Ontologia

Ruisseau· 6 segments

Western Branch Corrotoman River

Crosses 1 administrative regions : Lancaster

ruisseau

Total length

27km

Max discharge

2m³/s

Max Strahler

2

Segments matched

6

River geography1 admin regions · 0 communes

Parent watershed

hybas-70800415002131 km²

1 administrative regions crossed (GADM L2)

  • Lancaster
    Virginia · United States
    20.6 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

646 distinct species · 5 205 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 48 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 Western Branch Corrotoman River : 37 espèces reliées par 91 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
91
Connectance
0.081
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

27km

Max discharge

2,0m³/s

Max Strahler

2

Segments matched

6

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