Ontologia

District · VNM

Đông Giang

Vietnam

AmTropical, monsoon(78 %)

Species observed

164

Observations

214

Area

822,2km²

Ecological tissue

Sample of 16 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 Đông Giang : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
16
Connectance
0.118
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

164 distinct species · 214 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

214 obs · 15 cellules
Obs. / cellule
≥ 52
28–51
22–27
9–21
< 9

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

Climate

Mean T°

23,0°C

Annual rain

3 057mm

Warmest m°

30,2°C

Coldest m°

15,6°C

Elevation: 568 m on average (min 109 m, max 1 357 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
3 057mm
Warmest month
30,2°C
Coldest month
15,6°C
Mean alt.
568m
Min
109m
Max
1 357m
Std. dev.
207m
Köppen-Geiger (dominant)
AmTropical, monsoon(78 %)Tropical

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

48,7g/kg

Clay

34,0%

Sand

36,9%

Silt

29,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
66,2g/kg
Clay
32,7%
Sand
38,3%
Silt
29,1%
5–15 cm
pH H₂O
5,7
Org. C
48,9g/kg
Clay
33,4%
Sand
37,1%
Silt
29,5%
15–30 cm
pH H₂O
5,7
Org. C
31,0g/kg
Clay
36,1%
Sand
35,3%
Silt
28,7%

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

Land cover

Forest90.7%
Crops0.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)8.3%

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

Hydrology5 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

172,1km

Basins crossed

5

Max stream order

5

Max drainage

5 510km²

Discharge in basins

51,9m³/s

Mean precip.

2 452mm/an

Mean T°

22,9°C

Moisture idx

0,41

Mean runoff

1 910mm/an

Mean elev. (basins)

607m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,8%

Pesticides

14,2kg/km²

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

Protected areas3

IUCN Not Reported · 1IUCN II · 1IUCN IV · 1

Sao La

IUCN Not Reported

Nature Reserve · 2013

376 km²

Bach Ma

IUCN II

National Park · 1986

373 km²

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

Sub-administrations11