Ontologia

Commune · FRA

Sauzon

France

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

Species observed

850

Observations

3 794

Area

23,8km²

Ecological tissue

Sample of 36 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 Sauzon : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 125 interactions GloBI sur 5 types (connectance 19.8%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
125
Connectance
0.198
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

850 distinct species · 3 794 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 794 obs · 1 cellules
Obs. / cellule
≥ 3 794
3 794–3 793
3 794–3 793
3 794–3 793
< 3 794

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

Climate

Mean T°

12,8°C

Annual rain

762mm

Warmest m°

18,8°C

Coldest m°

7,1°C

Elevation: 28 m on average (min -26 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
762mm
Warmest month
18,8°C
Coldest month
7,1°C
Mean alt.
28m
Min
-26m
Max
49m
Std. dev.
16m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm 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

1 839km²

Discharge in basins

0,0m³/s

Mean precip.

877mm/an

Mean T°

11,5°C

Moisture idx

0,16

Max snow

7%

Mean runoff

630mm/an

Mean elev. (basins)

40m

Watersheds crossing here

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

Protected areas6

IUCN IV · 4IUCN Not Reported · 2🌊 Marine · 6

Belle Ile en mer

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

174 km²

Ster vras - apothicairerie

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1994

2 km²

Dunes de donnant

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1987

1 km²

Pointe des poulains

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2002

0 km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.