Ontologia

Rivière· 270 segments

Otter Creek

Crosses 93 administrative regions : Bartholomew, Baxter, Bayfield, Blaine, Buchanan +84

rivière

Total length

2 815km

Max discharge

45,2m³/s

Max Strahler

4

Segments matched

270

River geography93 admin regions · 0 communes

Parent watershed

hybas-70804913402397 km²

93 administrative regions crossed (GADM L2)

  • Powder River
    Montana · United States
    168.3 km
    in this dpt
  • Osceola
    Iowa · United States
    61.2 km
    in this dpt
  • Sweet Grass
    Montana · United States
    60.1 km
    in this dpt
  • Oliver
    North Dakota · United States
    51.3 km
    in this dpt
  • Wayne
    Kentucky · United States
    48.9 km
    in this dpt
  • Fulton
    Illinois · United States
    42.7 km
    in this dpt
  • Monroe
    Missouri · United States
    40.7 km
    in this dpt
  • Fayette
    Iowa · United States
    36.7 km
    in this dpt
  • Franklin
    Iowa · United States
    34.2 km
    in this dpt
  • Meade
    Kentucky · United States
    33.3 km
    in this dpt
  • Eau Claire
    Wisconsin · United States
    31.6 km
    in this dpt
  • Jersey
    Illinois · United States
    30.3 km
    in this dpt
  • Jennings
    Indiana · United States
    30.0 km
    in this dpt
  • Buchanan
    Iowa · United States
    30.0 km
    in this dpt
  • Warren
    Iowa · United States
    28.6 km
    in this dpt
  • Wright
    Iowa · United States
    26.2 km
    in this dpt
  • Iowa
    Wisconsin · United States
    24.0 km
    in this dpt
  • Garfield
    Oklahoma · United States
    23.9 km
    in this dpt
  • Ripley
    Indiana · United States
    23.8 km
    in this dpt
  • Lafayette
    Wisconsin · United States
    22.6 km
    in this dpt
  • Riley
    Kansas · United States
    22.0 km
    in this dpt
  • Mercer
    Pennsylvania · United States
    21.8 km
    in this dpt
  • Tama
    Iowa · United States
    21.7 km
    in this dpt
  • Sauk
    Wisconsin · United States
    21.3 km
    in this dpt
  • Vigo
    Indiana · United States
    20.2 km
    in this dpt
  • Shelby
    Missouri · United States
    18.9 km
    in this dpt
  • Carroll
    Illinois · United States
    18.4 km
    in this dpt
  • Morrow
    Ohio · United States
    18.2 km
    in this dpt
  • Rock
    Wisconsin · United States
    15.5 km
    in this dpt
  • Blaine
    Oklahoma · United States
    15.2 km
    in this dpt
  • Crawford
    Iowa · United States
    14.7 km
    in this dpt
  • Lyon
    Iowa · United States
    14.0 km
    in this dpt
  • Jackson
    Iowa · United States
    13.6 km
    in this dpt
  • Logan
    Oklahoma · United States
    13.2 km
    in this dpt
  • Coffey
    Kansas · United States
    13.0 km
    in this dpt
  • Dunn
    Wisconsin · United States
    12.3 km
    in this dpt
  • Hardin
    Kentucky · United States
    12.2 km
    in this dpt
  • Whiteside
    Illinois · United States
    11.5 km
    in this dpt
  • McLeod
    Minnesota · United States
    11.2 km
    in this dpt
  • Chippewa
    Wisconsin · United States
    10.7 km
    in this dpt
  • Kingfisher
    Oklahoma · United States
    10.7 km
    in this dpt
  • Cumberland
    Tennessee · United States
    9.8 km
    in this dpt
  • Warrick
    Indiana · United States
    9.0 km
    in this dpt
  • Cooper
    Missouri · United States
    9.0 km
    in this dpt
  • Tucker
    West Virginia · United States
    8.7 km
    in this dpt
  • Taylor
    Wisconsin · United States
    8.6 km
    in this dpt
  • Park
    Wyoming · United States
    8.5 km
    in this dpt
