Ontologia

HydroBASINS lev08 watershed · #1081636800

Bassin de Maletsunyane 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.

Pfafstetter: 12780776

Sub-basin area

602km²

Upstream area

602km²

Discharge

2,1m³/s

Mean elev.

2 322m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Senqu143 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

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

    Species present

    283 distinct species · 1 662 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    1 662 obs · 15 cellules
    Obs. / cellule
    ≥ 792
    327–791
    78–326
    8–77
    < 8

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

    Ecological tissue

    Sample of 48 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 Maletsunyane River : 44 espèces reliées par 37 interactions GloBI sur 4 types (connectance 3.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    48
    Interactions affichées
    37
    Connectance
    0.033
    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°

    11,0°C

    Annual rain

    730mm

    Moisture idx (CMI)

    -0,41

    Runoff

    108mm/an

    PET

    1 237mm

    AET

    620mm

    Mean slope

    13,9°

    Water table

    765cm

    Forest

    0%

    Crops

    9%

    Urban

    0%

    Protected

    0%

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