Ontologia

HydroBASINS lev08 watershed · #1080029890

Bassin de Oued Laou ⴰⵙⵉⴼ ⵏ ⵍⴰⵡ وادي لو

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 : Chefchaouen, Tétouan

Pfafstetter: 15301040

Sub-basin area

919,1km²

Upstream area

919,1km²

Discharge

8,97m³/s

Mean elev.

749m

Administrative coverage

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

2 639 distinct species · 21 317 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 317 obs · 25 cellules
Obs. / cellule
≥ 5 317
2 095–5 316
898–2 094
265–897
< 265

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 Oued Laou ⴰⵙⵉⴼ ⵏ ⵍⴰⵡ وادي لو : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 6 types (connectance 10.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
88
Connectance
0.107
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°

15,5°C

Annual rain

889mm

Moisture idx (CMI)

-0,27

Runoff

308mm/an

PET

1 218mm

AET

619mm

Mean slope

14,9°

Water table

533cm

Forest

86%

Crops

24%

Urban

4%

Protected

61%

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