Ontologia

District · LBN

Bcharre

Lebanon

CsbTemperate, dry summer, warm summer(38 %)

Species observed

492

Observations

1 574

Area

159,6km²

Ecological tissue

Sample of 47 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 Bcharre : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
101
Connectance
0.089
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

492 distinct species · 1 574 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 574 obs · 3 cellules
Obs. / cellule
≥ 902
902–901
902–901
422–901
< 422

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

Climate

Mean T°

9,2°C

Annual rain

1 209mm

Warmest m°

23,1°C

Coldest m°

-4,5°C

Elevation: 1 805 m on average (min 549 m, max 2 948 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
1 209mm
Warmest month
23,1°C
Coldest month
-4,5°C
Mean alt.
1 805m
Min
549m
Max
2 948m
Std. dev.
627m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(38 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

40,0g/kg

Clay

34,0%

Sand

31,2%

Silt

34,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
60,3g/kg
Clay
33,0%
Sand
31,7%
Silt
35,3%
5–15 cm
pH H₂O
6,9
Org. C
33,7g/kg
Clay
33,7%
Sand
31,3%
Silt
35,0%
15–30 cm
pH H₂O
6,9
Org. C
26,1g/kg
Clay
35,2%
Sand
30,6%
Silt
34,1%

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

Land cover

Forest19.6%
Crops2.4%
Built-up0.6%
Bare soil16.1%
Other (grassland, water…)61.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

3

Max stream order

2

Max drainage

3 082km²

Discharge in basins

1,8m³/s

Mean precip.

975mm/an

Mean T°

13,9°C

Moisture idx

-0,05

Max snow

19%

Mean runoff

431mm/an

Mean elev. (basins)

1 157m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

57,8%

Pesticides

28,7kg/km²

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

Protected areas4

IUCN IV · 3IUCN Ib · 1

Qnat

IUCN IV

Protected forest · 1996

5 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations23