Ontologia

HydroBASINS lev08 watershed · #1080029350

Bassin de Tensift ⵜⴰⵏⵙⵉⴼⵜ 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 2 administrative regions : Essaouira, Safi

Pfafstetter: 15150810

Sub-basin area

1 296,6km²

Upstream area

20 121,3km²

Discharge

60,79m³/s

Mean elev.

251m

Administrative coverage

Hydrographic chain

▼ Drains into

Outlet (drains to ocean / endorheic)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Maachat

    IUCN Not Applicable

    Permanent Hunting Reserve

    4.76 km² overlap

  • Jbel Lahdid - Essaouira

    IUCN Not Applicable

    Permanent Hunting Reserve

    1.34 km² overlap

  • Mogador

    IUCN Not Applicable

    Permanent Hunting Reserve

    0.23 km² overlap

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

Species present

139 distinct species · 346 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

346 obs · 25 cellules
Obs. / cellule
≥ 66
35–65
16–34
8–15
< 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 40 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 ⵜⴰⵏⵙⵉⴼⵜ تانسيفت : 31 espèces reliées par 72 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
72
Connectance
0.092
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°

18,0°C

Annual rain

321mm

Moisture idx (CMI)

-0,72

Runoff

55mm/an

PET

1 146mm

AET

276mm

Mean slope

4,5°

Water table

616cm

Forest

0%

Crops

68%

Urban

2%

Protected

0%

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