Ontologia

HydroBASINS lev08 watershed · #5080089120

Bassin · #5080089120

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 1 administrative regions : Halls Creek

EndorheicPfafstetter: 56740401

Sub-basin area

4 343km²

Upstream area

4 343,3km²

Discharge

5,67m³/s

Mean elev.

331m

Administrative coverage

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Ngurra Kayanta

    IUCN V

    Indigenous Protected Area

    1637.52 km² overlap

  • Warlu Jilajaa Jumu

    IUCN VI

    Indigenous Protected Area

    1185.57 km² overlap

  • Ngururrpa

    IUCN VI

    Indigenous Protected Area

    1026.25 km² overlap

  • Paruku

    IUCN VI

    Indigenous Protected Area

    270.10 km² overlap

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

Species present

97 distinct species · 303 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

303 obs · 20 cellules
Obs. / cellule
≥ 96
93–95
10–92
5–9
< 5

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

Ecological tissue

Sample of 29 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 · #5080089120 : 25 espèces reliées par 26 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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°

26,6°C

Annual rain

286mm

Moisture idx (CMI)

-0,86

Runoff

13mm/an

PET

2 053mm

AET

238mm

Mean slope

0,3°

Water table

168cm

Forest

0%

Crops

0%

Urban

0%

Protected

34%

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