Ontologia

HydroBASINS lev08 watershed · #5080360490

Bassin · #5080360490

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 : Central Desert

EndorheicPfafstetter: 56753966

Sub-basin area

1 805,9km²

Upstream area

1 805,9km²

Discharge

0,41m³/s

Mean elev.

596m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #508036145080 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Southern Tanami

    IUCN VI

    Indigenous Protected Area

    857.90 km² overlap

  • Newhaven

    IUCN II

    Private Nature Reserve

    6.53 km² overlap

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

Species present

368 distinct species · 1 188 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 188 obs · 37 cellules
Obs. / cellule
≥ 456
72–455
17–71
4–16
< 4

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 · #5080360490 : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
32
Connectance
0.069
Patrimoniales
3
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°

22,9°C

Annual rain

334mm

Moisture idx (CMI)

-0,82

Runoff

10mm/an

PET

1 886mm

AET

280mm

Mean slope

0,4°

Water table

263cm

Forest

0%

Crops

0%

Urban

0%

Protected

48%

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