Ontologia

Rivière· 48 segments

Mississippi River

Crosses 7 administrative regions : Frontenac, Lanark, Lennox and Addington, Les Collines-de-l'Outaouais, Ottawa +2

rivière

Total length

3 920km

Max discharge

23,1m³/s

Max Strahler

4

Segments matched

48

River geography7 admin regions · 0 communes

Parent watershed

hybas-70804010206153 km²

7 administrative regions crossed (GADM L2)

7 intersecting protected areas

1 page = 1 named river (aggregation of 48 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

374 distinct species · 1 996 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Mississippi River : 30 espèces reliées par 95 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
95
Connectance
0.110
Patrimoniales
0
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

3 920km

Max discharge

23,1m³/s

Max Strahler

4

Segments matched

48

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