Ontologia

Fleuve· 40 segments

Mill Creek

Crosses 10 administrative regions : Bradford, Columbia, Huntingdon, Lancaster, Luzerne +5

fleuve

Total length

8 086km

Max discharge

1 140,7m³/s

Max Strahler

7

Segments matched

40

River geography10 admin regions · 0 communes

Parent watershed

hybas-7080519280946 km²

10 administrative regions crossed (GADM L2)

  • Lancaster
    Pennsylvania · United States
    36.7 km
    in this dpt
  • Tioga
    Pennsylvania · United States
    33.0 km
    in this dpt
  • Lycoming
    Pennsylvania · United States
    20.2 km
    in this dpt
  • Bradford
    Pennsylvania · United States
    18.5 km
    in this dpt
  • Luzerne
    Pennsylvania · United States
    18.0 km
    in this dpt
  • York
    Pennsylvania · United States
    13.8 km
    in this dpt
  • Sullivan
    Pennsylvania · United States
    12.6 km
    in this dpt
  • Huntingdon
    Pennsylvania · United States
    10.5 km
    in this dpt
  • Otsego
    New York · United States
    6.7 km
    in this dpt
  • Columbia
    Pennsylvania · United States
    3.8 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 40 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

309 distinct species · 1 664 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 46 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 Mill Creek : 31 espèces reliées par 142 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
142
Connectance
0.137
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

8 086km

Max discharge

1 140,7m³/s

Max Strahler

7

Segments matched

40

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