Biological and Ecological Interest Site · mar
Embouchure du Draa
- Area
- 424 km²
- IUCN cat.
- Not Applicable
- Year
- 1994
Overview
- Designation
- Biological and Ecological Interest Site
- Established
- 1994
- Managing authority
- National Agency for Water and Forests
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
183 distinct species · 739 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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).
Indicateurs du tissu écologique
Tissu écologique de Embouchure du Draa : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
91,8km
Basins crossed
5
Max stream order
7
Max drainage
94 290km²
Discharge in basins
152,2m³/s
Mean precip.
104mm/an
Mean T°
19,5°C
Moisture idx
-0,92
Mean runoff
49mm/an
Mean elev. (basins)
222m
Watersheds crossing here
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ وادي درعةsub-area2 252,5 km²overlap235.64 km²56%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ وادي درعةsub-area309,7 km²overlap163.23 km²39%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ وادي درعةsub-area1 053,6 km²overlap16.59 km²4%
- Basin #28970sub-area50 km²overlap7.04 km²2%
- Basin #28910sub-area1 021,3 km²overlap1.01 km²0%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 28.56527, -11.03071
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.