Ontologia

Commune · GRC

Chalandri

Greece

CsaTemperate, dry summer, hot summer(100 %)

Species observed

563

Observations

3 868

Area

9,5km²

Ecological tissue

Sample of 45 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 Chalandri : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
109
Connectance
0.105
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

563 distinct species · 3 868 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 868 obs · 1 cellules
Obs. / cellule
≥ 3 868
3 868–3 867
3 868–3 867
3 868–3 867
< 3 868

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

393mm

Warmest m°

32,7°C

Coldest m°

3,9°C

Elevation: 197 m on average (min 169 m, max 263 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
393mm
Warmest month
32,7°C
Coldest month
3,9°C
Mean alt.
197m
Min
169m
Max
263m
Std. dev.
19m
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

7,8

Org. C

27,2g/kg

Clay

24,9%

Sand

35,5%

Silt

39,6%

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

Dominant lithology: scGLiMaggregated to Attica

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
40,6g/kg
Clay
23,4%
Sand
36,1%
Silt
40,5%
5–15 cm
pH H₂O
7,9
Org. C
24,2g/kg
Clay
25,0%
Sand
35,4%
Silt
39,6%
15–30 cm
pH H₂O
7,8
Org. C
16,7g/kg
Clay
26,4%
Sand
34,9%
Silt
38,7%

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

Land cover

Forest0.3%
Crops0.1%
Built-up23.0%
Bare soil0.0%
Other (grassland, water…)76.6%

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 454km²

Discharge in basins

0,0m³/s

Mean precip.

474mm/an

Mean T°

16,7°C

Moisture idx

-0,56

Max snow

2%

Mean runoff

142mm/an

Mean elev. (basins)

304m

Watersheds crossing here

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

Human pressure

Pop. density

53hab/km²

Night light

81,0nW

Built-up

2 298,3%

Pesticides

26,3kg/km²

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