Ontologia

Commune · FRA

Gâvres

France

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

Species observed

1 817

Observations

27 648

Area

1,8km²

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 Gâvres : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 2 types (connectance 6.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
44
Connectance
0.066
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

1 817 distinct species · 27 648 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 648 obs · 1 cellules
Obs. / cellule
≥ 27 648
27 648–27 647
27 648–27 647
27 648–27 647
< 27 648

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

Climate

Mean T°

12,5°C

Annual rain

877mm

Warmest m°

19,6°C

Coldest m°

5,9°C

Elevation: -1 m on average (min -2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
877mm
Warmest month
19,6°C
Coldest month
5,9°C
Mean alt.
-1m
Min
-2m
Max
5m
Std. dev.
1m
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 areas4

IUCN Not Reported · 3IUCN IV · 1🌊 Marine · 4

Rade de Lorient

IUCN Not Reported

Special Protection Area (Birds Directive) · 2019

5 km²

Petite mer de gavres

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1995

2 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.