  • Ogle
    Illinois · United States
    8.1 km
    in this dpt
  • Bartholomew
    Indiana · United States
    7.6 km
    in this dpt
  • Cedar
    Iowa · United States
    7.6 km
    in this dpt
  • Dixon
    Nebraska · United States
    7.0 km
    in this dpt
  • Crawford
    Indiana · United States
    6.9 km
    in this dpt
  • Sioux
    Iowa · United States
    6.4 km
    in this dpt
  • Winneshiek
    Iowa · United States
    6.3 km
    in this dpt
  • Forest
    Pennsylvania · United States
    6.3 km
    in this dpt
  • Wright
    Minnesota · United States
    6.2 km
    in this dpt
  • Clarke
    Iowa · United States
    5.8 km
    in this dpt
  • Vernon
    Wisconsin · United States
    5.7 km
    in this dpt
  • Caldwell
    Missouri · United States
    5.7 km
    in this dpt
  • Lucas
    Iowa · United States
    5.5 km
    in this dpt
  • Greene
    Iowa · United States
    5.4 km
    in this dpt
  • Baxter
    Arkansas · United States
    5.2 km
    in this dpt
  • Rosebud
    Montana · United States
    5.0 km
    in this dpt
  • Pulaski
    Arkansas · United States
    4.5 km
    in this dpt
  • Kane
    Illinois · United States
    4.4 km
    in this dpt
  • Dakota
    Nebraska · United States
    4.1 km
    in this dpt
  • Macon
    North Carolina · United States
    3.9 km
    in this dpt
  • Iron
    Wisconsin · United States
    3.7 km
    in this dpt
  • Jefferson
    Wisconsin · United States
    3.7 km
    in this dpt
  • Clinton
    Kentucky · United States
    3.4 km
    in this dpt
  • Larue
    Kentucky · United States
    2.9 km
    in this dpt
  • Mercer
    North Dakota · United States
    2.7 km
    in this dpt
  • Polk
    Wisconsin · United States
    2.3 km
    in this dpt
  • Russell
    Kentucky · United States
    2.3 km
    in this dpt
  • Dubuque
    Iowa · United States
    2.1 km
    in this dpt
  • Bayfield
    Wisconsin · United States
    2.1 km
    in this dpt
  • Saline
    Arkansas · United States
    2.0 km
    in this dpt
  • Ida
    Iowa · United States
    2.0 km
    in this dpt
  • Muscatine
    Iowa · United States
    0.7 km
    in this dpt
  • Clay
    Kentucky · United States
    0.7 km
    in this dpt
  • Hancock
    Iowa · United States
    0.6 km
    in this dpt
  • Randolph
    West Virginia · United States
    0.3 km
    in this dpt
  • Nelson
    Kentucky · United States
    0.0 km
    in this dpt
  • Howard
    Iowa · United States
    0.0 km
    in this dpt
  • Sherburne
    Minnesota · United States
    0.0 km
    in this dpt
  • Spencer
    Indiana · United States
    0.0 km
    in this dpt
  • O'Brien
    Iowa · United States
    0.0 km
    in this dpt
  • Dane
    Wisconsin · United States
    0.0 km
    in this dpt
  • Mason
    Illinois · United States
    0.0 km
    in this dpt
  • Carroll
    Iowa · United States
    0.0 km
    in this dpt
  • Nobles
    Minnesota · United States
    0.0 km
    in this dpt
  • Calhoun
    Illinois · United States
    0.0 km
    in this dpt
  • Richland
    Wisconsin · United States
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 270 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

192 distinct species · 773 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 Otter Creek : 24 espèces reliées par 68 interactions GloBI sur 4 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
68
Connectance
0.114
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

2 815km

Max discharge

45,2m³/s

Max Strahler

4

Segments matched

270

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