Ontologia

HydroBASINS lev08 watershed · #1081636700

Bassin de Makhaleng 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: 12780725

Sub-basin area

873,7km²

Upstream area

2 165,9km²

Discharge

5,47m³/s

Mean elev.

1 872m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Makhaleng River139 km²

▲ Receives from 2 basins

0 dept-equivalent regions (GADM L2)

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

    Species present

    267 distinct species · 1 350 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    1 350 obs · 16 cellules
    Obs. / cellule
    ≥ 366
    344–365
    64–343
    47–63
    < 47

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

    Ecological tissue

    Sample of 30 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 Makhaleng River : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    30
    Interactions affichées
    34
    Connectance
    0.078
    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°

    13,6°C

    Annual rain

    733mm

    Moisture idx (CMI)

    -0,45

    Runoff

    68mm/an

    PET

    1 342mm

    AET

    621mm

    Mean slope

    12,6°

    Water table

    795cm

    Forest

    4%

    Crops

    8%

    Urban

    4%

    Protected

    0%

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