HydroBASINS lev08 watershed · #4081112310
Bassin de Sông Đăk Đrinh
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 7 administrative regions : Bắc Trà My, Kon Plông, Nam Trà My, Sơn Hà, Sơn Tây +2
Sub-basin area
1 871,1km²
Upstream area
1 871,2km²
Discharge
80,29m³/s
Mean elev.
709m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 707.1 km²37.9% of basin
- Sơn TâyQuảng Ngãi · Vietnam381.7 km²20.5% of basin
- 300.4 km²16.1% of basin
- 298.9 km²16.0% of basin
- 103.0 km²5.5% of basin
- 53.9 km²2.9% of basin
- 19.4 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
453 distinct species · 1 757 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Sông Đăk Đrinh : 21 espèces reliées par 18 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,8°C
Annual rain
2 055mm
Moisture idx (CMI)
0,27
Runoff
1 457mm/an
PET
1 481mm
AET
1 148mm
Mean slope
15,7°
Water table
536cm
Forest
44%
Crops
6%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)