Ontologia

District · VNM

Hoà An

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

369

Observations

592

Area

605,2km²

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 Hoà An : 36 espèces reliées par 32 interactions GloBI sur 5 types (connectance 4.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
32
Connectance
0.045
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

369 distinct species · 592 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

592 obs · 15 cellules
Obs. / cellule
≥ 384
70–383
14–69
9–13
< 9

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

Climate

Mean T°

21,5°C

Annual rain

1 655mm

Warmest m°

29,6°C

Coldest m°

9,5°C

Elevation: 387 m on average (min 200 m, max 836 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 655mm
Warmest month
29,6°C
Coldest month
9,5°C
Mean alt.
387m
Min
200m
Max
836m
Std. dev.
139m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

23,0g/kg

Clay

36,0%

Sand

23,0%

Silt

41,0%

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
34,1g/kg
Clay
35,3%
Sand
23,4%
Silt
41,3%
5–15 cm
pH H₂O
5,7
Org. C
21,5g/kg
Clay
35,4%
Sand
23,4%
Silt
41,2%
15–30 cm
pH H₂O
5,8
Org. C
13,5g/kg
Clay
37,2%
Sand
22,1%
Silt
40,7%

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

Land cover

Forest71.4%
Crops6.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)22.0%

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

Hydrology6 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

172,9km

Basins crossed

6

Max stream order

5

Max drainage

3 896km²

Discharge in basins

43,3m³/s

Mean precip.

1 522mm/an

Mean T°

20,8°C

Moisture idx

0,14

Mean runoff

628mm/an

Mean elev. (basins)

578m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

6,9%

Pesticides

9,1kg/km²

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

Sub-administrations17