Ontologia

Commune · CHN

Queshan

China

CwaTemperate, dry winter, hot summer(83 %)

Species observed

99

Observations

143

Area

2 096,6km²

Ecological tissue

Sample of 37 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 Queshan : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

99 distinct species · 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

143 obs · 11 cellules
Obs. / cellule
≥ 82
27–81
7–26
1–6
< 1

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

Climate

Mean T°

15,2°C

Annual rain

1 077mm

Warmest m°

30,6°C

Coldest m°

-3,0°C

Elevation: 137 m on average (min 62 m, max 514 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
1 077mm
Warmest month
30,6°C
Coldest month
-3,0°C
Mean alt.
137m
Min
62m
Max
514m
Std. dev.
71m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(83 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

15,2g/kg

Clay

30,3%

Sand

23,3%

Silt

46,4%

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

Dominant lithology: suGLiMaggregated to Zhumadian

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
24,0g/kg
Clay
28,9%
Sand
24,0%
Silt
47,1%
5–15 cm
pH H₂O
7,0
Org. C
12,7g/kg
Clay
29,4%
Sand
23,6%
Silt
47,0%
15–30 cm
pH H₂O
7,0
Org. C
8,9g/kg
Clay
32,7%
Sand
22,3%
Silt
45,0%

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

Land cover

Forest17.6%
Crops53.8%
Built-up1.7%
Bare soil1.3%
Other (grassland, water…)25.5%

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

Hydrology7 basins · 6 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

173,9km

Lake surface here

11,15km²

Basins crossed

7

Max stream order

3

Max drainage

4 231km²

Discharge in basins

39,2m³/s

Mean precip.

838mm/an

Mean T°

15,0°C

Moisture idx

-0,27

Max snow

5%

Mean runoff

324mm/an

Mean elev. (basins)

122m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

172,1%

Pesticides

77,5kg/km²

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