HydroBASINS lev08 watershed · #5080019650
Bassin de Sungai Sipit
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 : Kunak, Semporna, Tawau
Sub-basin area
1 300,4km²
Upstream area
1 300,4km²
Discharge
4,26m³/s
Mean elev.
53m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 981.0 km²75.8% of basin
- 158.7 km²12.3% of basin
- 0.6 km²0.0% of basin
13 intersecting protected areas
Timbun Mata
IUCN IaForest Reserve
114.38 km² overlap
Mount Pock
IUCN IaForest Reserve
36.60 km² overlap
Tun Sakaran Marine Park
IUCN VState Park
23.26 km² overlap
Segarong
IUCN IaForest Reserve
19.97 km² overlap
Madai Baturong
IUCN IaForest Reserve
15.29 km² overlap
Forest Reserve
9.88 km² overlap
Kalumpang
IUCN IaForest Reserve
9.40 km² overlap
Pababag
IUCN IaForest Reserve
8.74 km² overlap
Mt. Conner
IUCN IaForest Reserve
7.85 km² overlap
4 more protected areassorted by overlap area
Tanjong Nagas
IUCN IaForest Reserve
3.58 km² overlap
Pulau Batik
IUCN IaForest Reserve
3.46 km² overlap
Selangan Island
IUCN IaForest Reserve
1.60 km² overlap
Sipadan Island Park
IUCN IIState Park
0.94 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
933 distinct species · 1 941 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Sipit : 19 espèces reliées par 29 interactions GloBI sur 3 types (connectance 9.7%, 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°
26,7°C
Annual rain
2 061mm
Moisture idx (CMI)
0,26
Runoff
751mm/an
PET
1 526mm
AET
1 514mm
Mean slope
4,4°
Water table
181cm
Forest
42%
Crops
39%
Urban
3%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)