Ontologia

Commune · VNM

Chư Don

Vietnam

AwTropical, savannah(100 %)

Species observed

2

Observations

10

Area

35,2km²

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 Chư Don : 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

2 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°

25,9°C

Annual rain

2 088mm

Warmest m°

33,8°C

Coldest m°

18,6°C

Elevation: 319 m on average (min 239 m, max 405 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
2 088mm
Warmest month
33,8°C
Coldest month
18,6°C
Mean alt.
319m
Min
239m
Max
405m
Std. dev.
48m
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

5,9

Org. C

19,0g/kg

Clay

35,5%

Sand

33,9%

Silt

30,7%

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

Dominant lithology: paGLiMaggregated to Chư Pưh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
25,0g/kg
Clay
34,8%
Sand
34,3%
Silt
30,9%
5–15 cm
pH H₂O
5,9
Org. C
19,9g/kg
Clay
36,3%
Sand
33,7%
Silt
30,1%
15–30 cm
pH H₂O
5,9
Org. C
12,0g/kg
Clay
35,4%
Sand
33,6%
Silt
31,0%

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

Land cover

Forest29.6%
Crops37.6%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)32.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,2km

Basins crossed

1

Max stream order

3

Max drainage

1 676km²

Discharge in basins

1,5m³/s

Mean precip.

1 995mm/an

Mean T°

24,8°C

Moisture idx

0,20

Mean runoff

1 325mm/an

Mean elev. (basins)

307m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

38,8%

Pesticides

17,3kg/km²

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