Ontologia

Commune · LBN

Chemistar

Lebanon

CsaTemperate, dry summer, hot summer(68 %)

Species observed

11

Observations

47

Area

24,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Chemistar : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

11 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 1 cellules
Obs. / cellule
≥ 47
47–46
47–46
47–46
< 47

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

Climate

Mean T°

12,4°C

Annual rain

775mm

Warmest m°

28,4°C

Coldest m°

-2,8°C

Elevation: 1 370 m on average (min 1 001 m, max 2 234 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
775mm
Warmest month
28,4°C
Coldest month
-2,8°C
Mean alt.
1 370m
Min
1 001m
Max
2 234m
Std. dev.
290m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(68 %)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

19,1g/kg

Clay

37,7%

Sand

31,0%

Silt

31,3%

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

Dominant lithology: scGLiMaggregated to Baalbeck

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
27,3g/kg
Clay
37,5%
Sand
31,2%
Silt
31,3%
5–15 cm
pH H₂O
7,3
Org. C
14,7g/kg
Clay
38,1%
Sand
30,9%
Silt
31,0%
15–30 cm
pH H₂O
7,3
Org. C
15,2g/kg
Clay
37,5%
Sand
31,0%
Silt
31,5%

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

Land cover

Forest4.1%
Crops16.9%
Built-up2.3%
Bare soil15.6%
Other (grassland, water…)61.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 178km²

Discharge in basins

0,3m³/s

Mean precip.

760mm/an

Mean T°

14,5°C

Moisture idx

-0,33

Mean runoff

308mm/an

Mean elev. (basins)

1 097m

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

Human pressure

Pop. density

3hab/km²

Night light

1,2nW

Built-up

230,8%

Pesticides

31,5kg/km²

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

Protected areas1

IUCN VI · 1

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