Ontologia

HydroBASINS lev08 watershed · #7080035480

Bassin de Eel 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 1 administrative regions : Restigouche

Coastal basin 8% lakePfafstetter: 72605011

Sub-basin area

354,7km²

Upstream area

354,7km²

Discharge

2,82m³/s

Mean elev.

125m

Administrative coverage

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Scallop Buffer Zone (SFA 21)

    IUCN Not Applicable

    Other Effective Area-Based Conservation Measure

    3.86 km² overlap

  • 4000600

    IUCN II

    Nature Legacy protected area

    0.13 km² overlap

  • 4015200

    IUCN II

    Nature Legacy protected area

    0.05 km² overlap

  • 4015700

    IUCN II

    Nature Legacy protected area

    0.02 km² overlap

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

Species present

840 distinct species · 42 646 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 646 obs · 10 cellules
Obs. / cellule
≥ 22 027
22 027–22 026
1 455–22 026
657–1 454
< 657

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Eel River : 24 espèces reliées par 74 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
74
Connectance
0.132
Patrimoniales
0
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°

3,1°C

Annual rain

1 021mm

Moisture idx (CMI)

0,31

Runoff

649mm/an

PET

708mm

AET

603mm

Mean slope

4,2°

Water table

110cm

Forest

87%

Crops

2%

Urban

3%

Protected

3%

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