HydroBASINS lev08 watershed · #2080339480
Bassin de Boyne
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 1 administrative regions : Trim
Sub-basin area
18,8km²
Upstream area
1 013,3km²
Discharge
17,56m³/s
Mean elev.
66m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Blackwater197 km²
- Bassin de Boyne21 km²
2 intersecting protected areas
River Boyne and River Blackwater SAC
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.23 km² overlap
River Boyne and River Blackwater SPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
146 distinct species · 436 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 6 types (connectance 10.9%, 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°
9,1°C
Annual rain
864mm
Moisture idx (CMI)
0,27
Runoff
585mm/an
PET
631mm
AET
527mm
Mean slope
0,4°
Water table
7cm
Forest
0%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)