Ontologia

HydroLAKES lake · #183245

Sand River Reservoir

ReservoirSwazilandAfrica 296 m

Surface area

6,11km²

Avg depth

8,2m

Volume

50,3km³

Shoreline

17,4km

Administrative coverage

Parent watershed

hybas-10815961501109 km² · upstream 8822 km²

1 dept-equivalent regions (GADM L2)

  • Mhlume
    Lubombo · Swaziland
    6.10 km²
    100.0% of lake

1 intersecting protected areas

  • Sand River Dam

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    6.10 km² overlap

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

Species present

311 distinct species · 1 118 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 118 obs · 1 cellules
Obs. / cellule
≥ 1 118
1 118–1 117
1 118–1 117
1 118–1 117
< 1 118

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

Ecological tissue

Sample of 34 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 Sand River Reservoir : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 4.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
25
Connectance
0.045
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

6,11km²

Avg depth

8,2m

Volume

50,300km³

Watershed

86km²

Shoreline

17,4km

Shore dev. idx

1,98

Residence time

1 376days

Elevation

296m

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