Ontologia

HydroLAKES lake · #9475

Ross R. Barnett Reservoir

ReservoirUnited States of AmericaNorth America 89 m

Surface area

89,1km²

Avg depth

47,2m

Volume

4 206,2km³

Shoreline

78,5km

Administrative coverage

Parent watershed

hybas-7080714150529 km² · upstream 7144 km²

2 dept-equivalent regions (GADM L2)

  • Rankin
    Mississippi · United States
    59.61 km²
    66.9% of lake
  • Madison
    Mississippi · United States
    29.44 km²
    33.1% of lake

2 intersecting protected areas

  • Pearl River

    IUCN V

    Wildlife Management Area

    0.04 km² overlap

  • Pearl River

    IUCN V

    State Conservation Area

    0.00 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

659 distinct species · 26 062 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 062 obs · 2 cellules
Obs. / cellule
≥ 25 902
25 902–25 901
25 902–25 901
25 902–25 901
< 25 902

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 40 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 Ross R. Barnett Reservoir : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 10.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
81
Connectance
0.104
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

89,10km²

Avg depth

47,2m

Volume

4 206,200km³

Watershed

7 814km²

Shoreline

78,5km

Shore dev. idx

2,35

Residence time

343days

Elevation

89m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.