Ontologia

HydroBASINS lev08 watershed · #5080534630

Bassin de Teridgerie 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 3 administrative regions : Coonamble, Walgett, Warrumbungle

Pfafstetter: 56464242

Sub-basin area

1 894,4km²

Upstream area

1 894,7km²

Discharge

1,25m³/s

Mean elev.

221m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nebea Creek37 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Pilliga West

    IUCN II

    CCA Zone 3 State Conservation Area

    92.56 km² overlap

  • Yarrigan

    IUCN II

    CCA Zone 1 National Park

    13.06 km² overlap

  • Warrumbungle

    IUCN II

    National Park

    11.80 km² overlap

  • Pilliga West

    IUCN II

    CCA Zone 1 National Park

    2.61 km² overlap

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

Species present

1 265 distinct species · 19 714 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 714 obs · 45 cellules
Obs. / cellule
≥ 2 963
1 235–2 962
371–1 234
141–370
< 141

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

Ecological tissue

Sample of 33 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 Teridgerie Creek : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 2 types (connectance 7.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
38
Connectance
0.072
Patrimoniales
2
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°

18,4°C

Annual rain

569mm

Moisture idx (CMI)

-0,64

Runoff

19mm/an

PET

1 565mm

AET

481mm

Mean slope

0,4°

Water table

70cm

Forest

15%

Crops

22%

Urban

0%

Protected

6%

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