Ontologia

HydroLAKES lake · #184306

Bonkolo Dam

ReservoirSouth AfricaAfrica 1140 m

Surface area

1,03km²

Avg depth

6,8m

Volume

7km³

Shoreline

4,8km

Administrative coverage

Parent watershed

hybas-10816501702685 km² · upstream 2685 km²

1 dept-equivalent regions (GADM L2)

  • Chris Hani
    Eastern Cape · South Africa
    1.03 km²
    100.0% of lake

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

Species present

133 distinct species · 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

190 obs · 1 cellules
Obs. / cellule
≥ 190
190–189
190–189
190–189
< 190

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

Ecological tissue

Sample of 29 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 Bonkolo Dam : 23 espèces reliées par 33 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
33
Connectance
0.081
Patrimoniales
0
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

1,03km²

Avg depth

6,8m

Volume

7,000km³

Watershed

106km²

Shoreline

4,8km

Shore dev. idx

1,34

Residence time

372days

Elevation

1 140m

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