Ontologia

Autonomous Prefecture · CHN

Dali Bai

China

CwbTemperate, dry winter, warm summer(84 %)

Species observed

7 173

Observations

78 666

Area

28 353,5km²

Ecological tissue

Sample of 28 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 Dali Bai : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 5.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
24
Connectance
0.059
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

7 173 distinct species · 78 666 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

78 666 obs · 452 cellules
Obs. / cellule
≥ 4 753
165–4 752
16–164
6–15
< 6

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 078mm

Warmest m°

22,7°C

Coldest m°

0,6°C

Elevation: 2 241 m on average (min 892 m, max 4 053 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 078mm
Warmest month
22,7°C
Coldest month
0,6°C
Mean alt.
2 241m
Min
892m
Max
4 053m
Std. dev.
443m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(84 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

41,3g/kg

Clay

26,6%

Sand

33,4%

Silt

40,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
58,0g/kg
Clay
25,8%
Sand
33,4%
Silt
40,7%
5–15 cm
pH H₂O
6,0
Org. C
38,9g/kg
Clay
26,5%
Sand
33,5%
Silt
40,0%
15–30 cm
pH H₂O
6,0
Org. C
27,1g/kg
Clay
27,3%
Sand
33,2%
Silt
39,5%

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

Land cover

Forest52.7%
Crops13.3%
Built-up0.5%
Bare soil1.7%
Other (grassland, water…)31.8%

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

Hydrology42 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 870,3km

Lake surface here

306,94km²

Basins crossed

42

Max stream order

7

Max drainage

250 705km²

Discharge in basins

4 775,1m³/s

Mean precip.

1 041mm/an

Mean T°

14,2°C

Moisture idx

-0,11

Max snow

10%

Mean runoff

485mm/an

Mean elev. (basins)

2 248m

Watersheds crossing here

33 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

46,5%

Pesticides

88,9kg/km²

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

Protected areas1

IUCN Not Applicable · 1

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

Sub-administrations11