Ontologia

Commune · VNM

Liên Sang

Vietnam

AmTropical, monsoon(43 %)

Species observed

31

Observations

39

Area

57,5km²

Ecological tissue

Sample of 4 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 Liên Sang : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

31 distinct species · 39 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 obs · 2 cellules
Obs. / cellule
≥ 36
36–35
36–35
36–35
< 36

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

Climate

Mean T°

22,8°C

Annual rain

2 095mm

Warmest m°

28,7°C

Coldest m°

15,4°C

Elevation: 672 m on average (min 59 m, max 1 531 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
2 095mm
Warmest month
28,7°C
Coldest month
15,4°C
Mean alt.
672m
Min
59m
Max
1 531m
Std. dev.
413m
Köppen-Geiger (dominant)
AmTropical, monsoon(43 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

33,3g/kg

Clay

37,5%

Sand

35,2%

Silt

27,4%

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

Dominant lithology: smGLiMaggregated to Khánh Vĩnh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
46,0g/kg
Clay
35,9%
Sand
36,4%
Silt
27,7%
5–15 cm
pH H₂O
5,6
Org. C
31,9g/kg
Clay
36,6%
Sand
35,7%
Silt
27,7%
15–30 cm
pH H₂O
5,7
Org. C
22,0g/kg
Clay
40,0%
Sand
33,3%
Silt
26,7%

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

Land cover

Forest85.4%
Crops1.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)13.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,0km

Basins crossed

2

Max stream order

4

Max drainage

1 913km²

Discharge in basins

1,7m³/s

Mean precip.

1 250mm/an

Mean T°

24,1°C

Moisture idx

-0,14

Mean runoff

887mm/an

Mean elev. (basins)

503m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

11,2%

Pesticides

19,0kg/km²

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

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN