Ontologia

HydroBASINS lev08 watershed · #5080187560

Bassin de Sungai Baliem

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 : Jayawijaya, Lanny Jaya, Nduga

5% lakePfafstetter: 53158090

Sub-basin area

550,7km²

Upstream area

550,7km²

Discharge

24,51m³/s

Mean elev.

3 339m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sungai Baliem228 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lorentz

    IUCN II

    National Park

    548.27 km² overlap

  • Lorentz National Park

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    548.09 km² overlap

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

Species present

518 distinct species · 918 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

918 obs · 7 cellules
Obs. / cellule
≥ 883
883–882
2–882
1–1
< 1

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 Baliem : 6 espèces reliées par 5 interactions GloBI sur 1 type (connectance 23.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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°

10,6°C

Annual rain

3 455mm

Moisture idx (CMI)

0,67

Runoff

1 576mm/an

PET

1 148mm

AET

1 148mm

Mean slope

10,6°

Water table

320cm

Forest

35%

Crops

14%

Urban

0%

Protected

100%

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