Ontologia

Rivière· 32 segments

Rapidan River

Crosses 6 administrative regions : Culpeper, Greene, Madison, Orange, Spotsylvania +1

rivière

Total length

148km

Max discharge

29,9m³/s

Max Strahler

4

Segments matched

32

River geography6 admin regions · 0 communes

Parent watershed

hybas-7080581760631 km²

6 administrative regions crossed (GADM L2)

  • Orange
    Virginia · United States
    45.4 km
    in this dpt
  • Madison
    Virginia · United States
    41.4 km
    in this dpt
  • Greene
    Virginia · United States
    18.8 km
    in this dpt
  • Culpeper
    Virginia · United States
    16.8 km
    in this dpt
  • Spotsylvania
    Virginia · United States
    3.9 km
    in this dpt
  • Stafford
    Virginia · United States
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

135 distinct species · 1 191 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Rapidan River : 25 espèces reliées par 74 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
74
Connectance
0.117
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

148km

Max discharge

29,9m³/s

Max Strahler

4

Segments matched

32

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