Ontologia

HydroBASINS lev08 watershed · #5080595340

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 : Goulburn Mulwaree, Palerang, Upper Lachlan, Yass Valley

Pfafstetter: 56426999

Sub-basin area

845,5km²

Upstream area

845,5km²

Discharge

3,65m³/s

Mean elev.

716m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lachlan River56 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Belmount

    IUCN II

    Nature Reserve

    0.72 km² overlap

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

Species present

1 190 distinct species · 50 971 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 971 obs · 21 cellules
Obs. / cellule
≥ 14 771
6 776–14 770
1 903–6 775
1 173–1 902
< 1 173

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

Ecological tissue

Sample of 35 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 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
59
Connectance
0.099
Patrimoniales
1
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°

12,4°C

Annual rain

759mm

Moisture idx (CMI)

-0,38

Runoff

146mm/an

PET

1 220mm

AET

646mm

Mean slope

3,3°

Water table

281cm

Forest

5%

Crops

8%

Urban

0%

Protected

0%

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