HydroBASINS lev08 watershed · #7080293010
Bassin de Boyne 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 4 administrative regions : Division No. 3, Division No. 4, Division No. 8, Division No. 9
Sub-basin area
705,4km²
Upstream area
705,4km²
Discharge
1,08m³/s
Mean elev.
380m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 539.8 km²76.3% of basin
- 98.5 km²13.9% of basin
- 67.4 km²9.5% of basin
- 2.0 km²0.3% of basin
1 intersecting protected areas
McEachern - MHHC
IUCN IVPrivate Land
0.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
579 distinct species · 7 922 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 Boyne River : 24 espèces reliées par 106 interactions GloBI sur 5 types (connectance 17.8%, 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°
2,6°C
Annual rain
472mm
Moisture idx (CMI)
-0,41
Runoff
48mm/an
PET
797mm
AET
409mm
Mean slope
0,9°
Water table
24cm
Forest
1%
Crops
68%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)