6km²

Ecological tissue

Sample of 14 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 Mancheng : 14 espèces reliées par 9 interactions GloBI sur 2 types (connectance 9.9%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
9
Connectance
0.099
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

41 distinct species · 55 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 obs · 14 cellules
Obs. / cellule
≥ 22
13–21
2–12
2–1
< 2

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

Climate

Mean T°

13,1°C

Annual rain

560mm

Warmest m°

31,2°C

Coldest m°

-8,1°C

Elevation: 124 m on average (min 16 m, max 836 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
560mm
Warmest month
31,2°C
Coldest month
-8,1°C
Mean alt.
124m
Min
16m
Max
836m
Std. dev.
139m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(96 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

12,1g/kg

Clay

18,0%

Sand

43,5%

Silt

38,5%

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
7,7
Org. C
17,0g/kg
Clay
17,8%
Sand
43,6%
Silt
38,6%
5–15 cm
pH H₂O
7,8
Org. C
10,7g/kg
Clay
17,9%
Sand
43,7%
Silt
38,3%
15–30 cm
pH H₂O
7,8
Org. C
8,7g/kg
Clay
18,2%
Sand
43,1%
Silt
38,7%

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

Land cover

Forest10.6%
Crops39.3%
Built-up5.5%
Bare soil2.3%
Other (grassland, water…)42.4%

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

Hydrology6 basins · 2 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

100,5km

Lake surface here

0,66km²

Basins crossed

6

Max stream order

3

Max drainage

8 527km²

Discharge in basins

1,9m³/s

Mean precip.

479mm/an

Mean T°

12,0°C

Moisture idx

-0,58

Max snow

1%

Mean runoff

27mm/an

Mean elev. (basins)

148m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

3,2nW

Built-up

545,7%

Pesticides

70,2kg/km²

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