HydroBASINS lev08 watershed · #5080566700
Bassin de Rouchel Brook
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 : Dungog, Muswellbrook, Singleton, Upper Hunter
Sub-basin area
429,5km²
Upstream area
429,6km²
Discharge
0,95m³/s
Mean elev.
579m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 425.6 km²99.2% of basin
- 2.2 km²0.5% of basin
- 1.2 km²0.3% of basin
- 0.3 km²0.1% of basin
4 intersecting protected areas
Barrington Tops
IUCN IbNational Park
16.86 km² overlap
Gondwana Rainforests of Australia
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
5.34 km² overlap
Mount Royal
IUCN IINational Park
1.06 km² overlap
Woolooma
IUCN IINational Park
0.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 073 distinct species · 10 597 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rouchel Brook : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
15,0°C
Annual rain
879mm
Moisture idx (CMI)
-0,33
Runoff
85mm/an
PET
1 319mm
AET
744mm
Mean slope
12,7°
Water table
637cm
Forest
83%
Crops
7%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)