Ontologia

Commune · DZA

Timiaouine

Algeria

BWhArid, desert, hot(100 %)

Species observed

195

Observations

1 160

Area

12 579,3km²

Ecological tissue

Sample of 35 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 Timiaouine : 26 espèces reliées par 40 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
40
Connectance
0.064
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

195 distinct species · 1 160 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 160 obs · 137 cellules
Obs. / cellule
≥ 87
19–86
6–18
2–5
< 2

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

Climate

Mean T°

27,7°C

Annual rain

38mm

Warmest m°

41,8°C

Coldest m°

9,0°C

Elevation: 524 m on average (min 393 m, max 832 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
38mm
Warmest month
41,8°C
Coldest month
9,0°C
Mean alt.
524m
Min
393m
Max
832m
Std. dev.
96m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,3

Org. C

3,3g/kg

Clay

24,3%

Sand

51,6%

Silt

24,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
4,2g/kg
Clay
24,4%
Sand
51,2%
Silt
24,4%
5–15 cm
pH H₂O
8,3
Org. C
3,2g/kg
Clay
24,0%
Sand
52,0%
Silt
23,9%
15–30 cm
pH H₂O
8,3
Org. C
2,4g/kg
Clay
24,5%
Sand
51,5%
Silt
24,0%

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

Land cover

Forest0.1%
Crops0.0%
Built-up0.0%
Bare soil96.7%
Other (grassland, water…)3.2%

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

Hydrology31 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

33,7km

Basins crossed

31

Max stream order

3

Max drainage

12 684km²

Discharge in basins

13,0m³/s

Mean precip.

44mm/an

Mean T°

27,5°C

Moisture idx

-0,98

Mean runoff

17mm/an

Mean elev. (basins)

524m

Watersheds crossing here

22 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,4%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Ahaggar

IUCN Not Applicable

Cultural Park · 1987

542 179 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN