Ontologia

HydroBASINS lev08 watershed · #1081573870

Bassin de Lephalala River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Waterberg

Pfafstetter: 12493408

Sub-basin area

352,5km²

Upstream area

352,5km²

Discharge

0,18m³/s

Mean elev.

1 349m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lephalala River274 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 022 distinct species · 14 642 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 642 obs · 8 cellules
Obs. / cellule
≥ 5 716
5 716–5 715
2 314–5 715
1 544–2 313
< 1 544

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

Ecological tissue

Sample of 17 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 Bassin de Lephalala River : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2).

Espèces affichées
17
Interactions affichées
10
Connectance
0.073
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

17,8°C

Annual rain

618mm

Moisture idx (CMI)

-0,61

Runoff

14mm/an

PET

1 576mm

AET

524mm

Mean slope

3,6°

Water table

801cm

Forest

11%

Crops

34%

Urban

0%

Protected

81%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)