Ontologia

HydroBASINS lev08 watershed · #5080413970

Bassin · #5080413970

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 : MacDonnell, Unincorporated Norther Territori

EndorheicPfafstetter: 56770144

Sub-basin area

957,5km²

Upstream area

957,6km²

Discharge

0,28m³/s

Mean elev.

516m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #508041263039 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 172 distinct species · 16 926 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 926 obs · 28 cellules
Obs. / cellule
≥ 10 633
1 224–10 632
67–1 223
32–66
< 32

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

Ecological tissue

Sample of 27 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 · #5080413970 : 22 espèces reliées par 27 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
27
Connectance
0.067
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°

21,3°C

Annual rain

313mm

Moisture idx (CMI)

-0,83

Runoff

9mm/an

PET

1 837mm

AET

263mm

Mean slope

0,6°

Water table

96cm

Forest

0%

Crops

0%

Urban

0%

Protected

19%

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