Ontologia

Commune · LBN

Mazraet El-Nahr

Lebanon

Species observed

67

Observations

116

Area

0,1km²

Ecological tissue

Sample of 30 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-Nahr : 28 espèces reliées par 32 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
32
Connectance
0.074
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

67 distinct species · 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

116 obs · 1 cellules
Obs. / cellule
≥ 116
116–115
116–115
116–115
< 116

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

Climate

Mean T°

16,4°C

Annual rain

1 039mm

Warmest m°

29,8°C

Coldest m°

2,8°C

Elevation: 701 m on average (min 699 m, max 766 m)

Bioclimatic detailsExpert
Annual mean temp.
16,4°C
Annual rain
1 039mm
Warmest month
29,8°C
Coldest month
2,8°C
Mean alt.
701m
Min
699m
Max
766m
Std. dev.
10m

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

Soil & lithology

pH H₂O

7,2

Org. C

30,9g/kg

Clay

42,1%

Sand

26,0%

Silt

31,9%

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

Dominant lithology: scGLiMaggregated to Aley

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
49,8g/kg
Clay
40,5%
Sand
26,7%
Silt
32,8%
5–15 cm
pH H₂O
7,2
Org. C
23,4g/kg
Clay
42,6%
Sand
25,7%
Silt
31,6%
15–30 cm
pH H₂O
7,2
Org. C
19,6g/kg
Clay
43,2%
Sand
25,5%
Silt
31,3%

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

Land cover

Forest39.6%
Crops2.0%
Built-up1.4%
Bare soil3.5%
Other (grassland, water…)53.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

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

1hab/km²

Night light

2,0nW

Built-up

144,7%

Pesticides

28,4kg/km²

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