Ontologia

HydroBASINS lev08 watershed · #5080249940

Bassin de Chapman 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 : Derby-West Kimberley, Wyndham-East Kimberley

Pfafstetter: 56236064

Sub-basin area

1 703,7km²

Upstream area

1 703,7km²

Discharge

4,2m³/s

Mean elev.

461m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chapman River110 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Wilinggin

    IUCN V

    Indigenous Protected Area

    293.24 km² overlap

  • Wilinggin

    IUCN VI

    Indigenous Protected Area

    243.68 km² overlap

  • Marion Downs

    IUCN II

    Private Nature Reserve

    54.12 km² overlap

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

Species present

212 distinct species · 366 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

366 obs · 27 cellules
Obs. / cellule
≥ 68
33–67
14–32
4–13
< 4

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 Chapman River : 25 espèces reliées par 32 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
32
Connectance
0.061
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°

26,3°C

Annual rain

913mm

Moisture idx (CMI)

-0,52

Runoff

89mm/an

PET

1 890mm

AET

771mm

Mean slope

2,4°

Water table

375cm

Forest

28%

Crops

0%

Urban

0%

Protected

0%

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