Ontologia

Commune · CHN

Menglian Dai, Lahu and Va

China

CwaTemperate, dry winter, hot summer(81 %)

Species observed

1 307

Observations

3 176

Area

1 865,3km²

Ecological tissue

Sample of 5 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 Menglian Dai, Lahu and Va : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

1 307 distinct species · 3 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 176 obs · 20 cellules
Obs. / cellule
≥ 2 960
88–2 959
7–87
2–6
< 2

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

Climate

Mean T°

20,0°C

Annual rain

1 689mm

Warmest m°

29,0°C

Coldest m°

7,4°C

Elevation: 1 263 m on average (min 524 m, max 2 369 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
1 689mm
Warmest month
29,0°C
Coldest month
7,4°C
Mean alt.
1 263m
Min
524m
Max
2 369m
Std. dev.
318m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(81 %)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

28,1g/kg

Clay

36,2%

Sand

28,7%

Silt

35,1%

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
40,1g/kg
Clay
33,9%
Sand
29,8%
Silt
36,4%
5–15 cm
pH H₂O
5,6
Org. C
26,2g/kg
Clay
35,1%
Sand
29,3%
Silt
35,7%
15–30 cm
pH H₂O
5,6
Org. C
17,9g/kg
Clay
39,5%
Sand
27,1%
Silt
33,4%

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

Land cover

Forest76.2%
Crops6.1%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)16.9%

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

Hydrology6 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

199,4km

Lake surface here

2,16km²

Basins crossed

6

Max stream order

5

Max drainage

7 180km²

Discharge in basins

68,7m³/s

Mean precip.

1 436mm/an

Mean T°

19,5°C

Moisture idx

-0,03

Mean runoff

712mm/an

Mean elev. (basins)

1 267m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

28,8%

Pesticides

93,5kg/km²

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