Ontologia

HydroBASINS lev08 watershed · #5080587100

Bassin de Newikie 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 : Goyder, Unincorporated South Australia

Pfafstetter: 56410406

Sub-basin area

859,8km²

Upstream area

859,8km²

Discharge

0,15m³/s

Mean elev.

269m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #508058834071 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

873 distinct species · 13 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 694 obs · 20 cellules
Obs. / cellule
≥ 3 606
2 717–3 605
949–2 716
284–948
< 284

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

Ecological tissue

Sample of 36 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 Newikie Creek : 25 espèces reliées par 42 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
42
Connectance
0.063
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°

15,8°C

Annual rain

269mm

Moisture idx (CMI)

-0,81

Runoff

8mm/an

PET

1 425mm

AET

229mm

Mean slope

1,5°

Water table

700cm

Forest

0%

Crops

12%

Urban

0%

Protected

4%

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