Ontologia

Commune · DZA

Frikat

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

9

Observations

10

Area

38,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 5 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 Frikat : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

9 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 1 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

15,7°C

Annual rain

784mm

Warmest m°

32,6°C

Coldest m°

1,9°C

Elevation: 650 m on average (min 294 m, max 1 107 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
784mm
Warmest month
32,6°C
Coldest month
1,9°C
Mean alt.
650m
Min
294m
Max
1 107m
Std. dev.
209m
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

6,7

Org. C

28,5g/kg

Clay

34,8%

Sand

32,2%

Silt

33,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
46,1g/kg
Clay
35,7%
Sand
31,8%
Silt
32,5%
5–15 cm
pH H₂O
6,7
Org. C
22,9g/kg
Clay
35,1%
Sand
31,9%
Silt
32,9%
15–30 cm
pH H₂O
6,7
Org. C
16,6g/kg
Clay
33,4%
Sand
32,9%
Silt
33,7%

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

Land cover

Forest18.7%
Crops18.6%
Built-up1.9%
Bare soil1.9%
Other (grassland, water…)58.9%

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

0,4m³/s

Mean precip.

878mm/an

Mean T°

16,3°C

Moisture idx

-0,22

Max snow

3%

Mean runoff

244mm/an

Mean elev. (basins)

532m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,3nW

Built-up

193,4%

Pesticides

18,1kg/km²

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