Ontologia

HydroBASINS lev08 watershed · #5080491840

Bassin de Bracker 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, Southern Downs

8% lakePfafstetter: 56469806

Sub-basin area

890,8km²

Upstream area

891km²

Discharge

0,4m³/s

Mean elev.

455m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de MacIntyre Brook62 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Whilalloo

    IUCN VI

    Nature Refuge

    8.57 km² overlap

  • Dilladerri

    IUCN VI

    Nature Refuge

    8.13 km² overlap

  • Coolmunda

    IUCN III

    Conservation Park

    0.87 km² overlap

  • Wilga Park

    IUCN VI

    Nature Refuge

    0.11 km² overlap

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

Species present

841 distinct species · 10 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 757 obs · 20 cellules
Obs. / cellule
≥ 3 885
1 839–3 884
434–1 838
218–433
< 218

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

Ecological tissue

Sample of 24 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 Bracker Creek : 17 espèces reliées par 31 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
31
Connectance
0.112
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°

17,5°C

Annual rain

701mm

Moisture idx (CMI)

-0,54

Runoff

14mm/an

PET

1 537mm

AET

593mm

Mean slope

3,2°

Water table

415cm

Forest

13%

Crops

7%

Urban

0%

Protected

1%

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