Ontologia

Commune · CHN

Zhenyuan Yi, Hani and Lahu

China

CwaTemperate, dry winter, hot summer(54 %)

Species observed

582

Observations

1 961

Area

4 107,3km²

Ecological tissue

Sample of 21 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 Zhenyuan Yi, Hani and Lahu : 19 espèces reliées par 16 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
16
Connectance
0.076
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

582 distinct species · 1 961 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 961 obs · 24 cellules
Obs. / cellule
≥ 1 118
297–1 117
7–296
3–6
< 3

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

Climate

Mean T°

17,8°C

Annual rain

1 410mm

Warmest m°

25,8°C

Coldest m°

5,2°C

Elevation: 1 637 m on average (min 840 m, max 2 922 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 410mm
Warmest month
25,8°C
Coldest month
5,2°C
Mean alt.
1 637m
Min
840m
Max
2 922m
Std. dev.
360m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(54 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

32,6g/kg

Clay

30,3%

Sand

27,8%

Silt

41,8%

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
5,8
Org. C
46,4g/kg
Clay
29,8%
Sand
28,3%
Silt
41,9%
5–15 cm
pH H₂O
5,8
Org. C
29,3g/kg
Clay
29,8%
Sand
28,1%
Silt
42,2%
15–30 cm
pH H₂O
5,8
Org. C
22,2g/kg
Clay
31,4%
Sand
27,1%
Silt
41,4%

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

Land cover

Forest82.8%
Crops4.5%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)12.0%

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

Hydrology15 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

371,2km

Lake surface here

1,00km²

Basins crossed

15

Max stream order

7

Max drainage

115 581km²

Discharge in basins

343,0m³/s

Mean precip.

1 125mm/an

Mean T°

17,8°C

Moisture idx

-0,15

Mean runoff

429mm/an

Mean elev. (basins)

1 651m

Watersheds crossing here

6 more basins

Lakes (4, 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

8,7%

Pesticides

89,9kg/km²

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