Ontologia

Commune · VNM

Hương Văn

Vietnam

AfTropical, rainforest(100 %)

Species observed

19

Observations

28

Area

14,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Hương Văn : 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

19 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 1 cellules
Obs. / cellule
≥ 28
28–27
28–27
28–27
< 28

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

Climate

Mean T°

25,7°C

Annual rain

3 173mm

Warmest m°

32,2°C

Coldest m°

18,7°C

Elevation: 13 m on average (min 2 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
3 173mm
Warmest month
32,2°C
Coldest month
18,7°C
Mean alt.
13m
Min
2m
Max
81m
Std. dev.
21m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)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

38,7g/kg

Clay

32,0%

Sand

37,2%

Silt

30,9%

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

Dominant lithology: scGLiMaggregated to Hương Trà

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
50,8g/kg
Clay
30,1%
Sand
38,6%
Silt
31,2%
5–15 cm
pH H₂O
5,7
Org. C
39,0g/kg
Clay
31,1%
Sand
37,8%
Silt
31,1%
15–30 cm
pH H₂O
5,8
Org. C
26,4g/kg
Clay
34,6%
Sand
35,1%
Silt
30,2%

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

Land cover

Forest23.6%
Crops37.4%
Built-up3.9%
Bare soil1.0%
Other (grassland, water…)34.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

4

Max drainage

2 040km²

Discharge in basins

0,0m³/s

Mean precip.

2 483mm/an

Mean T°

24,5°C

Moisture idx

0,43

Mean runoff

1 609mm/an

Mean elev. (basins)

216m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

3,0nW

Built-up

392,7%

Pesticides

13,3kg/km²

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