Ontologia

Commune · VNM

Mã Đà

Vietnam

AmTropical, monsoon(100 %)

Species observed

655

Observations

4 257

Area

402,7km²

Ecological tissue

Sample of 39 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 Mã Đà : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 4.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
32
Connectance
0.041
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

655 distinct species · 4 257 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 257 obs · 9 cellules
Obs. / cellule
≥ 1 582
1 582–1 581
606–1 581
543–605
< 543

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

Climate

Mean T°

27,0°C

Annual rain

2 311mm

Warmest m°

33,4°C

Coldest m°

21,1°C

Elevation: 72 m on average (min 40 m, max 106 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
2 311mm
Warmest month
33,4°C
Coldest month
21,1°C
Mean alt.
72m
Min
40m
Max
106m
Std. dev.
9m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

28,0g/kg

Clay

34,2%

Sand

32,0%

Silt

33,8%

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

Dominant lithology: suGLiMaggregated to Vĩnh Cửu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
34,7g/kg
Clay
33,4%
Sand
32,3%
Silt
34,3%
5–15 cm
pH H₂O
5,3
Org. C
29,3g/kg
Clay
33,2%
Sand
32,3%
Silt
34,5%
15–30 cm
pH H₂O
5,3
Org. C
20,1g/kg
Clay
36,0%
Sand
31,3%
Silt
32,7%

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

Land cover

Forest69.1%
Crops2.0%
Built-up0.1%
Bare soil1.1%
Other (grassland, water…)27.7%

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

Hydrology3 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

54,7km

Lake surface here

104,96km²

Basins crossed

3

Max stream order

6

Max drainage

14 555km²

Discharge in basins

282,1m³/s

Mean precip.

2 336mm/an

Mean T°

25,9°C

Moisture idx

0,33

Mean runoff

1 429mm/an

Mean elev. (basins)

95m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,4%

Pesticides

17,4kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN Not Reported · 1

Cat Tien

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2001

6 620 km²

Dong Nai

IUCN Not Reported

Nature Reserve · 2004

591 km²

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