Ontologia

City · VNM

Biên Hòa

Vietnam

AwTropical, savannah(94 %)

Species observed

333

Observations

903

Area

263,1km²

Ecological tissue

Sample of 38 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 Biên Hòa : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
39
Connectance
0.053
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

333 distinct species · 903 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

903 obs · 5 cellules
Obs. / cellule
≥ 531
531–530
267–530
40–266
< 40

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

Climate

Mean T°

27,3°C

Annual rain

2 004mm

Warmest m°

33,9°C

Coldest m°

21,6°C

Elevation: 21 m on average (min -13 m, max 71 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
2 004mm
Warmest month
33,9°C
Coldest month
21,6°C
Mean alt.
21m
Min
-13m
Max
71m
Std. dev.
18m
Köppen-Geiger (dominant)
AwTropical, savannah(94 %)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

21,1g/kg

Clay

37,0%

Sand

29,2%

Silt

33,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
28,3g/kg
Clay
36,2%
Sand
29,7%
Silt
34,0%
5–15 cm
pH H₂O
5,7
Org. C
18,8g/kg
Clay
36,6%
Sand
29,3%
Silt
34,1%
15–30 cm
pH H₂O
5,8
Org. C
16,2g/kg
Clay
38,3%
Sand
28,6%
Silt
33,1%

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

Land cover

Forest16.9%
Crops14.4%
Built-up15.5%
Bare soil1.5%
Other (grassland, water…)51.8%

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

Hydrology1 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

76,7km

Basins crossed

1

Max stream order

6

Max drainage

23 886km²

Discharge in basins

154,4m³/s

Mean precip.

2 080mm/an

Mean T°

26,6°C

Moisture idx

0,24

Mean runoff

1 145mm/an

Mean elev. (basins)

48m

Watersheds crossing here

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

Human pressure

Pop. density

32hab/km²

Night light

12,0nW

Built-up

1 552,4%

Pesticides

21,9kg/km²

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

Sub-administrations17