Ontologia

Commune · DZA

Guenzet Tassameurt

Algeria

CsaTemperate, dry summer, hot summer(98 %)

Species observed

121

Observations

654

Area

60km²

Ecological tissue

Sample of 31 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 Guenzet Tassameurt : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
55
Connectance
0.118
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

121 distinct species · 654 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

654 obs · 2 cellules
Obs. / cellule
≥ 614
614–613
614–613
614–613
< 614

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

Climate

Mean T°

14,8°C

Annual rain

525mm

Warmest m°

32,9°C

Coldest m°

0,6°C

Elevation: 866 m on average (min 469 m, max 1 382 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
525mm
Warmest month
32,9°C
Coldest month
0,6°C
Mean alt.
866m
Min
469m
Max
1 382m
Std. dev.
238m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(98 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

25,2g/kg

Clay

26,0%

Sand

36,5%

Silt

37,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
39,9g/kg
Clay
24,6%
Sand
36,9%
Silt
38,4%
5–15 cm
pH H₂O
7,1
Org. C
19,2g/kg
Clay
25,6%
Sand
36,4%
Silt
38,1%
15–30 cm
pH H₂O
7,0
Org. C
16,4g/kg
Clay
27,9%
Sand
36,1%
Silt
36,0%

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

Land cover

Forest25.7%
Crops2.1%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)69.9%

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

Hydrology1 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

12,6km

Basins crossed

1

Max stream order

4

Max drainage

936km²

Discharge in basins

0,2m³/s

Mean precip.

522mm/an

Mean T°

14,3°C

Moisture idx

-0,55

Max snow

1%

Mean runoff

124mm/an

Mean elev. (basins)

908m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

56,7%

Pesticides

18,5kg/km²

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