Ontologia

Commune · ITA

La Maddalena

Italy

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 027

Observations

3 963

Area

54,5km²

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 La Maddalena : 29 espèces reliées par 82 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
82
Connectance
0.111
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

1 027 distinct species · 3 963 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 963 obs · 1 cellules
Obs. / cellule
≥ 3 963
3 963–3 962
3 963–3 962
3 963–3 962
< 3 963

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

Climate

Mean T°

17,1°C

Annual rain

498mm

Warmest m°

27,2°C

Coldest m°

8,6°C

Elevation: 21 m on average (min -60 m, max 89 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
498mm
Warmest month
27,2°C
Coldest month
8,6°C
Mean alt.
21m
Min
-60m
Max
89m
Std. dev.
33m
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)

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

626km²

Discharge in basins

0,1m³/s

Mean precip.

540mm/an

Mean T°

15,8°C

Moisture idx

-0,39

Max snow

1%

Mean runoff

274mm/an

Mean elev. (basins)

93m

Watersheds crossing here

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1🌊 Marine · 3

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