Ontologia

Commune · VNM

Sơn Giang

Vietnam

AmTropical, monsoon(100 %)

Species observed

25

Observations

27

Area

18,9km²

Ecological tissue

Sample of 7 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 Sơn Giang : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

25 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 1 cellules
Obs. / cellule
≥ 27
27–26
27–26
27–26
< 27

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

Climate

Mean T°

26,1°C

Annual rain

2 649mm

Warmest m°

33,4°C

Coldest m°

19,7°C

Elevation: 258 m on average (min 172 m, max 314 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 649mm
Warmest month
33,4°C
Coldest month
19,7°C
Mean alt.
258m
Min
172m
Max
314m
Std. dev.
43m
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

23,6g/kg

Clay

31,6%

Sand

33,1%

Silt

35,4%

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

Dominant lithology: smGLiMaggregated to Phước Long

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
30,2g/kg
Clay
31,2%
Sand
33,3%
Silt
35,7%
5–15 cm
pH H₂O
5,3
Org. C
23,5g/kg
Clay
30,2%
Sand
33,9%
Silt
35,9%
15–30 cm
pH H₂O
5,3
Org. C
17,2g/kg
Clay
33,3%
Sand
32,2%
Silt
34,5%

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

Land cover

Forest74.2%
Crops4.4%
Built-up2.0%
Bare soil0.2%
Other (grassland, water…)19.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

1

Max stream order

2

Max drainage

2 558km²

Discharge in basins

6,5m³/s

Mean precip.

2 377mm/an

Mean T°

25,4°C

Moisture idx

0,33

Mean runoff

1 501mm/an

Mean elev. (basins)

206m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

2,2nW

Built-up

203,4%

Pesticides

20,5kg/km²

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

Protected areas1

IUCN V · 1

Nui Ba Ra

IUCN V

Cultural and Historical Site · 2013

19 km²

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