HydroBASINS lev08 watershed · #7080255380
Bassin de Icelandic 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 2 administrative regions : Division No. 18, Division No. 19
Sub-basin area
1 880,5km²
Upstream area
1 880,5km²
Discharge
2,39m³/s
Mean elev.
242m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1693.0 km²89.7% of basin
- 194.3 km²10.3% of basin
5 intersecting protected areas
Provincially Significant Peatland
61.56 km² overlap
Provincial Park
22.69 km² overlap
Wildlife Management Area
13.98 km² overlap
Skylake Wildlife Management Area
IUCN IIIWildlife Management Area
6.23 km² overlap
Privately Protected Area
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 014 distinct species · 39 654 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Icelandic River : 19 espèces reliées par 77 interactions GloBI sur 3 types (connectance 16.6%, filtre Serrano α=0.2). 12 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°
0,8°C
Annual rain
541mm
Moisture idx (CMI)
-0,28
Runoff
40mm/an
PET
746mm
AET
460mm
Mean slope
0,1°
Water table
2cm
Forest
10%
Crops
50%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)