Ontologia

Chef-Lieu-Wilaya · DZA

Ain Temouchent

Algeria

CsaTemperate, dry summer, hot summer(97 %)

Species observed

25

Observations

31

Area

78,2km²

Ecological tissue

Sample of 14 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 Ain Temouchent : 13 espèces reliées par 11 interactions GloBI sur 1 type (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
11
Connectance
0.121
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

25 distinct species · 31 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 obs · 1 cellules
Obs. / cellule
≥ 31
31–30
31–30
31–30
< 31

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

Climate

Mean T°

18,1°C

Annual rain

366mm

Warmest m°

32,1°C

Coldest m°

5,9°C

Elevation: 317 m on average (min 176 m, max 588 m)

Bioclimatic detailsExpert
Annual mean temp.
18,1°C
Annual rain
366mm
Warmest month
32,1°C
Coldest month
5,9°C
Mean alt.
317m
Min
176m
Max
588m
Std. dev.
84m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(97 %)Temperate

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

15,4g/kg

Clay

31,1%

Sand

38,2%

Silt

30,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
22,0g/kg
Clay
30,1%
Sand
38,5%
Silt
31,4%
5–15 cm
pH H₂O
7,8
Org. C
13,2g/kg
Clay
30,9%
Sand
38,1%
Silt
31,0%
15–30 cm
pH H₂O
7,8
Org. C
10,8g/kg
Clay
32,3%
Sand
38,0%
Silt
29,7%

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

Land cover

Forest1.4%
Crops51.9%
Built-up2.9%
Bare soil2.6%
Other (grassland, water…)41.2%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

17,7km

Basins crossed

3

Max stream order

2

Max drainage

329km²

Discharge in basins

0,0m³/s

Mean precip.

473mm/an

Mean T°

17,3°C

Moisture idx

-0,57

Mean runoff

19mm/an

Mean elev. (basins)

255m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

9,1nW

Built-up

287,1%

Pesticides

21,4kg/km²

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