Ontologia

Ruisseau· 16 segments

West Fork Crooked Creek

Crosses 4 administrative regions : Boone, Keokuk, Pine, Washington

ruisseau

Total length

120km

Max discharge

2,7m³/s

Max Strahler

3

Segments matched

16

River geography4 admin regions · 0 communes

Parent watershed

hybas-7080512170737 km²

4 administrative regions crossed (GADM L2)

  • Washington
    Iowa · United States
    52.4 km
    in this dpt
  • Pine
    Minnesota · United States
    22.8 km
    in this dpt
  • Keokuk
    Iowa · United States
    7.5 km
    in this dpt
  • Boone
    Arkansas · United States
    7.5 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

16 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 9 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 West Fork Crooked Creek : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 25.0%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
9
Connectance
0.250
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

120km

Max discharge

2,7m³/s

Max Strahler

3

Segments matched

16

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