Ontologia

HydroBASINS lev08 watershed · #2080055820

Bassin · #2080055820

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 : Ardee, Drogheda

Coastal basinPfafstetter: 23400919

Sub-basin area

68,5km²

Upstream area

68,5km²

Discharge

1,24m³/s

Mean elev.

26m

Administrative coverage

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Dundalk Bay SPA

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.42 km² overlap

  • Dundalk Bay

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    0.84 km² overlap

  • Dundalk Bay SAC

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.82 km² overlap

  • Dundalk Bay

    IUCN Not Reported

    Marine Protected Area (OSPAR)

    0.81 km² overlap

  • Boyne Coast and Estuary SAC

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.66 km² overlap

  • Boyne Estuary SPA

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.42 km² overlap

  • Clogher Head SAC

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.23 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 009 distinct species · 13 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 197 obs · 3 cellules
Obs. / cellule
≥ 7 812
7 812–7 811
7 812–7 811
3 080–7 811
< 3 080

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 37 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin · #2080055820 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
74
Connectance
0.111
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

9,4°C

Annual rain

876mm

Moisture idx (CMI)

0,30

Runoff

627mm/an

PET

617mm

AET

522mm

Mean slope

1,4°

Water table

110cm

Forest

14%

Crops

28%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)