Golfe Du Morbihan
IUCN VRegional Nature Park · 2014
736 km²
Commune · FRA
Ploemel
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
483
Observations
2 943
Area
25,6km²
Ecological tissue
Sample of 42 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 Ploemel : 32 espèces reliées par 101 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
101
Connectance
0.112
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
483 distinct species · 2 943 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,2°C
Annual rain
882mm
Warmest m°
20,6°C
Coldest m°
4,8°C
Elevation: 25 m on average (min 18 m, max 35 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,2°C
Annual rain
882mm
Warmest month
20,6°C
Coldest month
4,8°C
Mean alt.
25m
Min
18m
Max
35m
Std. dev.
3m
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
5,7
Org. C
52,2g/kg
Clay
17,5%
Sand
38,0%
Silt
44,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Morbihan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
78,8g/kg
Clay
16,3%
Sand
38,5%
Silt
45,1%
5–15 cm
pH H₂O
5,7
Org. C
50,1g/kg
Clay
17,9%
Sand
37,6%
Silt
44,6%
15–30 cm
pH H₂O
5,7
Org. C
27,6g/kg
Clay
18,2%
Sand
37,8%
Silt
44,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.9%
Crops27.7%
Built-up1.2%
Bare soil0.4%
Other (grassland, water…)30.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
1
Max stream order
2
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
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
0,6nW
Built-up
117,9%
Pesticides
45,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1🌊 Marine · 1
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.