Ontologia

HydroBASINS lev08 watershed · #4081161550

Bassin de Sungai Betis

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 6 administrative regions : Cameron Highlands, Gua Musang, Hulu Perak, Kinta, Kuala Kangsar +1

Pfafstetter: 44403890

Sub-basin area

2 673,1km²

Upstream area

2 673,6km²

Discharge

91,74m³/s

Mean elev.

706m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sungai Nenggiri609 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Korbu

    IUCN VI

    Forest Reserve

    2.91 km² overlap

  • Sungai Wi

    IUCN Ib

    Forest Reserve

    1.85 km² overlap

  • Gunung Siku

    IUCN Ib

    Forest Reserve

    1.60 km² overlap

  • Piah

    IUCN VI

    Forest Reserve

    0.32 km² overlap

  • Ulu Jelai

    IUCN Ib

    Forest Reserve

    0.26 km² overlap

  • Bukit Kinta

    IUCN VI

    Forest Reserve

    0.15 km² overlap

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

Species present

698 distinct species · 1 414 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 414 obs · 44 cellules
Obs. / cellule
≥ 384
92–383
22–91
5–21
< 5

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

Ecological tissue

Sample of 31 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 Betis : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
26
Connectance
0.056
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°

23,0°C

Annual rain

2 645mm

Moisture idx (CMI)

0,42

Runoff

1 150mm/an

PET

1 530mm

AET

1 507mm

Mean slope

13,1°

Water table

365cm

Forest

86%

Crops

12%

Urban

0%

Protected

3%

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