Ontologia

Rivière· 2 segments

Canal du Milieu

Crosses 1 administrative regions : Vendée

rivière

Total length

10km

Max discharge

32,3m³/s

Max Strahler

4

Segments matched

2

River geography1 admin regions · 3 communes

Parent watershed

hybas-20800208301999 km²

1 administrative regions crossed (GADM L2)

  • Vendée
    Pays de la Loire · France
    3.5 km
    in this dpt
3 communes (L5)

5 intersecting protected areas

  • Marais Poitevin

    IUCN V

    Regional Nature Park

  • Marais poitevin

    IUCN III

    Wetland of International Importance (Ramsar Site)

  • Marais poitevin

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Marais Poitevin

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Marais poitevin

    IUCN IV

    Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 150 distinct species · 13 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Canal du Milieu : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
92
Connectance
0.131
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)

Total length

10km

Max discharge

32,3m³/s

Max Strahler

4

Segments matched

2

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.