HydroBASINS lev08 watershed · #5080077950
Bassin de Blythe 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 3 administrative regions : Burnie, Central Coast, Waratah/Wynyard
Sub-basin area
1 030,4km²
Upstream area
1 030,4km²
Discharge
2,63m³/s
Mean elev.
330m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 573.2 km²55.6% of basin
- 225.5 km²21.9% of basin
- 214.9 km²20.8% of basin
26 intersecting protected areas
Old Park
IUCN IVRegional Reserve
15.88 km² overlap
Companion Hill
IUCN IVConservation Covenant
13.27 km² overlap
Laurel Creek
IUCN IVRegional Reserve
11.13 km² overlap
Blythe River
IUCN VIConservation Area
9.33 km² overlap
Emu River
IUCN IVRegional Reserve
5.84 km² overlap
Emu River
IUCN IIIConservation Area
3.26 km² overlap
Black Creek
IUCN IVRegional Reserve
3.09 km² overlap
Dial Range
IUCN IVRegional Reserve
2.77 km² overlap
Mount Dial
IUCN VNature Recreation Area
2.42 km² overlap
17 more protected areassorted by overlap area
Upper Blythe
IUCN VIConservation Area
1.21 km² overlap
Mount Montgomery
IUCN IIIState Reserve
1.14 km² overlap
Cam River
IUCN VConservation Area
1.08 km² overlap
Doctors Rocks
IUCN VConservation Area
0.81 km² overlap
Cam River South
IUCN VConservation Area
0.71 km² overlap
Chasm Creek
IUCN VConservation Area
0.56 km² overlap
Three Sisters-Goat Island
IUCN IVNature Reserve
0.51 km² overlap
East Cam River
IUCN VConservation Area
0.45 km² overlap
Unnamed (Fern Glade)
IUCN VIConservation Area
0.45 km² overlap
Ferndene
IUCN IIIState Reserve
0.35 km² overlap
Fossil Bluff
IUCN VIConservation Area
0.30 km² overlap
Reervoir Dr Wynyard
IUCN IVConservation Covenant
0.18 km² overlap
Mount Hicks Road
IUCN IVConservation Area
0.13 km² overlap
Osbornes Rd Upper Natone
IUCN IVConservation Covenant
0.12 km² overlap
Emu River
IUCN IVConservation Covenant
0.12 km² overlap
Heybridge
IUCN IVConservation Covenant
0.10 km² overlap
Seagull Islet
IUCN VConservation Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 876 distinct species · 99 045 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Blythe River : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 11 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°
10,6°C
Annual rain
1 413mm
Moisture idx (CMI)
0,38
Runoff
886mm/an
PET
841mm
AET
715mm
Mean slope
5,9°
Water table
234cm
Forest
95%
Crops
3%
Urban
2%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)