HydroBASINS lev08 watershed · #5080013860
Bassin de Luku Watumbaka
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 1 administrative regions : Sumba Timur
Sub-basin area
2 709,3km²
Upstream area
2 709,3km²
Discharge
0,04m³/s
Mean elev.
281m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 2654.0 km²98.4% of basin
1 intersecting protected areas
Laut Sawu dan Sekitarnya
IUCN VIMarine Park
24.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
519 distinct species · 4 691 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Watumbaka : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 8.1%, filtre Serrano α=0.2). 10 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°
24,4°C
Annual rain
1 178mm
Moisture idx (CMI)
-0,32
Runoff
334mm/an
PET
1 744mm
AET
931mm
Mean slope
5,7°
Water table
309cm
Forest
1%
Crops
28%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)