Ontologia

HydroBASINS lev08 watershed · #4080021370

Bassin de Ta Miang

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 8 administrative regions across 2 countries : Khlong Hoi Kong, Khuan Don, Khuan Ka Long, Muang Satun, Perlis +3

Coastal basin 3% lakePfafstetter: 44407503

Sub-basin area

938,4km²

Upstream area

938,4km²

Discharge

3,1m³/s

Mean elev.

105m

Administrative coverage

8 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 236 distinct species · 15 234 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 234 obs · 21 cellules
Obs. / cellule
≥ 6 292
2 480–6 291
350–2 479
82–349
< 82

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 22 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Ta Miang : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
18
Connectance
0.071
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

26,8°C

Annual rain

2 186mm

Moisture idx (CMI)

0,24

Runoff

1 039mm/an

PET

1 650mm

AET

1 394mm

Mean slope

5,7°

Water table

235cm

Forest

48%

Crops

8%

Urban

11%

Protected

23%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)