HydroBASINS lev08 watershed · #5080004960
Bassin de Sungai Selamping Arem
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 : Banyu Asin
Sub-basin area
319,3km²
Upstream area
319,3km²
Discharge
11,78m³/s
Mean elev.
17m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 297.7 km²93.7% of basin
1 intersecting protected areas
Sembilang
IUCN IINational Park
317.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
101 distinct species · 737 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Sungai Selamping Arem : 9 espèces reliées par 14 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 6 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°
27,1°C
Annual rain
2 299mm
Moisture idx (CMI)
0,30
Runoff
1 177mm/an
PET
1 614mm
AET
1 489mm
Mean slope
1,0°
Water table
22cm
Forest
96%
Crops
17%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)