Ontologia

HydroBASINS lev08 watershed · #4081164440

Bassin de Sungai Triang

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 : Bentong, Bera, Hulu Langat, Jelebu, Jempol +3

Pfafstetter: 44404030

Sub-basin area

2 604,6km²

Upstream area

21 705,7km²

Discharge

633,01m³/s

Mean elev.

214m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sungai Pahang336 km²

▲ Receives from 2 basins

8 dept-equivalent regions (GADM L2)

18 intersecting protected areas

  • Kenaboi

    IUCN VI

    Forest Reserve

    212.31 km² overlap

  • Kenaboi

    IUCN IV

    Forest Reserve

    93.20 km² overlap

  • Pasoh

    IUCN V

    Forest Reserve

    14.62 km² overlap

  • Berembun

    IUCN VI

    Forest Reserve

    14.06 km² overlap

  • Pasoh

    IUCN Ia

    Forest Reserve

    13.66 km² overlap

  • Berembun

    IUCN Ia

    Forest Reserve

    12.75 km² overlap

  • Lentang

    IUCN VI

    Forest Reserve

    7.85 km² overlap

  • Triang

    IUCN VI

    Forest Reserve

    5.81 km² overlap

  • Kenaboi

    IUCN V

    Forest Reserve

    4.19 km² overlap

9 more protected areas

  • Kenaboi

    IUCN V

    Forest Reserve

    4.19 km² overlap

  • Serting

    IUCN VI

    Forest Reserve

    2.21 km² overlap

  • Berembun

    IUCN V

    Forest Reserve

    1.26 km² overlap

  • Pasoh

    IUCN Ia

    Forest Reserve

    0.96 km² overlap

  • Ulu Langat

    IUCN VI

    Forest Reserve

    0.96 km² overlap

  • Selangor State Park

    IUCN II

    Forest Reserve

    0.82 km² overlap

  • Lentang

    IUCN Ib

    Forest Reserve

    0.63 km² overlap

  • Serting

    IUCN V

    Forest Reserve

    0.45 km² overlap

  • Pasoh

    IUCN VI

    Forest Reserve

    0.01 km² overlap

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

Species present

1 182 distinct species · 3 733 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 733 obs · 50 cellules
Obs. / cellule
≥ 749
243–748
51–242
20–50
< 20

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

Ecological tissue

Sample of 18 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 Sungai Triang : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2).

Espèces affichées
18
Interactions affichées
10
Connectance
0.065
Patrimoniales
1
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°

25,7°C

Annual rain

2 120mm

Moisture idx (CMI)

0,21

Runoff

1 090mm/an

PET

1 671mm

AET

1 558mm

Mean slope

7,1°

Water table

227cm

Forest

44%

Crops

31%

Urban

2%

Protected

2%

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