HydroBASINS lev08 watershed · #5080018290
Bassin de Sungai Telamba
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 10 administrative regions : Bukit Sawat, Kuala Balai, Kuala Belait, Labi, Liang +5
Sub-basin area
361,7km²
Upstream area
361,8km²
Discharge
20,07m³/s
Mean elev.
29m
Administrative coverage
10 dept-equivalent regions (GADM L2)
- 102.1 km²28.4% of basin
- 101.1 km²28.1% of basin
- 64.2 km²17.8% of basin
- 26.7 km²7.4% of basin
- 18.2 km²5.1% of basin
- 10.7 km²3.0% of basin
- 8.7 km²2.4% of basin
- 6.0 km²1.7% of basin
2 moreFull L2 list
- Tanjong Maya4.9 km² · 1.4%
- Labi0.0 km² · 0.0%
6 intersecting protected areas
Anduki (Conservation)
IUCN IaForest Reserve
8.60 km² overlap
Forest Reserve
6.95 km² overlap
Andulau (Conservation)
IUCN IaForest Reserve
5.87 km² overlap
Arboretum (Conservation)
IUCN IaForest Reserve
0.66 km² overlap
Forest Reserve
0.43 km² overlap
Keluyoh (Conservation)
IUCN IaForest Reserve
0.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 415 distinct species · 3 728 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Telamba : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 5 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°
27,3°C
Annual rain
2 979mm
Moisture idx (CMI)
0,51
Runoff
1 747mm/an
PET
1 461mm
AET
1 461mm
Mean slope
1,7°
Water table
42cm
Forest
61%
Crops
2%
Urban
9%
Protected
38%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)