Ontologia

Commune · CHN

Shen

China

BSkArid, steppe, cold(100 %)

Species observed

16

Observations

32

Area

1 246,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Shen : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

16 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 4 cellules
Obs. / cellule
≥ 17
17–16
13–16
13–12
< 13

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

Climate

Mean T°

14,1°C

Annual rain

515mm

Warmest m°

31,8°C

Coldest m°

-6,7°C

Elevation: 23 m on average (min 16 m, max 29 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
515mm
Warmest month
31,8°C
Coldest month
-6,7°C
Mean alt.
23m
Min
16m
Max
29m
Std. dev.
3m
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

7,0g/kg

Clay

20,1%

Sand

37,0%

Silt

42,9%

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

Dominant lithology: suGLiMaggregated to Hengshui

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
9,2g/kg
Clay
20,7%
Sand
37,0%
Silt
42,2%
5–15 cm
pH H₂O
7,9
Org. C
5,5g/kg
Clay
20,0%
Sand
36,9%
Silt
43,1%
15–30 cm
pH H₂O
7,9
Org. C
6,3g/kg
Clay
19,5%
Sand
37,2%
Silt
43,3%

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

Land cover

Forest3.3%
Crops73.7%
Built-up3.9%
Bare soil0.7%
Other (grassland, water…)18.5%

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

Hydrology7 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

76,5km

Basins crossed

7

Max stream order

3

Max drainage

25 586km²

Discharge in basins

12,8m³/s

Mean precip.

425mm/an

Mean T°

13,1°C

Moisture idx

-0,63

Max snow

2%

Mean runoff

20mm/an

Mean elev. (basins)

26m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

1,1nW

Built-up

388,1%

Pesticides

66,3kg/km²

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