HydroBASINS lev08 watershed · #4081004000
Bassin de ဧရာဝတီမြစ်
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 : Pyin-Oo-Lwin, Sagaing, Shwebo
Sub-basin area
272km²
Upstream area
119 704,6km²
Discharge
7 810,07m³/s
Mean elev.
94m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ဧရာဝတီမြစ်474 km²
- Bassin de ဧရာဝတီမြစ်203 km²
3 dept-equivalent regions (GADM L2)
- ShweboSagaing · Myanmar187.2 km²69.0% of basin
- Pyin-Oo-LwinMandalay · Myanmar54.8 km²20.2% of basin
- SagaingSagaing · Myanmar29.4 km²10.8% of basin
1 intersecting protected areas
Wildlife Sanctuary
18.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
89 distinct species · 257 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 ဧရာဝတီမြစ် : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 7 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°
26,6°C
Annual rain
834mm
Moisture idx (CMI)
-0,50
Runoff
522mm/an
PET
1 673mm
AET
704mm
Mean slope
0,7°
Water table
74cm
Forest
0%
Crops
54%
Urban
1%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)