HydroBASINS lev08 watershed · #5080011520
Bassin · #5080011520
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 : Sumenep
Sub-basin area
815,3km²
Upstream area
815,3km²
Discharge
8,77m³/s
Mean elev.
27m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 647.2 km²79.7% of basin
2 intersecting protected areas
Sumenep
IUCN Not ReportedMarine Protected Area
146.40 km² overlap
Pulau Saobi
IUCN IIINature Reserve
4.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
336 distinct species · 1 045 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 · #5080011520 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 7 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 467mm
Moisture idx (CMI)
-0,10
Runoff
741mm/an
PET
1 629mm
AET
1 020mm
Mean slope
1,9°
Water table
109cm
Forest
31%
Crops
32%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)