HydroBASINS lev08 watershed · #4080016600
Bassin de Suối Nhum
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 3 administrative regions : Hàm Thuận Nam, La Gi, Phan Thiết
Sub-basin area
159,3km²
Upstream area
159,3km²
Discharge
4,27m³/s
Mean elev.
56m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 95.6 km²60.3% of basin
- 51.5 km²32.4% of basin
- 0.6 km²0.4% of basin
1 intersecting protected areas
Ta Kou
IUCN IVNature Reserve
34.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
115 distinct species · 349 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Suối Nhum : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 5 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°
26,4°C
Annual rain
1 445mm
Moisture idx (CMI)
-0,03
Runoff
845mm/an
PET
1 495mm
AET
1 031mm
Mean slope
2,3°
Water table
182cm
Forest
10%
Crops
44%
Urban
7%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)