Ontologia

Prefecture City · CHN

Pu'er

China

CwaTemperate, dry winter, hot summer(71 %)

Species observed

6 825

Observations

44 247

Area

44 069,5km²

Ecological tissue

Sample of 36 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 Pu'er : 28 espèces reliées par 42 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
42
Connectance
0.063
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

6 825 distinct species · 44 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 247 obs · 401 cellules
Obs. / cellule
≥ 2 206
63–2 205
9–62
3–8
< 3

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

Climate

Mean T°

19,0°C

Annual rain

1 559mm

Warmest m°

27,2°C

Coldest m°

6,7°C

Elevation: 1 428 m on average (min 433 m, max 3 029 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
1 559mm
Warmest month
27,2°C
Coldest month
6,7°C
Mean alt.
1 428m
Min
433m
Max
3 029m
Std. dev.
347m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(71 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

29,5g/kg

Clay

33,6%

Sand

29,8%

Silt

36,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
42,6g/kg
Clay
32,3%
Sand
30,5%
Silt
37,2%
5–15 cm
pH H₂O
5,6
Org. C
26,8g/kg
Clay
32,8%
Sand
30,2%
Silt
37,0%
15–30 cm
pH H₂O
5,6
Org. C
19,3g/kg
Clay
35,6%
Sand
28,7%
Silt
35,6%

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

Land cover

Forest81.1%
Crops4.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)14.1%

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

Hydrology69 basins · 28 lakes · 34 rivers

Hydrology metrics for this exact territory

Stream length here

3 921,2km

Lake surface here

18,40km²

Basins crossed

69

Max stream order

7

Max drainage

139 600km²

Discharge in basins

8 293,6m³/s

Mean precip.

1 382mm/an

Mean T°

18,5°C

Moisture idx

-0,02

Mean runoff

633mm/an

Mean elev. (basins)

1 434m

Watersheds crossing here

60 more basins

Lakes (28, top by area)

19 more lakes

Rivers / streams (34, ord ≥ 4)

22 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

12,3%

Pesticides

89,0kg/km²

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

Sub-administrations10