Ontologia

Commune · LBN

Zefta

Lebanon

CsaTemperate, dry summer, hot summer(100 %)

Species observed

19

Observations

22

Area

4,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Zefta : 3 espèces reliées par 2 interactions GloBI sur 2 types (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

19 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 1 cellules
Obs. / cellule
≥ 22
22–21
22–21
22–21
< 22

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

Climate

Mean T°

17,8°C

Annual rain

1 189mm

Warmest m°

27,9°C

Coldest m°

7,4°C

Elevation: 316 m on average (min 258 m, max 329 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 189mm
Warmest month
27,9°C
Coldest month
7,4°C
Mean alt.
316m
Min
258m
Max
329m
Std. dev.
8m
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

7,3

Org. C

34,0g/kg

Clay

46,8%

Sand

17,5%

Silt

35,7%

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

Dominant lithology: scGLiMaggregated to Nabatiyeh

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
55,9g/kg
Clay
46,4%
Sand
17,7%
Silt
35,8%
5–15 cm
pH H₂O
7,3
Org. C
27,8g/kg
Clay
46,9%
Sand
17,5%
Silt
35,6%
15–30 cm
pH H₂O
7,3
Org. C
18,3g/kg
Clay
47,0%
Sand
17,2%
Silt
35,8%

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

Land cover

Forest10.0%
Crops9.4%
Built-up5.2%
Bare soil3.2%
Other (grassland, water…)72.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

1

Max stream order

2

Max drainage

3 082km²

Discharge in basins

0,0m³/s

Mean precip.

1 027mm/an

Mean T°

16,2°C

Moisture idx

-0,07

Max snow

3%

Mean runoff

357mm/an

Mean elev. (basins)

786m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

2,6nW

Built-up

515,2%

Pesticides

29,6kg/km²

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