HydroBASINS lev08 watershed · #5080039500
Bassin de Sungai Woyo Pakal Waci
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 : Halmahera Tengah, Halmahera Timur
Sub-basin area
2 057,5km²
Upstream area
2 057,5km²
Discharge
0,17m³/s
Mean elev.
200m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1299.0 km²63.4% of basin
- 650.5 km²31.8% of basin
3 intersecting protected areas
Marine Park
51.37 km² overlap
Small Island Reserve
1.60 km² overlap
Pulau Yiew
IUCN VIMarine Park
1.42 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
506 distinct species · 3 087 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Woyo Pakal Waci : 11 espèces reliées par 10 interactions GloBI sur 3 types (connectance 15.2%, 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°
25,8°C
Annual rain
2 180mm
Moisture idx (CMI)
0,35
Runoff
799mm/an
PET
1 426mm
AET
1 365mm
Mean slope
8,6°
Water table
298cm
Forest
99%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)