HydroBASINS lev08 watershed · #2080339960
Bassin de Inny
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 9 administrative regions : Athlone, Athlone - Moate, Bailieborough-Cootehill, Ballyjamesduff, Ballymahon +4
Sub-basin area
1 322,2km²
Upstream area
1 322,2km²
Discharge
19,83m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 392.2 km²29.5% of basin
- 314.0 km²23.6% of basin
- BallymahonLongford · Ireland285.0 km²21.5% of basin
- 156.6 km²11.8% of basin
- 89.0 km²6.7% of basin
- 82.3 km²6.2% of basin
- 8.0 km²0.6% of basin
- 0.7 km²0.0% of basin
1 moreFull L2 list
- Athlone0.0 km² · 0.0%
23 intersecting protected areas
Lough Ree SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
30.07 km² overlap
Lough Ree SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
27.98 km² overlap
Lough Sheelin SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.96 km² overlap
Lough Derravaragh NHA
IUCN IVNatural Heritage Area
14.08 km² overlap
Lough Derravaragh SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.30 km² overlap
Lough Derravaragh
IUCN Not ReportedWetland of International Importance (Ramsar Site)
11.20 km² overlap
Lough Iron SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
9.34 km² overlap
Natural Heritage Area
4.12 km² overlap
Moneybeg and Clareisland Bogs SAC
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3.64 km² overlap
14 more protected areassorted by overlap area
Garriskil Bog SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.51 km² overlap
Garriskil Bog SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.24 km² overlap
Lough Kinale and Derragh Lough SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.86 km² overlap
Lough Garr NHA
IUCN IVNatural Heritage Area
2.19 km² overlap
Lough Iron
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.82 km² overlap
Natural Heritage Area
1.43 km² overlap
Forthill Bog NHA
IUCN IVNatural Heritage Area
1.22 km² overlap
Ardagullion Bog SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.88 km² overlap
Glen Lough SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.82 km² overlap
Lough Glen
IUCN IVWetland of International Importance (Ramsar Site)
0.81 km² overlap
Ballymore Fen SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.43 km² overlap
Derragh Bog SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.38 km² overlap
White Lough, Ben Loughs and Lough Doo SAC
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.05 km² overlap
Lough Owel SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 173 distinct species · 38 359 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Inny : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 16.0%, 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°
8,9°C
Annual rain
963mm
Moisture idx (CMI)
0,36
Runoff
543mm/an
PET
620mm
AET
536mm
Mean slope
1,5°
Water table
74cm
Forest
3%
Crops
6%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)