Ontologia

HydroBASINS lev08 watershed · #4080021060

Bassin de Sungai Larut

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 4 administrative regions : Kerian, Kuala Kangsar, Larut and Matang, Manjung

Coastal basinPfafstetter: 44407103

Sub-basin area

1 124,5km²

Upstream area

1 124,5km²

Discharge

13,8m³/s

Mean elev.

100m

Administrative coverage

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Bukit Larut

    IUCN VI

    Forest Reserve

    32.69 km² overlap

  • Bubu

    IUCN VI

    Forest Reserve

    9.82 km² overlap

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

Species present

2 629 distinct species · 35 262 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 262 obs · 24 cellules
Obs. / cellule
≥ 13 003
2 725–13 002
657–2 724
186–656
< 186

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 Sungai Larut : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
19
Connectance
0.082
Patrimoniales
3
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°

26,9°C

Annual rain

2 928mm

Moisture idx (CMI)

0,41

Runoff

1 488mm/an

PET

1 712mm

AET

1 695mm

Mean slope

4,5°

Water table

135cm

Forest

61%

Crops

22%

Urban

10%

Protected

6%

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