Ontologia

Commune · CHN

Shang

China

DwaCold, dry winter, hot summer(67 %)

Species observed

378

Observations

559

Area

2 663,4km²

Ecological tissue

Sample of 38 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 Shang : 30 espèces reliées par 48 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
48
Connectance
0.068
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

378 distinct species · 559 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

559 obs · 24 cellules
Obs. / cellule
≥ 488
10–487
4–9
2–3
< 2

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

Climate

Mean T°

10,8°C

Annual rain

835mm

Warmest m°

26,2°C

Coldest m°

-7,5°C

Elevation: 1 134 m on average (min 624 m, max 1 903 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
835mm
Warmest month
26,2°C
Coldest month
-7,5°C
Mean alt.
1 134m
Min
624m
Max
1 903m
Std. dev.
221m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(67 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

20,5g/kg

Clay

18,5%

Sand

34,6%

Silt

46,9%

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

Dominant lithology: scGLiMaggregated to Shangluo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
34,6g/kg
Clay
17,8%
Sand
35,2%
Silt
47,0%
5–15 cm
pH H₂O
6,8
Org. C
17,2g/kg
Clay
18,3%
Sand
34,6%
Silt
47,1%
15–30 cm
pH H₂O
6,9
Org. C
9,7g/kg
Clay
19,4%
Sand
34,0%
Silt
46,6%

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

Land cover

Forest62.8%
Crops5.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)31.3%

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

Hydrology13 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

294,1km

Lake surface here

1,27km²

Basins crossed

13

Max stream order

4

Max drainage

2 484km²

Discharge in basins

33,8m³/s

Mean precip.

767mm/an

Mean T°

11,2°C

Moisture idx

-0,22

Max snow

2%

Mean runoff

172mm/an

Mean elev. (basins)

1 094m

Watersheds crossing here

4 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

34,5%

Pesticides

77,1kg/km²

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