Ontologia

Commune · GRC

Acharnes

Greece

CsaTemperate, dry summer, hot summer(82 %)

Species observed

1 062

Observations

16 843

Area

149,2km²

Ecological tissue

Sample of 38 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 Acharnes : 30 espèces reliées par 69 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
69
Connectance
0.098
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

1 062 distinct species · 16 843 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 843 obs · 3 cellules
Obs. / cellule
≥ 13 804
13 804–13 803
13 804–13 803
2 186–13 803
< 2 186

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

Climate

Mean T°

14,8°C

Annual rain

462mm

Warmest m°

29,7°C

Coldest m°

1,3°C

Elevation: 573 m on average (min 97 m, max 1 196 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
462mm
Warmest month
29,7°C
Coldest month
1,3°C
Mean alt.
573m
Min
97m
Max
1 196m
Std. dev.
308m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(82 %)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

35,3g/kg

Clay

27,5%

Sand

28,8%

Silt

43,7%

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
6,9
Org. C
59,1g/kg
Clay
26,1%
Sand
29,4%
Silt
44,5%
5–15 cm
pH H₂O
7,0
Org. C
29,3g/kg
Clay
28,7%
Sand
28,1%
Silt
43,2%
15–30 cm
pH H₂O
7,0
Org. C
17,6g/kg
Clay
27,8%
Sand
28,8%
Silt
43,4%

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

Land cover

Forest37.1%
Crops3.9%
Built-up4.4%
Bare soil1.9%
Other (grassland, water…)52.7%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

28,2km

Basins crossed

4

Max stream order

2

Max drainage

3 327km²

Discharge in basins

0,4m³/s

Mean precip.

486mm/an

Mean T°

16,6°C

Moisture idx

-0,55

Max snow

4%

Mean runoff

146mm/an

Mean elev. (basins)

305m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

12,4nW

Built-up

439,6%

Pesticides

23,2kg/km²

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

Protected areas6

IUCN Not Reported · 2IUCN IV · 2IUCN II · 1IUCN Not Assigned · 1

OROS PARNITHA

IUCN Not Reported

Special Protection Area (Birds Directive) · 1987

149 km²

OROS PARNITHA

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

149 km²

Parnitha

IUCN II

Core zone in National (Woodland) Park · 1961

40 km²

Parnitha

IUCN Not Assigned

Game breeding station · 1976

0 km²

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