Ontologia

HydroBASINS lev08 watershed · #2080074990

Bassin · #2080074990

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.

Coastal basinPfafstetter: 29510950

Sub-basin area

1 158,9km²

Upstream area

1 158,9km²

Discharge

0m³/s

Mean elev.

22m

Administrative coverage

0 dept-equivalent regions (GADM L2)

    1 intersecting protected areas

    • Khor Al Adaid

      IUCN Not Reported

      Biosphere Reserve

      902.50 km² overlap

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

    Species present

    175 distinct species · 2 323 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    2 323 obs · 22 cellules
    Obs. / cellule
    ≥ 2 070
    49–2 069
    23–48
    4–22
    < 4

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

    Ecological tissue

    Sample of 23 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 · #2080074990 : 18 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    23
    Interactions affichées
    22
    Connectance
    0.087
    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°

    27,2°C

    Annual rain

    68mm

    Moisture idx (CMI)

    -0,96

    Runoff

    5mm/an

    PET

    1 771mm

    AET

    55mm

    Mean slope

    0,3°

    Water table

    186cm

    Forest

    0%

    Crops

    0%

    Urban

    0%

    Protected

    0%

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