Western Nghe An
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2007
12 990 km²
Commune · VNM
Chi Khê
Vietnam
CwaTemperate, dry winter, hot summer(58 %)
Species observed
147
Observations
190
Area
75,7km²
Ecological tissue
Sample of 16 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 Chi Khê : 16 espèces reliées par 11 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2).
Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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
147 distinct species · 190 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,7°C
Annual rain
1 632mm
Warmest m°
32,5°C
Coldest m°
13,2°C
Elevation: 171 m on average (min 46 m, max 731 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,7°C
Annual rain
1 632mm
Warmest month
32,5°C
Coldest month
13,2°C
Mean alt.
171m
Min
46m
Max
731m
Std. dev.
148m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(58 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
23,7g/kg
Clay
32,7%
Sand
33,7%
Silt
33,6%
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
5,5
Org. C
29,8g/kg
Clay
30,4%
Sand
34,6%
Silt
34,9%
5–15 cm
pH H₂O
5,5
Org. C
25,3g/kg
Clay
31,6%
Sand
34,5%
Silt
33,9%
15–30 cm
pH H₂O
5,5
Org. C
15,9g/kg
Clay
36,0%
Sand
32,1%
Silt
31,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest85.6%
Crops3.0%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)10.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
14,6km
Basins crossed
2
Max stream order
6
Max drainage
15 351km²
Discharge in basins
66,4m³/s
Mean precip.
1 505mm/an
Mean T°
24,0°C
Moisture idx
0,04
Mean runoff
743mm/an
Mean elev. (basins)
195m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
35,8%
Pesticides
11,3kg/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