Ontologia

Commune · CHN

Puer

China

CwaTemperate, dry winter, hot summer(69 %)

Species observed

211

Observations

319

Area

3 670,7km²

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 Puer : 31 espèces reliées par 40 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
40
Connectance
0.057
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

211 distinct species · 319 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

319 obs · 34 cellules
Obs. / cellule
≥ 55
30–54
5–29
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°

19,0°C

Annual rain

1 779mm

Warmest m°

26,9°C

Coldest m°

7,3°C

Elevation: 1 439 m on average (min 693 m, max 2 575 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
1 779mm
Warmest month
26,9°C
Coldest month
7,3°C
Mean alt.
1 439m
Min
693m
Max
2 575m
Std. dev.
276m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(69 %)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

30,0g/kg

Clay

32,9%

Sand

31,0%

Silt

36,1%

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

Dominant lithology: smGLiMaggregated to Pu'er

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
43,5g/kg
Clay
31,4%
Sand
31,8%
Silt
36,8%
5–15 cm
pH H₂O
5,6
Org. C
27,5g/kg
Clay
32,1%
Sand
31,4%
Silt
36,5%
15–30 cm
pH H₂O
5,6
Org. C
19,1g/kg
Clay
35,3%
Sand
29,8%
Silt
34,9%

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

Land cover

Forest86.3%
Crops2.6%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)10.6%

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

Hydrology10 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

316,8km

Lake surface here

0,88km²

Basins crossed

10

Max stream order

5

Max drainage

8 977km²

Discharge in basins

148,7m³/s

Mean precip.

1 467mm/an

Mean T°

18,5°C

Moisture idx

0,05

Mean runoff

686mm/an

Mean elev. (basins)

1 402m

Watersheds crossing here

1 more basins

Lakes (1, 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

11,3%

Pesticides

92,2kg/km²

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