HydroBASINS lev08 watershed · #4081129510
Bassin de တနင်္သာရီမြစ်
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 4 administrative regions across 2 countries : Dawei, K. Ban Kha, Mergui, Suan Phung
Sub-basin area
811,8km²
Upstream area
5 784,7km²
Discharge
399,97m³/s
Mean elev.
496m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de တနင်္သာရီမြစ်1963 km²
- Bassin de တနင်္သာရီမြစ်153 km²
4 dept-equivalent regions (GADM L2)
- 798.6 km²98.7% of basin
- Mergui7.2 km²0.9% of basin
- 2.9 km²0.4% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Mae Nam Phachi
IUCN IaWildlife Sanctuary
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
248 distinct species · 1 204 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 တနင်္သာရီမြစ် : 10 espèces reliées par 8 interactions GloBI sur 3 types (connectance 14.5%, 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°
24,6°C
Annual rain
1 657mm
Moisture idx (CMI)
0,05
Runoff
1 476mm/an
PET
1 559mm
AET
1 045mm
Mean slope
17,8°
Water table
516cm
Forest
43%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)