Ontologia

HydroBASINS lev08 watershed · #5080205690

Bassin de Iaro 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 4 administrative regions : Ialibu-Pangia, Imbonggu, Kagua-Erave, Tambul-Nebilyer

Pfafstetter: 53120402

Sub-basin area

1 372,9km²

Upstream area

1 372,9km²

Discharge

98,19m³/s

Mean elev.

1 725m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Erave River38 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Siwi-Utame

    IUCN Not Reported

    Wildlife Management Area

    78.81 km² overlap

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

Species present

1 109 distinct species · 3 279 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 279 obs · 21 cellules
Obs. / cellule
≥ 644
499–643
256–498
14–255
< 14

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

Ecological tissue

Sample of 8 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 Iaro River : 8 espèces reliées par 5 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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°

17,7°C

Annual rain

3 621mm

Moisture idx (CMI)

0,60

Runoff

2 260mm/an

PET

1 437mm

AET

1 437mm

Mean slope

10,5°

Water table

332cm

Forest

74%

Crops

4%

Urban

0%

Protected

6%

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