Ontologia

Commune · CHN

Qing'an

China

DwaCold, dry winter, hot summer(63 %)

Species observed

19

Observations

104

Area

5 484,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Qing'an : 6 espèces reliées par 7 interactions GloBI sur 4 types (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
7
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

19 distinct species · 104 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

104 obs · 26 cellules
Obs. / cellule
≥ 18
7–17
5–6
3–4
< 3

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

Climate

Mean T°

2,3°C

Annual rain

641mm

Warmest m°

25,4°C

Coldest m°

-27,9°C

Elevation: 265 m on average (min 160 m, max 673 m)

Bioclimatic detailsExpert
Annual mean temp.
2,3°C
Annual rain
641mm
Warmest month
25,4°C
Coldest month
-27,9°C
Mean alt.
265m
Min
160m
Max
673m
Std. dev.
94m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(63 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

46,6g/kg

Clay

27,0%

Sand

29,9%

Silt

43,1%

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

Dominant lithology: suGLiMaggregated to Suihua

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
71,2g/kg
Clay
27,0%
Sand
29,9%
Silt
43,1%
5–15 cm
pH H₂O
6,3
Org. C
42,7g/kg
Clay
26,7%
Sand
30,2%
Silt
43,1%
15–30 cm
pH H₂O
6,3
Org. C
25,8g/kg
Clay
27,3%
Sand
29,7%
Silt
43,0%

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

Land cover

Forest47.3%
Crops31.6%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)20.6%

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

Hydrology13 basins · 6 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

484,7km

Lake surface here

11,50km²

Basins crossed

13

Max stream order

5

Max drainage

9 954km²

Discharge in basins

84,1m³/s

Mean precip.

607mm/an

Mean T°

1,4°C

Moisture idx

-0,22

Max snow

33%

Mean runoff

159mm/an

Mean elev. (basins)

270m

Watersheds crossing here

4 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

37,1%

Pesticides

65,2kg/km²

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