Baie d'Audierne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
25 km²
Commune · FRA
Plonéour-Lanvern
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 029
Observations
21 663
Area
49,1km²
Ecological tissue
Sample of 44 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 Plonéour-Lanvern : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 6 types (connectance 7.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
73
Connectance
0.077
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
1 029 distinct species · 21 663 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
1 018mm
Warmest m°
18,4°C
Coldest m°
6,6°C
Elevation: 41 m on average (min 7 m, max 78 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
1 018mm
Warmest month
18,4°C
Coldest month
6,6°C
Mean alt.
41m
Min
7m
Max
78m
Std. dev.
15m
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)
Soil & lithology
pH H₂O
6,0
Org. C
41,6g/kg
Clay
21,0%
Sand
29,6%
Silt
49,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Finistère
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
61,8g/kg
Clay
20,7%
Sand
29,9%
Silt
49,4%
5–15 cm
pH H₂O
6,0
Org. C
39,6g/kg
Clay
20,5%
Sand
30,0%
Silt
49,4%
15–30 cm
pH H₂O
6,0
Org. C
23,5g/kg
Clay
21,9%
Sand
29,0%
Silt
49,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.7%
Crops40.2%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)35.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,2km
Lake surface here
0,25km²
Basins crossed
2
Max stream order
2
Max drainage
1 078km²
Discharge in basins
0,5m³/s
Mean precip.
1 088mm/an
Mean T°
11,3°C
Moisture idx
0,38
Max snow
7%
Mean runoff
846mm/an
Mean elev. (basins)
54m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
131,7%
Pesticides
45,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2🌊 Marine · 3
Baie d'Audierne
IUCN IVWetland of International Importance (Ramsar Site) · 2021
24 km²
Baie d'Audierne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
17 km²
Baie d\'audierne
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1980
7 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.