Ontologia

Commune · DZA

Hanchir Toumghani

Algeria

BSkArid, steppe, cold(70 %)

Species observed

15

Observations

18

Area

107,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Hanchir Toumghani : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 1 type (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

15 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 1 cellules
Obs. / cellule
≥ 18
18–17
18–17
18–17
< 18

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

Climate

Mean T°

15,9°C

Annual rain

430mm

Warmest m°

33,4°C

Coldest m°

1,9°C

Elevation: 894 m on average (min 829 m, max 1 032 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
430mm
Warmest month
33,4°C
Coldest month
1,9°C
Mean alt.
894m
Min
829m
Max
1 032m
Std. dev.
44m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(70 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

17,4g/kg

Clay

25,1%

Sand

39,5%

Silt

35,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
25,6g/kg
Clay
23,8%
Sand
39,9%
Silt
36,3%
5–15 cm
pH H₂O
7,6
Org. C
15,0g/kg
Clay
24,5%
Sand
39,6%
Silt
35,8%
15–30 cm
pH H₂O
7,6
Org. C
11,7g/kg
Clay
27,1%
Sand
39,0%
Silt
34,0%

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

Land cover

Forest3.5%
Crops51.7%
Built-up1.2%
Bare soil7.9%
Other (grassland, water…)35.7%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 582km²

Discharge in basins

0,2m³/s

Mean precip.

514mm/an

Mean T°

13,9°C

Moisture idx

-0,58

Max snow

1%

Mean runoff

74mm/an

Mean elev. (basins)

872m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

120,7%

Pesticides

16,5kg/km²

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