HydroBASINS lev08 watershed · #4081141130
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 : Hua Hin, K. Sam Roi Yot, Mergui, Pran Buri
Sub-basin area
1 224,4km²
Upstream area
1 224,4km²
Discharge
41,72m³/s
Mean elev.
352m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Mergui1206.3 km²98.9% of basin
- Pran Buri7.7 km²0.6% of basin
- 5.3 km²0.4% of basin
- 0.4 km²0.0% of basin
2 intersecting protected areas
Kuiburi
IUCN IINational Park
4.43 km² overlap
Kaengkrachan Forest Complex
IUCN IINational Park and ASEAN Heritage Park
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
31 distinct species · 37 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 : 11 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,2°C
Annual rain
1 764mm
Moisture idx (CMI)
0,13
Runoff
1 090mm/an
PET
1 509mm
AET
1 132mm
Mean slope
13,7°
Water table
414cm
Forest
89%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)