Ontologia

HydroBASINS lev08 watershed · #5080158390

Bassin de Binangga Palu

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 : Donggala, Sigi

Pfafstetter: 52501523

Sub-basin area

492,6km²

Upstream area

2 424,8km²

Discharge

32,1m³/s

Mean elev.

657m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Binangga Palu457 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lore Lindu

    IUCN II

    National Park

    61.97 km² overlap

  • Wera

    IUCN V

    Nature Recreation Park

    3.49 km² overlap

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

Species present

438 distinct species · 1 614 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 614 obs · 12 cellules
Obs. / cellule
≥ 687
390–686
146–389
35–145
< 35

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 Binangga Palu : 26 espèces reliées par 30 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
30
Connectance
0.065
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°

23,4°C

Annual rain

1 812mm

Moisture idx (CMI)

0,21

Runoff

525mm/an

PET

1 427mm

AET

1 350mm

Mean slope

14,9°

Water table

449cm

Forest

39%

Crops

85%

Urban

13%

Protected

41%

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