HydroBASINS lev08 watershed · #5080078700
Bassin de Jordan 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 5 administrative regions : Brighton, Central Highlands, Clarence, Derwent Valley, Southern Midlands
Sub-basin area
1 250km²
Upstream area
1 250km²
Discharge
8,55m³/s
Mean elev.
369m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 1014.6 km²81.0% of basin
- 144.1 km²11.5% of basin
- 90.4 km²7.2% of basin
- 2.0 km²0.2% of basin
- 0.8 km²0.1% of basin
30 intersecting protected areas
Lake Tiberias
IUCN VIGame Reserve
9.95 km² overlap
Ironpot Gully
IUCN IaNature Reserve
9.06 km² overlap
Den Hill
IUCN IVConservation Area
7.37 km² overlap
Harry Walker Tier
IUCN VConservation Area
4.97 km² overlap
The Nutshell
IUCN IVConservation Covenant
4.52 km² overlap
Flat Rock Reserve
IUCN IVConservation Covenant
4.46 km² overlap
Arndell
IUCN IVConservation Covenant
4.18 km² overlap
Waddles Creek
IUCN VIConservation Area
4.14 km² overlap
Andersons
IUCN IaNature Reserve
4.03 km² overlap
21 more protected areassorted by overlap area
Chauncy Vale
IUCN VIConservation Area
3.98 km² overlap
Ellesmere
IUCN IVConservation Covenant
3.23 km² overlap
Glenfern
IUCN IVConservation Covenant
3.16 km² overlap
Wootton #1
IUCN IVConservation Covenant
2.98 km² overlap
Glen Craig
IUCN IVConservation Covenant
2.51 km² overlap
Lake Dulverton
IUCN VConservation Area
2.31 km² overlap
Mount Vernon
IUCN IVConservation Covenant
1.93 km² overlap
Heathy Hills
IUCN IaNature Reserve
1.89 km² overlap
High Bottom
IUCN IVConservation Covenant
1.85 km² overlap
Summerhill (Glen Craig)
IUCN IVConservation Covenant
1.69 km² overlap
Sydney Cottage
IUCN IVConservation Covenant
1.67 km² overlap
Tarella #2
IUCN IVConservation Covenant
1.55 km² overlap
Tanina Bluff
IUCN IVConservation Area
1.52 km² overlap
Sonners Rd Pelham
IUCN IVConservation Covenant
1.15 km² overlap
Summerfield
IUCN IVConservation Covenant
1.05 km² overlap
Elderslie
IUCN IaNature Reserve
1.01 km² overlap
Roydon
IUCN IVConservation Covenant
0.99 km² overlap
Mother Lords
IUCN IVConservation Covenant
0.94 km² overlap
Table Mountain
IUCN VIConservation Area
0.94 km² overlap
Lilliesleaf
IUCN IVConservation Covenant
0.92 km² overlap
Timsbury Bush
IUCN IVConservation Covenant
0.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 043 distinct species · 49 999 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Jordan River : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 9.9%, 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°
10,2°C
Annual rain
599mm
Moisture idx (CMI)
-0,34
Runoff
252mm/an
PET
911mm
AET
512mm
Mean slope
7,7°
Water table
408cm
Forest
31%
Crops
3%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)