Ontologia

Rivière· 87 segments

Maple River

Crosses 9 administrative regions : Blue Earth, Brown, Cherokee, Dickey, Faribault +4

rivière

Total length

797km

Max discharge

11,1m³/s

Max Strahler

4

Segments matched

87

River geography9 admin regions · 0 communes

Parent watershed

hybas-70804904201972 km²

9 administrative regions crossed (GADM L2)

  • Dickey
    North Dakota · United States
    84.6 km
    in this dpt
  • Ida
    Iowa · United States
    83.5 km
    in this dpt
  • Monona
    Iowa · United States
    56.4 km
    in this dpt
  • Blue Earth
    Minnesota · United States
    53.7 km
    in this dpt
  • Faribault
    Minnesota · United States
    43.2 km
    in this dpt
  • Woodbury
    Iowa · United States
    34.3 km
    in this dpt
  • Brown
    South Dakota · United States
    26.5 km
    in this dpt
  • Cherokee
    Iowa · United States
    5.2 km
    in this dpt
  • Sac
    Iowa · United States
    1.8 km
    in this dpt

16 intersecting protected areas

7 more protected areas

1 page = 1 named river (aggregation of 87 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

70 distinct species · 174 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 32 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 Maple River : 27 espèces reliées par 43 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
43
Connectance
0.087
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

797km

Max discharge

11,1m³/s

Max Strahler

4

Segments matched

87

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