HydroBASINS lev08 watershed · #4081113910
Bassin de Ran Ti
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 : Sangkhla Buri, Thong Pha Phum
Sub-basin area
1 194,3km²
Upstream area
2 676km²
Discharge
155,81m³/s
Mean elev.
482m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4081111030857 km²
- Bassin de แม่น้ำซองกาเลีย625 km²
2 dept-equivalent regions (GADM L2)
- 951.0 km²79.9% of basin
- 239.0 km²20.1% of basin
4 intersecting protected areas
Khao Laem
IUCN IINational Park
897.30 km² overlap
Thungyai Naresuan
IUCN IaWildlife Sanctuary
202.10 km² overlap
Thungyai-Huai Kha Khaeng Wildlife Sanctuaries
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
199.75 km² overlap
Khlong Lamngu
IUCN IINational Park
11.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 375 distinct species · 7 220 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Ran Ti : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 8 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°
24,5°C
Annual rain
2 201mm
Moisture idx (CMI)
0,26
Runoff
1 496mm/an
PET
1 606mm
AET
1 060mm
Mean slope
10,4°
Water table
317cm
Forest
40%
Crops
4%
Urban
0%
Protected
93%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)