Rivière· 22 segments
Little Brosna
Crosses 4 administrative regions : Birr, Loughrea, Nenagh, Thurles
Total length
46km
Max discharge
9,9m³/s
Max Strahler
4
Segments matched
22
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
12 intersecting protected areas
River Shannon Callows SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Middle Shannon Callows SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Natural Heritage Area
River Little Brosna Callows SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Redwood Bog SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
All Saints Bog and Esker SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
All Saints Bog SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ballyduff/Clonfinane Bog SAC
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Sharavogue Bog SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3 more protected areassorted by area
Killeen Bog NHA
IUCN IVNatural Heritage Area
Cangort Bog NHA
IUCN IVNatural Heritage Area
Lisduff Fen SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
518 distinct species · 1 279 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 Little Brosna : 24 espèces reliées par 58 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
46km
Max discharge
9,9m³/s
Max Strahler
4
Segments matched
22
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.