Hai Van-Hon Son Tra
IUCN Not ReportedMarine Protected Area · 2002
272 km²
Commune · VNM
Hòa Hiệp Bắc
Vietnam
AmTropical, monsoon(98 %)
Species observed
126
Observations
308
Area
45,6km²
Ecological tissue
Sample of 42 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 Hiệp Bắc : 38 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
44
Connectance
0.051
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
126 distinct species · 308 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,8°C
Annual rain
2 952mm
Warmest m°
30,2°C
Coldest m°
19,1°C
Elevation: 203 m on average (min -23 m, max 740 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,8°C
Annual rain
2 952mm
Warmest month
30,2°C
Coldest month
19,1°C
Mean alt.
203m
Min
-23m
Max
740m
Std. dev.
209m
Köppen-Geiger (dominant)
AmTropical, monsoon(98 %)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
60,9g/kg
Clay
32,9%
Sand
39,2%
Silt
27,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Liên Chiểu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
76,7g/kg
Clay
32,4%
Sand
40,0%
Silt
27,6%
5–15 cm
pH H₂O
5,9
Org. C
67,7g/kg
Clay
32,4%
Sand
39,4%
Silt
28,1%
15–30 cm
pH H₂O
5,9
Org. C
38,4g/kg
Clay
33,9%
Sand
38,3%
Silt
27,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest72.7%
Crops2.8%
Built-up1.9%
Bare soil1.0%
Other (grassland, water…)21.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,1km
Basins crossed
1
Max stream order
4
Max drainage
2 072km²
Discharge in basins
0,1m³/s
Mean precip.
2 310mm/an
Mean T°
24,8°C
Moisture idx
0,39
Mean runoff
1 839mm/an
Mean elev. (basins)
193m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
2,6nW
Built-up
184,9%
Pesticides
16,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 2
Nam Hai Van
IUCN Not ReportedCultural and Historical Site · 2014
97 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN