Western Nghe An
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2007
12 990 km²
Commune · VNM
Châu Khê
Vietnam
CwaTemperate, dry winter, hot summer(93 %)
Species observed
110
Observations
150
Area
440,1km²
Ecological tissue
Sample of 2 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 Châu Khê : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
110 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,3°C
Annual rain
1 890mm
Warmest m°
29,0°C
Coldest m°
11,2°C
Elevation: 624 m on average (min 48 m, max 1 511 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,3°C
Annual rain
1 890mm
Warmest month
29,0°C
Coldest month
11,2°C
Mean alt.
624m
Min
48m
Max
1 511m
Std. dev.
317m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(93 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
28,5g/kg
Clay
34,4%
Sand
32,1%
Silt
33,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Con Cuông
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
38,3g/kg
Clay
32,6%
Sand
32,9%
Silt
34,5%
5–15 cm
pH H₂O
5,4
Org. C
28,4g/kg
Clay
33,8%
Sand
32,4%
Silt
33,7%
15–30 cm
pH H₂O
5,4
Org. C
18,9g/kg
Clay
36,9%
Sand
31,0%
Silt
32,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest98.0%
Crops0.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)1.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,3km
Basins crossed
6
Max stream order
6
Max drainage
15 351km²
Discharge in basins
21,3m³/s
Mean precip.
1 611mm/an
Mean T°
21,8°C
Moisture idx
0,13
Mean runoff
703mm/an
Mean elev. (basins)
647m
Watersheds crossing here
- Basin #59340sub-area437,6 km²overlap427.15 km²97%
- Bassin de Sông Lamsub-area147 km²overlap5.18 km²1%
- Bassin de Sông Lamsub-area307,5 km²overlap3.59 km²1%
- Bassin de ນຳ້ຈູນsub-area780,6 km²overlap1.92 km²0%
- Bassin de Sông Lamsub-area315,3 km²overlap1.48 km²0%
- Bassin de Sông Giăngsub-area1 096,6 km²overlap0.80 km²0%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,6%
Pesticides
11,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN II · 1
Pu Mat
IUCN IINational Park · 2001
971 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN