HydroBASINS lev08 watershed · #5080013460
Bassin de Luku Ramang
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 4 administrative regions : Sumba Barat, Sumba Barat Daya, Sumba Tengah, Sumba Timur
Sub-basin area
2 514km²
Upstream area
2 514km²
Discharge
1,33m³/s
Mean elev.
287m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 1605.8 km²64.1% of basin
- 433.2 km²17.3% of basin
- 385.0 km²15.4% of basin
- 8.7 km²0.3% of basin
4 intersecting protected areas
Manupeu Tanadaru
IUCN IINational Park
312.78 km² overlap
Laiwangi Wanggameti
IUCN IINational Park
267.86 km² overlap
Laut Sawu dan Sekitarnya
IUCN VIMarine Park
20.05 km² overlap
Sumba Selatan
IUCN Not ReportedMarine Protected Area
1.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
463 distinct species · 5 142 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Luku Ramang : 17 espèces reliées par 16 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 3 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°
24,2°C
Annual rain
1 735mm
Moisture idx (CMI)
-0,04
Runoff
700mm/an
PET
1 734mm
AET
1 186mm
Mean slope
9,1°
Water table
400cm
Forest
9%
Crops
37%
Urban
2%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)