Ontologia

Commune-Cotiere · DZA

Iflissen

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

42

Observations

69

Area

67km²

Ecological tissue

Sample of 16 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 Iflissen : 14 espèces reliées par 17 interactions GloBI sur 2 types (connectance 14.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
17
Connectance
0.142
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

42 distinct species · 69 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 obs · 3 cellules
Obs. / cellule
≥ 42
42–41
42–41
15–41
< 15

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,7°C

Annual rain

990mm

Warmest m°

27,3°C

Coldest m°

7,8°C

Elevation: 355 m on average (min -36 m, max 822 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
990mm
Warmest month
27,3°C
Coldest month
7,8°C
Mean alt.
355m
Min
-36m
Max
822m
Std. dev.
221m
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

6,4

Org. C

32,4g/kg

Clay

35,4%

Sand

31,3%

Silt

33,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
51,3g/kg
Clay
35,7%
Sand
31,6%
Silt
32,7%
5–15 cm
pH H₂O
6,4
Org. C
27,3g/kg
Clay
35,8%
Sand
30,9%
Silt
33,3%
15–30 cm
pH H₂O
6,4
Org. C
18,7g/kg
Clay
34,9%
Sand
31,4%
Silt
33,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest23.3%
Crops13.1%
Built-up1.9%
Bare soil2.1%
Other (grassland, water…)59.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 505km²

Discharge in basins

0,7m³/s

Mean precip.

995mm/an

Mean T°

16,8°C

Moisture idx

-0,09

Max snow

3%

Mean runoff

296mm/an

Mean elev. (basins)

338m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

2,8nW

Built-up

195,0%

Pesticides

21,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)