Ontologia

Prefecture City · CHN

Qujing

China

CwbTemperate, dry winter, warm summer(91 %)

Species observed

1 785

Observations

6 044

Area

28 843,2km²

Ecological tissue

Sample of 44 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 Qujing : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 4 types (connectance 3.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
39
Connectance
0.039
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

1 785 distinct species · 6 044 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 044 obs · 174 cellules
Obs. / cellule
≥ 877
41–876
4–40
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°

14,2°C

Annual rain

1 041mm

Warmest m°

22,8°C

Coldest m°

1,1°C

Elevation: 2 012 m on average (min 768 m, max 3 720 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 041mm
Warmest month
22,8°C
Coldest month
1,1°C
Mean alt.
2 012m
Min
768m
Max
3 720m
Std. dev.
324m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(91 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

31,0g/kg

Clay

35,9%

Sand

23,6%

Silt

40,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
43,7g/kg
Clay
35,1%
Sand
23,8%
Silt
41,0%
5–15 cm
pH H₂O
6,1
Org. C
28,0g/kg
Clay
35,2%
Sand
23,9%
Silt
40,9%
15–30 cm
pH H₂O
6,1
Org. C
21,2g/kg
Clay
37,3%
Sand
23,1%
Silt
39,6%

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

Land cover

Forest41.1%
Crops26.0%
Built-up0.7%
Bare soil1.7%
Other (grassland, water…)30.7%

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

Hydrology77 basins · 50 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

2 293,1km

Lake surface here

97,92km²

Basins crossed

77

Max stream order

8

Max drainage

420 598km²

Discharge in basins

3 968,1m³/s

Mean precip.

1 004mm/an

Mean T°

14,2°C

Moisture idx

-0,12

Max snow

1%

Mean runoff

466mm/an

Mean elev. (basins)

2 006m

Watersheds crossing here

68 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (40, ord ≥ 4)

28 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

64,5%

Pesticides

78,4kg/km²

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

Protected areas2

IUCN VI · 1IUCN Ib · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations7