Ontologia

HydroBASINS lev08 watershed · #5080613740

Bassin de Narracan 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 : Baw Baw, Latrobe

2% lakePfafstetter: 56397247

Sub-basin area

130,2km²

Upstream area

1 392,4km²

Discharge

20,18m³/s

Mean elev.

263m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Latrobe River63 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 323 distinct species · 105 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 305 obs · 4 cellules
Obs. / cellule
≥ 98 155
98 155–98 154
5 641–98 154
5 641–5 640
< 5 641

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

Ecological tissue

Sample of 24 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 Narracan Creek : 17 espèces reliées par 40 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
40
Connectance
0.133
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°

12,3°C

Annual rain

1 034mm

Moisture idx (CMI)

-0,02

Runoff

360mm/an

PET

1 054mm

AET

778mm

Mean slope

5,6°

Water table

258cm

Forest

96%

Crops

11%

Urban

7%

Protected

0%

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