Ontologia

HydroBASINS lev08 watershed · #5080125840

Bassin de Sungai Melinau/Melinau River

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 3 administrative regions across 2 countries : Limbang, Marudi, Melilas

Pfafstetter: 52172064

Sub-basin area

269,5km²

Upstream area

269,5km²

Discharge

15,5m³/s

Mean elev.

519m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sungai Tutoh/Tutoh River159 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

2 979 distinct species · 18 855 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 855 obs · 7 cellules
Obs. / cellule
≥ 10 787
10 787–10 786
2 755–10 786
816–2 754
< 816

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

Ecological tissue

Sample of 9 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 Melinau/Melinau River : 9 espèces reliées par 5 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
5
Connectance
0.111
Patrimoniales
0
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°

24,5°C

Annual rain

3 421mm

Moisture idx (CMI)

0,59

Runoff

1 815mm/an

PET

1 388mm

AET

1 388mm

Mean slope

16,0°

Water table

483cm

Forest

98%

Crops

5%

Urban

0%

Protected

84%

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