HydroBASINS lev08 watershed · #4080020550
Bassin de Sungai Senggarang
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 2 administrative regions : Batu Pahat, Pontian
Sub-basin area
526,5km²
Upstream area
526,5km²
Discharge
10,91m³/s
Mean elev.
15m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 485.9 km²92.7% of basin
- 25.3 km²4.8% of basin
1 intersecting protected areas
Banang
IUCN VIForest Reserve
2.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
96 distinct species · 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Senggarang : 36 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 4.1%, filtre Serrano α=0.2). 4 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°
26,6°C
Annual rain
2 376mm
Moisture idx (CMI)
0,27
Runoff
1 085mm/an
PET
1 724mm
AET
1 709mm
Mean slope
0,7°
Water table
22cm
Forest
14%
Crops
47%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)