Ontologia

HydroBASINS lev08 watershed · #5080503580

Bassin de Pike 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

12% lakePfafstetter: 56469982

Sub-basin area

1 310,3km²

Upstream area

1 310,3km²

Discharge

1,28m³/s

Mean elev.

647m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Dumaresq River1 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Sundown

    IUCN II

    National Park

    3.05 km² overlap

  • Bungawarrah

    IUCN VI

    Nature Refuge

    1.70 km² overlap

  • Egernia

    IUCN VI

    Nature Refuge

    0.57 km² overlap

  • Tumbledown

    IUCN VI

    Nature Refuge

    0.41 km² overlap

  • Dragonweyr

    IUCN VI

    Nature Refuge

    0.41 km² overlap

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

Species present

1 774 distinct species · 37 047 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 047 obs · 33 cellules
Obs. / cellule
≥ 13 174
2 694–13 173
691–2 693
415–690
< 415

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

Ecological tissue

Sample of 22 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 Pike Creek : 18 espèces reliées par 19 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
19
Connectance
0.082
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°

16,2°C

Annual rain

742mm

Moisture idx (CMI)

-0,48

Runoff

28mm/an

PET

1 443mm

AET

628mm

Mean slope

3,9°

Water table

522cm

Forest

19%

Crops

29%

Urban

0%

Protected

0%

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