Ontologia

HydroBASINS lev08 watershed · #5080122700

Bassin de Sungai Danum

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 2 administrative regions : Lahad Datu, Tongod

Pfafstetter: 52175208

Sub-basin area

294,3km²

Upstream area

294,3km²

Discharge

8,88m³/s

Mean elev.

486m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sungai Segama320 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

1 144 distinct species · 105 706 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 706 obs · 8 cellules
Obs. / cellule
≥ 102 918
102 918–102 917
672–102 917
80–671
< 80

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

Ecological tissue

Sample of 7 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 Danum : 7 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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°

24,5°C

Annual rain

2 338mm

Moisture idx (CMI)

0,38

Runoff

1 002mm/an

PET

1 439mm

AET

1 439mm

Mean slope

12,1°

Water table

431cm

Forest

94%

Crops

10%

Urban

0%

Protected

67%

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