HydroBASINS lev08 watershed · #5080025840
Bassin de Dinas River
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 27 administrative regions : Alicia, Buug, Dimataling, Dinas, Diplahan +22
Sub-basin area
2 229,5km²
Upstream area
2 229,5km²
Discharge
7,07m³/s
Mean elev.
141m
Administrative coverage
27 dept-equivalent regions (GADM L2)
- 168.6 km²7.6% of basin
- Alicia154.8 km²7.0% of basin
- 153.4 km²6.9% of basin
- 123.4 km²5.6% of basin
- 119.7 km²5.4% of basin
- 109.3 km²4.9% of basin
- 106.2 km²4.8% of basin
- 105.7 km²4.8% of basin
19 moreFull L2 list
- San Pablo104.2 km² · 4.7%
- Guipos96.8 km² · 4.4%
- San Miguel93.5 km² · 4.2%
- Margosatubig86.6 km² · 3.9%
- Mabuhay77.6 km² · 3.5%
- Pitogo76.6 km² · 3.5%
- Tabina69.1 km² · 3.1%
- Olutanga68.8 km² · 3.1%
- Pagadian City68.6 km² · 3.1%
- Vincenzo A. Sagun63.9 km² · 2.9%
- Buug55.5 km² · 2.5%
- Lakewood53.1 km² · 2.4%
- Talusan50.7 km² · 2.3%
- Tigbao26.9 km² · 1.2%
- Imelda21.0 km² · 0.9%
- Diplahan10.6 km² · 0.5%
- Lakewood Lake7.5 km² · 0.3%
- Labangan3.5 km² · 0.2%
- Siay3.4 km² · 0.2%
6 intersecting protected areas
Talusan, Olutanga, Malangas, Mabuhay, Buug & Alicia (TOMMBA) Alliance
IUCN Not ApplicableMarine Protected Area Network
493.06 km² overlap
Saving Marine Aquatic Resources Through Teamwork - Sibuguey Bay Development Alliance for ICM (SMARTT-SBDA for ICM)
IUCN Not ApplicableMarine Protected Area Network
111.80 km² overlap
Mangrove Areas in Tumalong Bay, Baong River, Pongca Bay,Mangrove in Pisan, Sagayapan, Tintauan and Sacol Island Mangrove Swamp Forest Reserve
IUCN Not AssignedMangrove Swamp Forest Reserve
60.90 km² overlap
Protected Landscape and Seascape
33.46 km² overlap
Protected Landscape
13.38 km² overlap
Buug Natural Biotic Area
IUCN VINatural Biotic Area
4.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
351 distinct species · 731 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Dinas River : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 9 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 798mm
Moisture idx (CMI)
0,40
Runoff
1 182mm/an
PET
1 683mm
AET
1 633mm
Mean slope
5,4°
Water table
232cm
Forest
24%
Crops
51%
Urban
13%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)