Ontologia

Commune · DZA

Naciria

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

19

Observations

26

Area

56km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 5 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 Naciria : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

19 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 2 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

17,4°C

Annual rain

790mm

Warmest m°

31,3°C

Coldest m°

5,8°C

Elevation: 277 m on average (min 76 m, max 751 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
790mm
Warmest month
31,3°C
Coldest month
5,8°C
Mean alt.
277m
Min
76m
Max
751m
Std. dev.
197m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

29,0g/kg

Clay

30,2%

Sand

36,5%

Silt

33,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
43,4g/kg
Clay
29,9%
Sand
36,9%
Silt
33,3%
5–15 cm
pH H₂O
6,5
Org. C
24,5g/kg
Clay
30,1%
Sand
36,2%
Silt
33,7%
15–30 cm
pH H₂O
6,5
Org. C
19,1g/kg
Clay
30,7%
Sand
36,4%
Silt
32,9%

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

Land cover

Forest21.7%
Crops16.8%
Built-up1.8%
Bare soil1.8%
Other (grassland, water…)57.9%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,0km

Lake surface here

0,25km²

Basins crossed

2

Max stream order

1

Max drainage

4 133km²

Discharge in basins

1,1m³/s

Mean precip.

840mm/an

Mean T°

16,8°C

Moisture idx

-0,26

Max snow

3%

Mean runoff

232mm/an

Mean elev. (basins)

394m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

3,7nW

Built-up

181,9%

Pesticides

16,5kg/km²

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