HydroBASINS lev08 watershed · #5080013300
Bassin de Wai Rawai
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 : Lembata
Sub-basin area
1 372,3km²
Upstream area
1 372,3km²
Discharge
5,58m³/s
Mean elev.
274m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1255.4 km²91.9% of basin
3 intersecting protected areas
Lembata
IUCN VIMarine Park
93.22 km² overlap
Lembata II
IUCN Not ReportedMarine Protected Area
22.36 km² overlap
Laut Dalam Flores Timur
IUCN Not ReportedMarine Protected Area
0.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
145 distinct species · 547 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Wai Rawai : 24 espèces reliées par 17 interactions GloBI sur 3 types (connectance 4.8%, 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°
25,3°C
Annual rain
1 242mm
Moisture idx (CMI)
-0,16
Runoff
485mm/an
PET
1 489mm
AET
931mm
Mean slope
11,5°
Water table
458cm
Forest
17%
Crops
31%
Urban
2%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)