Ontologia

HydroBASINS lev08 watershed · #1081606940

Bassin de Mooirivier

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 2 administrative regions : Dr Kenneth Kaunda, West Rand

5% lakePfafstetter: 12797805

Sub-basin area

682,9km²

Upstream area

3 965,3km²

Discharge

2,71m³/s

Mean elev.

1 441m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Mooirivier171 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

2 079 distinct species · 51 624 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 624 obs · 17 cellules
Obs. / cellule
≥ 27 408
7 859–27 407
1 112–7 858
795–1 111
< 795

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

Ecological tissue

Sample of 36 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 Mooirivier : 32 espèces reliées par 31 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
31
Connectance
0.049
Patrimoniales
0
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°

16,3°C

Annual rain

628mm

Moisture idx (CMI)

-0,59

Runoff

20mm/an

PET

1 517mm

AET

531mm

Mean slope

1,4°

Water table

495cm

Forest

0%

Crops

50%

Urban

6%

Protected

0%

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