Atlas Saharien
IUCN Not ApplicableCultural Park · 2008
88 692 km²
Subdivision · MAR
Tendrara
Morocco
BWkArid, desert, cold(99 %)
Species observed
161
Observations
681
Area
6 285,6km²
Ecological tissue
Sample of 28 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 Tendrara : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 8.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
37
Connectance
0.085
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
161 distinct species · 681 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,6°C
Annual rain
195mm
Warmest m°
34,8°C
Coldest m°
0,6°C
Elevation: 1 249 m on average (min 1 002 m, max 1 803 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,6°C
Annual rain
195mm
Warmest month
34,8°C
Coldest month
0,6°C
Mean alt.
1 249m
Min
1 002m
Max
1 803m
Std. dev.
107m
Köppen-Geiger (dominant)
BWkArid, desert, cold(99 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
7,5g/kg
Clay
22,5%
Sand
47,9%
Silt
29,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Figuig
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,9
Org. C
8,8g/kg
Clay
20,6%
Sand
49,2%
Silt
30,2%
5–15 cm
pH H₂O
8,0
Org. C
6,9g/kg
Clay
22,3%
Sand
48,1%
Silt
29,6%
15–30 cm
pH H₂O
8,0
Org. C
6,9g/kg
Clay
24,6%
Sand
46,4%
Silt
29,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.5%
Crops3.9%
Built-up0.0%
Bare soil73.9%
Other (grassland, water…)21.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
39,3km
Basins crossed
10
Max stream order
4
Max drainage
4 741km²
Discharge in basins
6,0m³/s
Mean precip.
255mm/an
Mean T°
16,1°C
Moisture idx
-0,82
Mean runoff
31mm/an
Mean elev. (basins)
1 220m
Watersheds crossing here
- Bassin de الجزائر - المغربsub-area3 349,3 km²overlap2419.22 km²38%
- Basin #05880sub-area1 887,6 km²overlap1487.37 km²24%
- Basin #47600sub-area1 667,2 km²overlap1328.60 km²21%
- Basin #21740sub-area3 030 km²overlap740.77 km²12%
- Basin #17080sub-area1 981,8 km²overlap239.98 km²4%
- Basin #05870sub-area123,2 km²overlap27.22 km²0%
- Basin #20520sub-area997,4 km²overlap15.06 km²0%
- Basin #18340sub-area316,3 km²overlap11.83 km²0%
- Basin #67360sub-area193,6 km²overlap8.99 km²0%
1 more basinssorted by overlap
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 3
Jbek Grouz Jbel Maiz
IUCN Not ApplicablePermanent Hunting Reserve · 2021
30 725 km²
Fretis Est, Hbara et Reserve a Outarde
IUCN Not ApplicablePermanent Hunting Reserve · 2021
3 578 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN