NorthEast Corridor
IUCN VIBiodiversity Corridor of Protected Area · 2017
7 577 km²
District · VNM
Ia Grai
Vietnam
AmTropical, monsoon(52 %)
Species observed
48
Observations
195
Area
1 120km²
Ecological tissue
Sample of 7 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 Ia Grai : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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
48 distinct species · 195 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,0°C
Annual rain
2 831mm
Warmest m°
33,0°C
Coldest m°
17,9°C
Elevation: 473 m on average (min 148 m, max 1 061 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,0°C
Annual rain
2 831mm
Warmest month
33,0°C
Coldest month
17,9°C
Mean alt.
473m
Min
148m
Max
1 061m
Std. dev.
189m
Köppen-Geiger (dominant)
AmTropical, monsoon(52 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
24,8g/kg
Clay
29,2%
Sand
36,2%
Silt
34,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
32,1g/kg
Clay
28,7%
Sand
36,6%
Silt
34,7%
5–15 cm
pH H₂O
5,7
Org. C
26,9g/kg
Clay
29,7%
Sand
36,1%
Silt
34,2%
15–30 cm
pH H₂O
5,8
Org. C
15,3g/kg
Clay
29,2%
Sand
35,9%
Silt
35,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest59.9%
Crops11.6%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)27.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 7 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
234,9km
Lake surface here
1,75km²
Basins crossed
4
Max stream order
6
Max drainage
12 683km²
Discharge in basins
159,5m³/s
Mean precip.
2 351mm/an
Mean T°
23,8°C
Moisture idx
0,32
Mean runoff
1 292mm/an
Mean elev. (basins)
531m
Watersheds crossing here
Lakes (7, top by area)
Rivers / streams (10, ord ≥ 4)
- Sông Ia Graiord 4len here69.16 km85%total81 km
- Suối Ia Châmord 3len here42.50 km95%total45 km
- Sông Sê Sanord 6len here39.50 km21%total186 km
- Suối Ia Blangord 3len here31.37 km82%total38 km
- Suối Ia Grăngord 3len here17.38 km100%total17 km
- Suối Ia Krelord 3len here11.14 km14%total80 km
- Suối Ia Khaiord 2len here9.00 km100%total9 km
- Sông Sê San / ទន្លេសានord 6len here8.67 km24%total36 km
- Suối Ia Rơ Nhingord 2len here4.22 km14%total30 km
- Suối Ia Rưngord 3len here1.93 km8%total25 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
55,3%
Pesticides
17,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN