Complexe de zones humides de la plaine de Guerbès-Sanhadja
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2001
309 km²
Commune-Cotiere · DZA
Filfila
Algeria
CsaTemperate, dry summer, hot summer(100 %)
Species observed
66
Observations
124
Area
69,2km²
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 Filfila : 25 espèces reliées par 31 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
31
Connectance
0.082
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
66 distinct species · 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,6°C
Annual rain
828mm
Warmest m°
28,4°C
Coldest m°
8,5°C
Elevation: 201 m on average (min -34 m, max 426 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,6°C
Annual rain
828mm
Warmest month
28,4°C
Coldest month
8,5°C
Mean alt.
201m
Min
-34m
Max
426m
Std. dev.
117m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
30,8g/kg
Clay
37,1%
Sand
33,0%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
50,7g/kg
Clay
37,1%
Sand
32,7%
Silt
30,2%
5–15 cm
pH H₂O
6,6
Org. C
23,7g/kg
Clay
37,0%
Sand
32,2%
Silt
30,8%
15–30 cm
pH H₂O
6,5
Org. C
18,1g/kg
Clay
37,2%
Sand
34,1%
Silt
28,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.1%
Crops7.0%
Built-up1.5%
Bare soil3.9%
Other (grassland, water…)54.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
1 837km²
Discharge in basins
0,5m³/s
Mean precip.
765mm/an
Mean T°
17,4°C
Moisture idx
-0,30
Max snow
1%
Mean runoff
240mm/an
Mean elev. (basins)
138m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
8,3nW
Built-up
149,5%
Pesticides
6,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN