Ontologia

HydroBASINS lev08 watershed · #5080479520

Bassin de Stephens Creek

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 : Goondiwindi, Western Downs

Pfafstetter: 56468096

Sub-basin area

942,2km²

Upstream area

942,2km²

Discharge

0,63m³/s

Mean elev.

253m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Moonie River64 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

657 distinct species · 4 039 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 039 obs · 19 cellules
Obs. / cellule
≥ 1 602
963–1 601
152–962
53–151
< 53

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

Ecological tissue

Sample of 40 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 Stephens Creek : 30 espèces reliées par 46 interactions GloBI sur 2 types (connectance 5.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
46
Connectance
0.059
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°

19,7°C

Annual rain

577mm

Moisture idx (CMI)

-0,65

Runoff

17mm/an

PET

1 630mm

AET

488mm

Mean slope

0,3°

Water table

47cm

Forest

14%

Crops

8%

Urban

0%

Protected

9%

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