Ontologia

HydroBASINS lev08 watershed · #1080129510

Bassin de Tensift تانسيفت

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 3 administrative regions : Chichaoua, Marrakech, Safi

Pfafstetter: 15150870

Sub-basin area

952,1km²

Upstream area

10 062,4km²

Discharge

30,35m³/s

Mean elev.

402m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tensift تانسيفت152 km²

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Sidi Chiker

    IUCN Not Applicable

    Permanent Hunting Reserve

    195.13 km² overlap

  • Msabih Talaa

    IUCN Not Applicable

    Biological and Ecological Interest Site

    17.68 km² overlap

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

Species present

202 distinct species · 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

423 obs · 16 cellules
Obs. / cellule
≥ 192
53–191
25–52
10–24
< 10

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

Ecological tissue

Sample of 25 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 Tensift تانسيفت : 18 espèces reliées par 50 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
50
Connectance
0.167
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°

19,0°C

Annual rain

280mm

Moisture idx (CMI)

-0,81

Runoff

94mm/an

PET

1 469mm

AET

237mm

Mean slope

1,2°

Water table

479cm

Forest

0%

Crops

12%

Urban

0%

Protected

28%

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