Ontologia

Commune · CAN

Athens

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

677

Observations

8 994

Area

140,2km²

Ecological tissue

Sample of 31 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 Athens : 20 espèces reliées par 81 interactions GloBI sur 4 types (connectance 16.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
81
Connectance
0.163
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

677 distinct species · 8 994 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 994 obs · 4 cellules
Obs. / cellule
≥ 3 369
3 369–3 368
2 375–3 368
2 375–2 374
< 2 375

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

Climate

Mean T°

7,3°C

Annual rain

917mm

Warmest m°

25,2°C

Coldest m°

-11,5°C

Elevation: 115 m on average (min 85 m, max 133 m)

Bioclimatic detailsExpert
Annual mean temp.
7,3°C
Annual rain
917mm
Warmest month
25,2°C
Coldest month
-11,5°C
Mean alt.
115m
Min
85m
Max
133m
Std. dev.
12m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

41,9g/kg

Clay

34,4%

Sand

35,6%

Silt

30,0%

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

Dominant lithology: smGLiMaggregated to Leeds and Grenville

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
67,3g/kg
Clay
33,1%
Sand
36,1%
Silt
30,7%
5–15 cm
pH H₂O
6,3
Org. C
39,5g/kg
Clay
34,9%
Sand
35,2%
Silt
29,9%
15–30 cm
pH H₂O
6,4
Org. C
18,9g/kg
Clay
35,3%
Sand
35,3%
Silt
29,4%

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

Land cover

Forest49.2%
Crops13.0%
Built-up0.3%
Bare soil1.8%
Other (grassland, water…)35.8%

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

Hydrology2 basins · 9 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

39,3km

Lake surface here

12,67km²

Basins crossed

2

Max stream order

3

Max drainage

6 153km²

Discharge in basins

1,9m³/s

Mean precip.

899mm/an

Mean T°

6,5°C

Moisture idx

0,08

Max snow

25%

Mean runoff

431mm/an

Mean elev. (basins)

106m

Watersheds crossing here

Lakes (9, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

28,0%

Pesticides

12,9kg/km²

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

Protected areas7

IUCN IV · 5IUCN II · 1IUCN Ia · 1
Complete list

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