Ontologia

HydroBASINS lev08 watershed · #5080584750

Bassin de Lachlan 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 4 administrative regions : Cabonne, Cowra, Forbes, Weddin

Pfafstetter: 56426930

Sub-basin area

880,7km²

Upstream area

16 687,5km²

Discharge

34,16m³/s

Mean elev.

368m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lachlan River41 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Conimbla

    IUCN II

    National Park

    37.37 km² overlap

  • Nangar

    IUCN II

    National Park

    5.02 km² overlap

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

Species present

1 080 distinct species · 18 938 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 938 obs · 21 cellules
Obs. / cellule
≥ 3 325
2 728–3 324
794–2 727
573–793
< 573

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

Ecological tissue

Sample of 34 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 Lachlan River : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
36
Connectance
0.064
Patrimoniales
2
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°

15,7°C

Annual rain

680mm

Moisture idx (CMI)

-0,52

Runoff

36mm/an

PET

1 421mm

AET

578mm

Mean slope

4,0°

Water table

441cm

Forest

24%

Crops

22%

Urban

0%

Protected

5%

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