Western Nghe An
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2007
12 990 km²
District · VNM
Yên Thành
Vietnam
AwTropical, savannah(45 %)
Species observed
50
Observations
110
Area
551,4km²
Ecological tissue
Sample of 19 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 Yên Thành : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
19
Interactions affichées
15
Connectance
0.088
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
50 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,6°C
Annual rain
1 882mm
Warmest m°
34,0°C
Coldest m°
14,6°C
Elevation: 49 m on average (min 2 m, max 353 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,6°C
Annual rain
1 882mm
Warmest month
34,0°C
Coldest month
14,6°C
Mean alt.
49m
Min
2m
Max
353m
Std. dev.
56m
Köppen-Geiger (dominant)
AwTropical, savannah(45 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
22,7g/kg
Clay
31,2%
Sand
37,9%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
27,4g/kg
Clay
29,9%
Sand
39,0%
Silt
31,2%
5–15 cm
pH H₂O
6,0
Org. C
24,8g/kg
Clay
30,7%
Sand
38,2%
Silt
31,1%
15–30 cm
pH H₂O
6,1
Org. C
15,9g/kg
Clay
33,1%
Sand
36,6%
Silt
30,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.5%
Crops28.5%
Built-up2.4%
Bare soil0.8%
Other (grassland, water…)25.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 13 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,5km
Lake surface here
5,96km²
Basins crossed
5
Max stream order
2
Max drainage
5 417km²
Discharge in basins
18,1m³/s
Mean precip.
1 365mm/an
Mean T°
24,4°C
Moisture idx
0,00
Mean runoff
986mm/an
Mean elev. (basins)
47m
Watersheds crossing here
Lakes (13, top by area)
- Lake #78358area1,9 km²avg depth6.0 m
- Lake #78354area1,2 km²avg depth5.4 m
- Lac 1393044area0,5 km²avg depth5.2 m
- Lac 1393042area0,4 km²avg depth4.1 m
- Lac 1393170area0,3 km²avg depth3.5 m
- Lac 1393122area0,3 km²avg depth3.2 m
- Lac 1393072area0,3 km²avg depth3.7 m
- Lac 1393088area0,3 km²avg depth3.8 m
- Lac 1393165area0,3 km²avg depth3.5 m
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
0,6nW
Built-up
234,9%
Pesticides
9,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN