Ontologia

HydroBASINS lev08 watershed · #5080282010

Bassin de Gilbert River

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 : Croydon, Etheridge

Pfafstetter: 56294270

Sub-basin area

1 402,5km²

Upstream area

5 225,1km²

Discharge

13,33m³/s

Mean elev.

397m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gilbert River1833 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Rungulla

    IUCN II

    National Park

    583.05 km² overlap

  • North Head

    IUCN VI

    Nature Refuge

    178.97 km² overlap

  • South Head

    IUCN VI

    Nature Refuge

    145.79 km² overlap

  • Rungulla

    IUCN VI

    Resources Reserve

    0.07 km² overlap

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

Species present

636 distinct species · 2 080 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 080 obs · 29 cellules
Obs. / cellule
≥ 831
226–830
35–225
12–34
< 12

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 Gilbert River : 28 espèces reliées par 59 interactions GloBI sur 6 types (connectance 7.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
59
Connectance
0.072
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°

24,5°C

Annual rain

741mm

Moisture idx (CMI)

-0,62

Runoff

96mm/an

PET

1 947mm

AET

626mm

Mean slope

3,3°

Water table

322cm

Forest

51%

Crops

2%

Urban

0%

Protected

13%

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