Ontologia

Commune · DZA

Bouhmama

Algeria

BSkArid, steppe, cold(89 %)

Species observed

31

Observations

38

Area

409,8km²

Ecological tissue

Sample of 3 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 Bouhmama : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

31 distinct species · 38 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 obs · 5 cellules
Obs. / cellule
≥ 16
16–15
8–15
7–7
< 7

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

Climate

Mean T°

15,1°C

Annual rain

443mm

Warmest m°

32,5°C

Coldest m°

0,4°C

Elevation: 1 142 m on average (min 794 m, max 2 042 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
443mm
Warmest month
32,5°C
Coldest month
0,4°C
Mean alt.
1 142m
Min
794m
Max
2 042m
Std. dev.
222m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(89 %)Arid

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

17,9g/kg

Clay

24,5%

Sand

44,0%

Silt

31,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
24,9g/kg
Clay
23,0%
Sand
45,1%
Silt
31,9%
5–15 cm
pH H₂O
7,7
Org. C
14,8g/kg
Clay
25,1%
Sand
43,6%
Silt
31,3%
15–30 cm
pH H₂O
7,8
Org. C
14,1g/kg
Clay
25,5%
Sand
43,3%
Silt
31,3%

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

Land cover

Forest16.0%
Crops5.0%
Built-up0.2%
Bare soil9.9%
Other (grassland, water…)68.9%

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

Hydrology6 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

26,8km

Basins crossed

6

Max stream order

4

Max drainage

2 226km²

Discharge in basins

0,1m³/s

Mean precip.

424mm/an

Mean T°

12,6°C

Moisture idx

-0,65

Max snow

2%

Mean runoff

26mm/an

Mean elev. (basins)

1 209m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

18,3%

Pesticides

0,0kg/km²

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