HydroBASINS lev08 watershed · #5080021010
Bassin · #5080021010
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 : Bontang, Kutai Kartanegara, Kutai Timur
Sub-basin area
833,4km²
Upstream area
833,4km²
Discharge
1,12m³/s
Mean elev.
57m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 600.5 km²72.4% of basin
- 155.5 km²18.7% of basin
- 20.8 km²2.5% of basin
4 intersecting protected areas
Kutai
IUCN IINational Park
509.00 km² overlap
Kab. Kutai Timur
IUCN Not ReportedMarine Protected Area
8.01 km² overlap
Kota Bontang
IUCN VIMarine Park
4.69 km² overlap
Marine Park
2.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
306 distinct species · 621 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 · #5080021010 : 42 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 3.7%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
26,5°C
Annual rain
1 920mm
Moisture idx (CMI)
0,24
Runoff
611mm/an
PET
1 450mm
AET
1 390mm
Mean slope
3,3°
Water table
116cm
Forest
6%
Crops
9%
Urban
5%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)