Ontologia

Commune · VNM

Lũng Vân

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

55

Observations

77

Area

21,4km²

Ecological tissue

Sample of 2 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 Lũng Vân : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

55 distinct species · 77 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

77 obs · 1 cellules
Obs. / cellule
≥ 77
77–76
77–76
77–76
< 77

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

Climate

Mean T°

19,8°C

Annual rain

2 284mm

Warmest m°

27,4°C

Coldest m°

9,7°C

Elevation: 892 m on average (min 639 m, max 1 042 m)

Bioclimatic detailsExpert
Annual mean temp.
19,8°C
Annual rain
2 284mm
Warmest month
27,4°C
Coldest month
9,7°C
Mean alt.
892m
Min
639m
Max
1 042m
Std. dev.
77m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)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

29,0g/kg

Clay

31,8%

Sand

34,3%

Silt

33,9%

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

Dominant lithology: pbGLiMaggregated to Tân Lạc

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
42,7g/kg
Clay
30,6%
Sand
35,2%
Silt
34,3%
5–15 cm
pH H₂O
5,6
Org. C
26,3g/kg
Clay
30,2%
Sand
35,4%
Silt
34,5%
15–30 cm
pH H₂O
5,6
Org. C
18,1g/kg
Clay
34,6%
Sand
32,4%
Silt
32,9%

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

Land cover

Forest83.9%
Crops4.1%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)11.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

19 252km²

Discharge in basins

0,8m³/s

Mean precip.

1 783mm/an

Mean T°

22,8°C

Moisture idx

0,26

Mean runoff

984mm/an

Mean elev. (basins)

250m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

19,5%

Pesticides

9,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

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