Ontologia

Commune · DZA

In Salah

Algeria

BWhArid, desert, hot(100 %)

Species observed

951

Observations

2 396

Area

44 260,9km²

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 In Salah : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
48
Connectance
0.076
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

951 distinct species · 2 396 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 396 obs · 97 cellules
Obs. / cellule
≥ 834
38–833
3–37
1–2
< 1

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

Climate

Mean T°

25,7°C

Annual rain

24mm

Warmest m°

43,2°C

Coldest m°

5,5°C

Elevation: 438 m on average (min 200 m, max 1 002 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
24mm
Warmest month
43,2°C
Coldest month
5,5°C
Mean alt.
438m
Min
200m
Max
1 002m
Std. dev.
150m
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

4,4g/kg

Clay

27,8%

Sand

48,5%

Silt

23,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
5,5g/kg
Clay
27,1%
Sand
49,0%
Silt
23,9%
5–15 cm
pH H₂O
8,4
Org. C
4,8g/kg
Clay
27,7%
Sand
48,8%
Silt
23,5%
15–30 cm
pH H₂O
8,4
Org. C
3,0g/kg
Clay
28,5%
Sand
47,7%
Silt
23,8%

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

Land cover

Forest0.1%
Crops0.0%
Built-up0.0%
Bare soil99.4%
Other (grassland, water…)0.5%

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

Hydrology89 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

560,6km

Basins crossed

89

Max stream order

6

Max drainage

36 112km²

Discharge in basins

0,3m³/s

Mean precip.

21mm/an

Mean T°

24,4°C

Moisture idx

-0,99

Mean runoff

2mm/an

Mean elev. (basins)

440m

Watersheds crossing here

80 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

0,6%

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