Ontologia

HydroBASINS lev08 watershed · #1080128840

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 : El Kelaâ des Sraghna, Marrakech, Safi

Pfafstetter: 15150854

Sub-basin area

1 205,5km²

Upstream area

1 205,5km²

Discharge

2,65m³/s

Mean elev.

409m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tensift تانسيفت17 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Lac Zima

    IUCN Not Applicable

    Permanent Hunting Reserve

    4.51 km² overlap

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

Species present

61 distinct species · 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

139 obs · 24 cellules
Obs. / cellule
≥ 49
10–48
4–9
3–3
< 3

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

Ecological tissue

Sample of 18 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 : 15 espèces reliées par 19 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
19
Connectance
0.111
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°

18,3°C

Annual rain

300mm

Moisture idx (CMI)

-0,78

Runoff

72mm/an

PET

1 372mm

AET

254mm

Mean slope

1,5°

Water table

377cm

Forest

0%

Crops

41%

Urban

2%

Protected

0%

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