Ontologia

Rivière· 177 segments

Savannah River

Crosses 19 administrative regions : Abbeville, Aiken, Allendale, Anderson, Barnwell +14

rivière

Total length

491km

Max discharge

362,9m³/s

Max Strahler

6

Segments matched

177

River geography19 admin regions · 0 communes

Parent watershed

hybas-7080701340612 km²

19 administrative regions crossed (GADM L2)

  • Effingham
    Georgia · United States
    109.1 km
    in this dpt
  • Screven
    Georgia · United States
    88.8 km
    in this dpt
  • Allendale
    South Carolina · United States
    62.4 km
    in this dpt
  • Jasper
    South Carolina · United States
    56.7 km
    in this dpt
  • Burke
    Georgia · United States
    51.4 km
    in this dpt
  • Richmond
    Georgia · United States
    50.9 km
    in this dpt
  • Aiken
    South Carolina · United States
    49.7 km
    in this dpt
  • Hampton
    South Carolina · United States
    44.3 km
    in this dpt
  • Lincoln
    Georgia · United States
    38.9 km
    in this dpt
  • Elbert
    Georgia · United States
    34.6 km
    in this dpt
  • Chatham
    Georgia · United States
    31.9 km
    in this dpt
  • McCormick
    South Carolina · United States
    30.6 km
    in this dpt
  • Barnwell
    South Carolina · United States
    15.3 km
    in this dpt
  • Anderson
    South Carolina · United States
    12.5 km
    in this dpt
  • Hart
    Georgia · United States
    10.4 km
    in this dpt
  • Abbeville
    South Carolina · United States
    9.4 km
    in this dpt
  • Columbia
    Georgia · United States
    7.4 km
    in this dpt
  • Edgefield
    South Carolina · United States
    2.7 km
    in this dpt
  • Wilkes
    Georgia · United States
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 177 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

94 distinct species · 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Savannah River : 31 espèces reliées par 52 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
52
Connectance
0.078
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

491km

Max discharge

362,9m³/s

Max Strahler

6

Segments matched

177

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