Ontologia

HydroBASINS lev08 watershed · #5080220140

Bassin de Laloki 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 2 administrative regions : Kairuku-Hiri, National Capital District

7% lakePfafstetter: 53110403

Sub-basin area

317,1km²

Upstream area

3 125,9km²

Discharge

132,57m³/s

Mean elev.

40m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #508004082014 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

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

Species present

751 distinct species · 11 725 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 725 obs · 10 cellules
Obs. / cellule
≥ 6 410
6 410–6 409
1 843–6 409
150–1 842
< 150

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

Ecological tissue

Sample of 35 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 Laloki RIver : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
38
Connectance
0.064
Patrimoniales
1
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°

26,7°C

Annual rain

1 275mm

Moisture idx (CMI)

-0,20

Runoff

1 025mm/an

PET

1 592mm

AET

1 051mm

Mean slope

2,7°

Water table

105cm

Forest

13%

Crops

4%

Urban

22%

Protected

42%

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