HydroBASINS lev08 watershed · #5080006770
Bassin de Sungai Lekop
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 : Bintan, Tanjungpinang
Sub-basin area
1 572km²
Upstream area
1 572km²
Discharge
21,18m³/s
Mean elev.
14m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1243.3 km²79.4% of basin
- 148.6 km²9.5% of basin
4 intersecting protected areas
Timur Wilayah Bintan
IUCN VIMarine Park
41.88 km² overlap
Gunung Lengkuas
IUCN Not ReportedUndesigned
6.89 km² overlap
Gunung Kijang
IUCN IaUndesigned
4.63 km² overlap
Sungai Pulai
IUCN Not ReportedUndesigned
0.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
699 distinct species · 2 046 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Lekop : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 4 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°
26,5°C
Annual rain
2 857mm
Moisture idx (CMI)
0,44
Runoff
1 597mm/an
PET
1 590mm
AET
1 590mm
Mean slope
1,5°
Water table
74cm
Forest
27%
Crops
35%
Urban
6%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)