Ontologia

Commune · GRC

Abdera

Greece

CsaTemperate, dry summer, hot summer(100 %)

Species observed

901

Observations

8 957

Area

347,6km²

Ecological tissue

Sample of 26 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 Abdera : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 16.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
54
Connectance
0.166
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

901 distinct species · 8 957 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 957 obs · 9 cellules
Obs. / cellule
≥ 5 867
5 867–5 866
212–5 866
199–211
< 199

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

Climate

Mean T°

15,2°C

Annual rain

607mm

Warmest m°

27,9°C

Coldest m°

3,7°C

Elevation: 29 m on average (min -22 m, max 603 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
607mm
Warmest month
27,9°C
Coldest month
3,7°C
Mean alt.
29m
Min
-22m
Max
603m
Std. dev.
56m
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

7,4

Org. C

22,0g/kg

Clay

23,1%

Sand

40,8%

Silt

36,2%

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

Dominant lithology: ssGLiMaggregated to East Macedonia and Thrace

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
37,8g/kg
Clay
21,5%
Sand
41,7%
Silt
36,8%
5–15 cm
pH H₂O
7,4
Org. C
13,7g/kg
Clay
20,6%
Sand
42,9%
Silt
36,6%
15–30 cm
pH H₂O
7,4
Org. C
14,4g/kg
Clay
27,1%
Sand
37,9%
Silt
35,1%

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

Land cover

Forest3.5%
Crops55.7%
Built-up0.9%
Bare soil1.7%
Other (grassland, water…)38.1%

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

Hydrology4 basins · 5 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

58,0km

Lake surface here

25,55km²

Basins crossed

4

Max stream order

4

Max drainage

1 071km²

Discharge in basins

1,9m³/s

Mean precip.

573mm/an

Mean T°

12,9°C

Moisture idx

-0,42

Max snow

3%

Mean runoff

222mm/an

Mean elev. (basins)

304m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,8nW

Built-up

88,8%

Pesticides

24,1kg/km²

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

Protected areas14

IUCN Not Reported · 5IUCN IV · 5IUCN V · 2IUCN VI · 2🌊 Marine · 12
Complete list

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