Ontologia

Province · vnm

Quảng Bình

Vietnam

AmTropical, monsoon(78 %)

Species observed

1 931

Observations

17 144

Area

7 976,3km²

Ecological tissue

Sample of 21 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 Quảng Bình : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
22
Connectance
0.105
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 931 distinct species · 17 144 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 144 obs · 137 cellules
Obs. / cellule
≥ 2 574
148–2 573
33–147
10–32
< 10

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

Climate

Mean T°

23,5°C

Annual rain

2 402mm

Warmest m°

30,7°C

Coldest m°

15,4°C

Elevation: 276 m on average (min -25 m, max 1 757 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
2 402mm
Warmest month
30,7°C
Coldest month
15,4°C
Mean alt.
276m
Min
-25m
Max
1 757m
Std. dev.
246m
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

5,6

Org. C

37,1g/kg

Clay

33,3%

Sand

37,3%

Silt

29,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
48,1g/kg
Clay
31,8%
Sand
38,4%
Silt
29,8%
5–15 cm
pH H₂O
5,6
Org. C
37,2g/kg
Clay
32,3%
Sand
37,9%
Silt
29,8%
15–30 cm
pH H₂O
5,6
Org. C
26,0g/kg
Clay
35,8%
Sand
35,6%
Silt
28,6%

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

Land cover

Forest80.9%
Crops6.3%
Built-up0.5%
Bare soil1.0%
Other (grassland, water…)11.3%

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

Hydrology21 basins · 50 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

892,6km

Lake surface here

40,50km²

Basins crossed

21

Max stream order

5

Max drainage

3 041km²

Discharge in basins

535,0m³/s

Mean precip.

2 331mm/an

Mean T°

24,0°C

Moisture idx

0,42

Mean runoff

1 337mm/an

Mean elev. (basins)

289m

Watersheds crossing here

12 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

46,4%

Pesticides

11,4kg/km²

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

Protected areas8

IUCN II · 3IUCN VI · 2IUCN Not Applicable · 1IUCN IV · 1IUCN Not Reported · 1
Complete list

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

Sub-administrations12