HydroLAKES lake · #9309
Roanoke Rapids Lake
Surface area
15,73km²
Avg depth
8,1m
Volume
127,03km³
Shoreline
45,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- NorthamptonNorth Carolina · United States9.83 km²62.5% of lake
- HalifaxNorth Carolina · United States5.90 km²37.5% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
177 distinct species · 846 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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).
Indicateurs du tissu écologique
Tissu écologique de Roanoke Rapids Lake : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
15,73km²
Avg depth
8,1m
Volume
127,030km³
Watershed
21 970km²
Shoreline
45,8km
Shore dev. idx
3,25
Residence time
5days
Elevation
43m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.