Ontologia

Commune · CHN

Lianghe

China

CwaTemperate, dry winter, hot summer(60 %)

Species observed

459

Observations

888

Area

1 153,8km²

Ecological tissue

Sample of 22 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 Lianghe : 20 espèces reliées par 19 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
19
Connectance
0.082
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

459 distinct species · 888 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

888 obs · 23 cellules
Obs. / cellule
≥ 585
62–584
11–61
4–10
< 4

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

Climate

Mean T°

17,6°C

Annual rain

1 675mm

Warmest m°

24,8°C

Coldest m°

3,2°C

Elevation: 1 450 m on average (min 882 m, max 2 448 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
1 675mm
Warmest month
24,8°C
Coldest month
3,2°C
Mean alt.
1 450m
Min
882m
Max
2 448m
Std. dev.
330m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(60 %)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

37,2g/kg

Clay

32,1%

Sand

33,6%

Silt

34,3%

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

Dominant lithology: paGLiMaggregated to Dehong Dai and Jingpo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
49,6g/kg
Clay
30,9%
Sand
34,0%
Silt
35,0%
5–15 cm
pH H₂O
5,5
Org. C
35,3g/kg
Clay
31,4%
Sand
34,1%
Silt
34,5%
15–30 cm
pH H₂O
5,6
Org. C
26,7g/kg
Clay
34,1%
Sand
32,6%
Silt
33,3%

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

Land cover

Forest79.5%
Crops6.6%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)12.9%

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

Hydrology5 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

72,1km

Lake surface here

0,34km²

Basins crossed

5

Max stream order

5

Max drainage

5 746km²

Discharge in basins

121,7m³/s

Mean precip.

1 539mm/an

Mean T°

16,3°C

Moisture idx

0,18

Mean runoff

1 480mm/an

Mean elev. (basins)

1 583m

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

47,3%

Pesticides

84,8kg/km²

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