Ontologia

HydroBASINS lev08 watershed · #5080542560

Bassin de Rowleys 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 1 administrative regions : Walcha

Pfafstetter: 56391221

Sub-basin area

448,9km²

Upstream area

2 766,7km²

Discharge

14,28m³/s

Mean elev.

800m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Macleay River93 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 160 distinct species · 11 653 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 653 obs · 11 cellules
Obs. / cellule
≥ 2 865
2 536–2 864
1 426–2 535
616–1 425
< 616

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

Ecological tissue

Sample of 40 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 Rowleys Creek : 31 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
61
Connectance
0.078
Patrimoniales
4
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°

14,0°C

Annual rain

956mm

Moisture idx (CMI)

-0,25

Runoff

182mm/an

PET

1 276mm

AET

810mm

Mean slope

16,3°

Water table

691cm

Forest

92%

Crops

2%

Urban

0%

Protected

58%

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