HydroBASINS lev08 watershed · #4081164010
Bassin de Sungai Kelau
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 3 administrative regions : Bentong, Raub, Temerloh
Sub-basin area
337,6km²
Upstream area
337,6km²
Discharge
10,29m³/s
Mean elev.
363m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 332.1 km²98.8% of basin
- 3.0 km²0.9% of basin
- 1.0 km²0.3% of basin
5 intersecting protected areas
Gunung Benom
IUCN VIForest Reserve
81.89 km² overlap
Lakum
IUCN VIForest Reserve
36.11 km² overlap
Gunung Benum
IUCN IbForest Reserve
35.06 km² overlap
Rotan Tunggal, Kelau
IUCN VIForest Reserve
10.02 km² overlap
Krau
IUCN IaWildlife Reserve
2.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
114 distinct species · 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Kelau : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 2 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°
24,9°C
Annual rain
2 376mm
Moisture idx (CMI)
0,28
Runoff
980mm/an
PET
1 693mm
AET
1 616mm
Mean slope
8,6°
Water table
267cm
Forest
38%
Crops
25%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)