Marais de la Macta
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2001
441 km²
Commune · DZA
Sidi Abdelmoumene
Algeria
BShArid, steppe, hot(100 %)
Species observed
29
Observations
92
Area
123,3km²
Ecological tissue
Sample of 8 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 Sidi Abdelmoumene : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
8
Interactions affichées
6
Connectance
0.214
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
29 distinct species · 92 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,6°C
Annual rain
315mm
Warmest m°
32,9°C
Coldest m°
8,1°C
Elevation: 14 m on average (min 2 m, max 34 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,6°C
Annual rain
315mm
Warmest month
32,9°C
Coldest month
8,1°C
Mean alt.
14m
Min
2m
Max
34m
Std. dev.
6m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
13,8g/kg
Clay
35,4%
Sand
27,7%
Silt
36,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
20,9g/kg
Clay
34,8%
Sand
27,9%
Silt
37,3%
5–15 cm
pH H₂O
7,8
Org. C
11,4g/kg
Clay
35,2%
Sand
27,7%
Silt
37,1%
15–30 cm
pH H₂O
7,8
Org. C
9,0g/kg
Clay
36,2%
Sand
27,5%
Silt
36,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.2%
Crops58.4%
Built-up0.7%
Bare soil10.8%
Other (grassland, water…)29.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
4
Max drainage
9 598km²
Discharge in basins
1,5m³/s
Mean precip.
390mm/an
Mean T°
17,6°C
Moisture idx
-0,62
Mean runoff
16mm/an
Mean elev. (basins)
222m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,8nW
Built-up
64,7%
Pesticides
17,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN