Ontologia

Commune · LBN

Mazraet-El-Nahrieh

Lebanon

CsaTemperate, dry summer, hot summer(100 %)

Species observed

51

Observations

131

Area

7,6km²

Ecological tissue

Sample of 18 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 Mazraet-El-Nahrieh : 17 espèces reliées par 17 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
17
Connectance
0.111
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

51 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 1 cellules
Obs. / cellule
≥ 131
131–130
131–130
131–130
< 131

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

704mm

Warmest m°

31,2°C

Coldest m°

3,7°C

Elevation: 514 m on average (min 402 m, max 593 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
704mm
Warmest month
31,2°C
Coldest month
3,7°C
Mean alt.
514m
Min
402m
Max
593m
Std. dev.
61m
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

7,0

Org. C

24,0g/kg

Clay

38,9%

Sand

25,2%

Silt

36,0%

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

Dominant lithology: scGLiMaggregated to Akkar

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
40,2g/kg
Clay
37,7%
Sand
25,7%
Silt
36,6%
5–15 cm
pH H₂O
7,0
Org. C
18,9g/kg
Clay
37,7%
Sand
25,7%
Silt
36,6%
15–30 cm
pH H₂O
7,0
Org. C
12,9g/kg
Clay
41,2%
Sand
24,1%
Silt
34,7%

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

Land cover

Forest16.7%
Crops22.2%
Built-up2.2%
Bare soil2.4%
Other (grassland, water…)56.5%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 033km²

Discharge in basins

0,1m³/s

Mean precip.

835mm/an

Mean T°

17,3°C

Moisture idx

-0,29

Max snow

6%

Mean runoff

393mm/an

Mean elev. (basins)

444m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,9nW

Built-up

224,0%

Pesticides

29,0kg/km²

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