Wetland of International Importance (Ramsar Site) · mar
Moyenne Dr'a
- Area
- 564 km²
- IUCN cat.
- Not Reported
- Year
- 2005
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 2005
- Managing authority
- National Agency for Water and Forests
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
334 distinct species · 1 866 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Moyenne Dr'a : 25 espèces + 1 bulle famille, 26 interactions GloBI documentées sur 3 types (connectance 8.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology9 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
294,5km
Basins crossed
9
Max stream order
6
Max drainage
23 953km²
Discharge in basins
40,8m³/s
Mean precip.
77mm/an
Mean T°
21,2°C
Moisture idx
-0,96
Mean runoff
54mm/an
Mean elev. (basins)
933m
Watersheds crossing here
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةsub-area1 336,1 km²overlap179.58 km²32%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ وادي درعةsub-area634,5 km²overlap135.55 km²24%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةsub-area936,2 km²overlap113.67 km²20%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةsub-area1 125 km²overlap108.39 km²19%
- Bassin de Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةsub-area1 189,3 km²overlap20.53 km²4%
- Bassin de Assif Ourtisub-area519,6 km²overlap2.77 km²0%
- Bassin de Assif-n-Oughbarsub-area597,3 km²overlap2.10 km²0%
- Bassin de Oued Tasminghtsub-area546,4 km²overlap1.27 km²0%
- Bassin de Oued El Faijasub-area2 116,5 km²overlap0.13 km²0%
Rivers / streams (11, ord ≥ 4)
- Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعةord 7len here174.32 km20%total881 km
- Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ وادي درعةord 7len here98.47 km15%total655 km
- Canal Timtig ساقية تمتيكord 6len here9.42 km100%total9 km
- Oued Ousraiord 2len here2.15 km9%total24 km
- Oued Tansiftord 3len here1.95 km14%total14 km
- Assif Tanguerfaord 2len here1.79 km7%total27 km
- Assif Ourtiord 3len here1.66 km1%total116 km
- Assif n'Taguergoustord 2len here1.44 km14%total10 km
- Oued Tasminghtord 3len here1.34 km3%total41 km
- Issiyl Ighiylord 6len here1.21 km9%total14 km
- Taghyaord 2len here0.72 km5%total13 km
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
- 30.31847, -5.83379
- 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.