Ontologia

HydroBASINS lev08 watershed · #4080019500

Bassin de คลองนาทับ

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 9 administrative regions across 2 countries : Chana, Hat Yai, Muang Songkhla, Na Mom, Na Thawi +4

Pfafstetter: 44403732

Sub-basin area

1 521,9km²

Upstream area

1 521,9km²

Discharge

31,76m³/s

Mean elev.

94m

Administrative coverage

9 dept-equivalent regions (GADM L2)

1 more
  • Saba Yoi3.3 km² · 0.2%

1 intersecting protected areas

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

Species present

594 distinct species · 3 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 115 obs · 33 cellules
Obs. / cellule
≥ 994
272–993
37–271
15–36
< 15

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

Ecological tissue

Sample of 30 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 คลองนาทับ : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
29
Connectance
0.062
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°

27,0°C

Annual rain

1 786mm

Moisture idx (CMI)

0,09

Runoff

811mm/an

PET

1 615mm

AET

1 203mm

Mean slope

5,3°

Water table

202cm

Forest

5%

Crops

41%

Urban

6%

Protected

9%

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