Ontologia

Town · VNM

Hương Trà

Vietnam

AfTropical, rainforest(89 %)

Species observed

105

Observations

251

Area

519,2km²

Ecological tissue

Sample of 33 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 Trà : 29 espèces reliées par 32 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
32
Connectance
0.061
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

105 distinct species · 251 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

251 obs · 10 cellules
Obs. / cellule
≥ 104
104–103
28–103
18–27
< 18

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

Climate

Mean T°

25,3°C

Annual rain

3 270mm

Warmest m°

32,1°C

Coldest m°

18,0°C

Elevation: 94 m on average (min -62 m, max 448 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
3 270mm
Warmest month
32,1°C
Coldest month
18,0°C
Mean alt.
94m
Min
-62m
Max
448m
Std. dev.
90m
Köppen-Geiger (dominant)
AfTropical, rainforest(89 %)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

40,1g/kg

Clay

31,6%

Sand

38,4%

Silt

30,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
49,0g/kg
Clay
29,9%
Sand
39,7%
Silt
30,4%
5–15 cm
pH H₂O
5,7
Org. C
41,7g/kg
Clay
30,6%
Sand
39,2%
Silt
30,2%
15–30 cm
pH H₂O
5,7
Org. C
29,6g/kg
Clay
34,4%
Sand
36,1%
Silt
29,5%

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

Land cover

Forest72.2%
Crops9.1%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)17.2%

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

Hydrology3 basins · 5 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

152,7km

Lake surface here

1,64km²

Basins crossed

3

Max stream order

5

Max drainage

2 072km²

Discharge in basins

17,6m³/s

Mean precip.

2 484mm/an

Mean T°

24,4°C

Moisture idx

0,43

Mean runoff

1 709mm/an

Mean elev. (basins)

250m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,7nW

Built-up

104,6%

Pesticides

11,2kg/km²

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

Sub-administrations6