Ontologia

HydroBASINS lev08 watershed · #5080565350

Bassin · #5080565350

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 : Narembeen, Yilgarn

Pfafstetter: 56124208

Sub-basin area

679,1km²

Upstream area

679,2km²

Discharge

0,03m³/s

Mean elev.

381m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #508056530034 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

642 distinct species · 2 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 197 obs · 22 cellules
Obs. / cellule
≥ 604
298–603
55–297
34–54
< 34

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

Ecological tissue

Sample of 47 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 · #5080565350 : 43 espèces reliées par 44 interactions GloBI sur 3 types (connectance 4.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
44
Connectance
0.041
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°

17,1°C

Annual rain

333mm

Moisture idx (CMI)

-0,78

Runoff

2mm/an

PET

1 506mm

AET

282mm

Mean slope

1,0°

Water table

532cm

Forest

10%

Crops

44%

Urban

0%

Protected

3%

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