Ontologia

Commune · VNM

Hòa Bắc

Vietnam

AmTropical, monsoon(87 %)

Species observed

483

Observations

992

Area

343,5km²

Ecological tissue

Sample of 43 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 Hòa Bắc : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 4 types (connectance 3.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
31
Connectance
0.034
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

483 distinct species · 992 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

992 obs · 7 cellules
Obs. / cellule
≥ 575
575–574
91–574
69–90
< 69

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

Climate

Mean T°

23,6°C

Annual rain

3 235mm

Warmest m°

29,9°C

Coldest m°

16,8°C

Elevation: 455 m on average (min 23 m, max 1 291 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
3 235mm
Warmest month
29,9°C
Coldest month
16,8°C
Mean alt.
455m
Min
23m
Max
1 291m
Std. dev.
256m
Köppen-Geiger (dominant)
AmTropical, monsoon(87 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

57,6g/kg

Clay

32,5%

Sand

38,3%

Silt

29,3%

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

Dominant lithology: scGLiMaggregated to Hòa Vang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
74,9g/kg
Clay
31,3%
Sand
39,2%
Silt
29,5%
5–15 cm
pH H₂O
5,7
Org. C
59,7g/kg
Clay
31,9%
Sand
38,6%
Silt
29,5%
15–30 cm
pH H₂O
5,8
Org. C
38,3g/kg
Clay
34,2%
Sand
37,0%
Silt
28,8%

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

Land cover

Forest94.3%
Crops1.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)4.4%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

93,5km

Basins crossed

3

Max stream order

4

Max drainage

2 072km²

Discharge in basins

1,7m³/s

Mean precip.

2 318mm/an

Mean T°

24,8°C

Moisture idx

0,39

Mean runoff

1 836mm/an

Mean elev. (basins)

197m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,5%

Pesticides

15,3kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN II · 1IUCN IV · 1🌊 Marine · 2

Bach Ma

IUCN II

National Park · 1986

373 km²

Nam Hai Van

IUCN Not Reported

Cultural and Historical Site · 2014

97 km²

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