HydroBASINS lev08 watershed · #5080151890
Bassin de Kedang Rantau
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 : Kutai Kartanegara, Kutai Timur
Sub-basin area
3 632km²
Upstream area
3 632km²
Discharge
77,8m³/s
Mean elev.
34m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2635.4 km²72.9% of basin
- 980.4 km²27.1% of basin
3 intersecting protected areas
Muara Kaman Sedulang
IUCN IVNature Reserve
443.88 km² overlap
Kutai
IUCN IINational Park
435.64 km² overlap
Mahakam Wilayah Hulu
IUCN IVMarine Park
57.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
579 distinct species · 998 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Kedang Rantau : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 3 types (connectance 8.1%, 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°
26,6°C
Annual rain
2 057mm
Moisture idx (CMI)
0,29
Runoff
705mm/an
PET
1 449mm
AET
1 395mm
Mean slope
0,7°
Water table
27cm
Forest
6%
Crops
33%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)