Ontologia

HydroBASINS lev08 watershed · #5080566930

Bassin de Spicers 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 4 administrative regions : Dubbo, Mid-Western Regional, Warrumbungle, Wellington

Pfafstetter: 56464604

Sub-basin area

418,1km²

Upstream area

418,1km²

Discharge

0,31m³/s

Mean elev.

441m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Goan Creek249 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Dapper

    IUCN Ia

    Nature Reserve

    7.72 km² overlap

  • Yarindury

    IUCN Ia

    Flora Reserve

    0.13 km² overlap

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

Species present

589 distinct species · 4 888 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 888 obs · 9 cellules
Obs. / cellule
≥ 1 647
1 647–1 646
602–1 646
563–601
< 563

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

Ecological tissue

Sample of 28 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 Spicers Creek : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
45
Connectance
0.111
Patrimoniales
1
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°

15,9°C

Annual rain

698mm

Moisture idx (CMI)

-0,51

Runoff

24mm/an

PET

1 422mm

AET

592mm

Mean slope

2,1°

Water table

521cm

Forest

6%

Crops

19%

Urban

0%

Protected

2%

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