Ontologia

HydroBASINS lev08 watershed · #5080539060

Bassin de Barneys Spring 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 : Gunnedah, Narrabri, Tamworth Regional

Pfafstetter: 56466398

Sub-basin area

474,9km²

Upstream area

474,9km²

Discharge

0,21m³/s

Mean elev.

349m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Namoi River176 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Boonalla

    IUCN II

    CCA Zone 2 Aboriginal Area

    0.02 km² overlap

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

Species present

1 225 distinct species · 48 392 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 392 obs · 9 cellules
Obs. / cellule
≥ 15 161
15 161–15 160
9 195–15 160
2 720–9 194
< 2 720

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

Ecological tissue

Sample of 41 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 Barneys Spring Creek : 34 espèces reliées par 43 interactions GloBI sur 2 types (connectance 5.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
43
Connectance
0.052
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°

17,6°C

Annual rain

646mm

Moisture idx (CMI)

-0,58

Runoff

14mm/an

PET

1 544mm

AET

546mm

Mean slope

3,4°

Water table

368cm

Forest

28%

Crops

42%

Urban

0%

Protected

0%

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