Ontologia

Commune · VNM

Tam Thôn Hiệp

Vietnam

AwTropical, savannah(100 %)

Species observed

156

Observations

405

Area

110,7km²

Ecological tissue

Sample of 35 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 Tam Thôn Hiệp : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
37
Connectance
0.062
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

156 distinct species · 405 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

405 obs · 3 cellules
Obs. / cellule
≥ 296
296–295
296–295
75–295
< 75

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

1 806mm

Warmest m°

32,9°C

Coldest m°

22,1°C

Elevation: 6 m on average (min 2 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 806mm
Warmest month
32,9°C
Coldest month
22,1°C
Mean alt.
6m
Min
2m
Max
11m
Std. dev.
2m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

45,5g/kg

Clay

38,8%

Sand

24,6%

Silt

36,5%

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

Dominant lithology: suGLiMaggregated to Cần Giờ

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
51,8g/kg
Clay
37,6%
Sand
24,9%
Silt
37,4%
5–15 cm
pH H₂O
6,1
Org. C
43,8g/kg
Clay
39,0%
Sand
24,4%
Silt
36,6%
15–30 cm
pH H₂O
6,2
Org. C
40,8g/kg
Clay
39,9%
Sand
24,6%
Silt
35,5%

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

Land cover

Forest67.5%
Crops2.4%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)29.0%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

32,7km

Basins crossed

2

Max stream order

2

Max drainage

29 759km²

Discharge in basins

55,6m³/s

Mean precip.

1 860mm/an

Mean T°

26,9°C

Moisture idx

0,18

Mean runoff

950mm/an

Mean elev. (basins)

28m

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

31,2%

Pesticides

21,9kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

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