Ontologia

Commune · VNM

Diễn Hạnh

Vietnam

AwTropical, savannah(100 %)

Species observed

7

Observations

10

Area

4,5km²

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 Diễn Hạnh : 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

7 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 1 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

24,8°C

Annual rain

1 758mm

Warmest m°

33,8°C

Coldest m°

15,4°C

Elevation: 4 m on average (min 2 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 758mm
Warmest month
33,8°C
Coldest month
15,4°C
Mean alt.
4m
Min
2m
Max
4m
Std. dev.
1m
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

6,3

Org. C

17,6g/kg

Clay

31,6%

Sand

35,3%

Silt

33,1%

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

Dominant lithology: paGLiMaggregated to Diễn Châu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
22,9g/kg
Clay
30,8%
Sand
36,0%
Silt
33,2%
5–15 cm
pH H₂O
6,3
Org. C
16,9g/kg
Clay
31,1%
Sand
35,7%
Silt
33,1%
15–30 cm
pH H₂O
6,4
Org. C
13,0g/kg
Clay
33,0%
Sand
34,2%
Silt
33,0%

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

Land cover

Forest5.7%
Crops52.6%
Built-up7.7%
Bare soil0.3%
Other (grassland, water…)33.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

660km²

Discharge in basins

0,1m³/s

Mean precip.

1 355mm/an

Mean T°

24,4°C

Moisture idx

0,00

Mean runoff

996mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

2,0nW

Built-up

767,3%

Pesticides

10,2kg/km²

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