Abers - Côte des légendes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
227 km²
Commune · FRA
Ploudalmézeau
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 554
Observations
17 223
Area
25,3km²
Ecological tissue
Sample of 30 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 Ploudalmézeau : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
58
Connectance
0.133
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 554 distinct species · 17 223 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,0°C
Annual rain
965mm
Warmest m°
17,7°C
Coldest m°
6,9°C
Elevation: 42 m on average (min -14 m, max 74 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,0°C
Annual rain
965mm
Warmest month
17,7°C
Coldest month
6,9°C
Mean alt.
42m
Min
-14m
Max
74m
Std. dev.
23m
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
6,3
Org. C
41,0g/kg
Clay
19,6%
Sand
29,9%
Silt
50,4%
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
6,3
Org. C
65,7g/kg
Clay
18,7%
Sand
30,5%
Silt
50,7%
5–15 cm
pH H₂O
6,3
Org. C
34,5g/kg
Clay
18,9%
Sand
30,7%
Silt
50,5%
15–30 cm
pH H₂O
6,3
Org. C
22,9g/kg
Clay
21,2%
Sand
28,6%
Silt
50,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.1%
Crops40.9%
Built-up2.8%
Bare soil0.7%
Other (grassland, water…)45.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,6km
Basins crossed
1
Max stream order
1
Max drainage
3 064km²
Discharge in basins
0,0m³/s
Mean precip.
1 057mm/an
Mean T°
10,9°C
Moisture idx
0,37
Max snow
8%
Mean runoff
872mm/an
Mean elev. (basins)
81m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,3nW
Built-up
277,3%
Pesticides
62,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1🌊 Marine · 3
Abers - côtes des Légendes
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
227 km²
Archipel des abers
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2010
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.