Ontologia

Ruisseau· 23 segments

Catoctin Creek

Crosses 2 administrative regions : Frederick, Loudoun

ruisseau

Total length

72km

Max discharge

4,5m³/s

Max Strahler

3

Segments matched

23

River geography2 admin regions · 0 communes

Parent watershed

hybas-7080559650850 km²

2 administrative regions crossed (GADM L2)

  • Frederick
    Maryland · United States
    46.7 km
    in this dpt
  • Loudoun
    Virginia · United States
    27.6 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

862 distinct species · 8 602 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Catoctin Creek : 33 espèces reliées par 83 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
83
Connectance
0.088
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

72km

Max discharge

4,5m³/s

Max Strahler

3

Segments matched

23

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