Rivières de Pont-l'Abbé et de l'Odet
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
7 km²
Commune · FRA
Plomelin
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
961
Observations
10 643
Area
28,1km²
Ecological tissue
Sample of 29 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 Plomelin : 16 espèces reliées par 105 interactions GloBI sur 6 types (connectance 25.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
105
Connectance
0.259
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
961 distinct species · 10 643 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,2°C
Annual rain
1 070mm
Warmest m°
19,1°C
Coldest m°
6,0°C
Elevation: 42 m on average (min 4 m, max 73 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,2°C
Annual rain
1 070mm
Warmest month
19,1°C
Coldest month
6,0°C
Mean alt.
42m
Min
4m
Max
73m
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
5,9
Org. C
44,1g/kg
Clay
20,6%
Sand
27,4%
Silt
51,9%
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
5,9
Org. C
61,7g/kg
Clay
20,9%
Sand
27,5%
Silt
51,5%
5–15 cm
pH H₂O
5,9
Org. C
44,9g/kg
Clay
20,3%
Sand
27,6%
Silt
52,1%
15–30 cm
pH H₂O
6,0
Org. C
25,6g/kg
Clay
20,7%
Sand
27,2%
Silt
52,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.0%
Crops30.9%
Built-up1.4%
Bare soil0.4%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
11,0km
Lake surface here
0,42km²
Basins crossed
1
Max stream order
4
Max drainage
718km²
Discharge in basins
0,9m³/s
Mean precip.
1 063mm/an
Mean T°
11,0°C
Moisture idx
0,36
Max snow
7%
Mean runoff
895mm/an
Mean elev. (basins)
105m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, 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
144,5%
Pesticides
45,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1🌊 Marine · 2
Baie De Kerogan
IUCN IVBiotope Protection Order · 2015
3 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.