Ontologia

Ruisseau· 7 segments

Mason Creek

Crosses 9 administrative regions : Cedar, Cerro Gordo, Clinton, Guthrie, Jefferson +4

ruisseau

Total length

325km

Max discharge

3m³/s

Max Strahler

2

Segments matched

7

River geography9 admin regions · 0 communes

Parent watershed

hybas-7080501040997 km²

9 administrative regions crossed (GADM L2)

  • Jefferson
    Colorado · United States
    15.0 km
    in this dpt
  • Guthrie
    Iowa · United States
    13.4 km
    in this dpt
  • Scott
    Iowa · United States
    5.4 km
    in this dpt
  • Cedar
    Iowa · United States
    3.6 km
    in this dpt
  • Stark
    Illinois · United States
    3.6 km
    in this dpt
  • Cerro Gordo
    Iowa · United States
    2.2 km
    in this dpt
  • Park
    Colorado · United States
    1.2 km
    in this dpt
  • Knox
    Illinois · United States
    0.9 km
    in this dpt
  • Clinton
    Iowa · United States
    0.2 km
    in this dpt

10 intersecting protected areas

1 more protected areas

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

324 distinct species · 4 656 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Mason Creek : 28 espèces reliées par 105 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
105
Connectance
0.116
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

325km

Max discharge

3,0m³/s

Max Strahler

2

Segments matched

7

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