Ontologia

Commune · GRC

Preveza

Greece

CsaTemperate, dry summer, hot summer(98 %)

Species observed

1 608

Observations

7 811

Area

370,3km²

Ecological tissue

Sample of 33 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 Preveza : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
68
Connectance
0.121
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 608 distinct species · 7 811 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 811 obs · 10 cellules
Obs. / cellule
≥ 2 968
2 968–2 967
885–2 967
584–884
< 584

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

Climate

Mean T°

15,8°C

Annual rain

1 011mm

Warmest m°

28,2°C

Coldest m°

4,9°C

Elevation: 185 m on average (min -24 m, max 1 034 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
1 011mm
Warmest month
28,2°C
Coldest month
4,9°C
Mean alt.
185m
Min
-24m
Max
1 034m
Std. dev.
201m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(98 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

36,9g/kg

Clay

28,9%

Sand

28,1%

Silt

42,9%

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

Dominant lithology: scGLiMaggregated to Epirus

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
57,5g/kg
Clay
28,5%
Sand
28,2%
Silt
43,2%
5–15 cm
pH H₂O
7,0
Org. C
31,6g/kg
Clay
28,9%
Sand
28,2%
Silt
42,9%
15–30 cm
pH H₂O
7,0
Org. C
21,7g/kg
Clay
29,4%
Sand
28,0%
Silt
42,6%

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

Land cover

Forest32.8%
Crops17.4%
Built-up0.8%
Bare soil1.3%
Other (grassland, water…)47.8%

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

Hydrology4 basins · 8 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

31,6km

Lake surface here

3,51km²

Basins crossed

4

Max stream order

4

Max drainage

848km²

Discharge in basins

6,5m³/s

Mean precip.

1 047mm/an

Mean T°

15,0°C

Moisture idx

-0,07

Max snow

5%

Mean runoff

594mm/an

Mean elev. (basins)

310m

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

76,9%

Pesticides

22,6kg/km²

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

Protected areas16

IUCN Not Reported · 7IUCN VI · 4IUCN IV · 3IUCN Not Assigned · 1IUCN III · 1🌊 Marine · 12

Amvrakikos gulf

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1975

498 km²

Complete list

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