Tourbière de Lann Gazel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
1 km²
Commune · FRA
Trémaouézan
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 090
Observations
12 250
Area
8,2km²
Ecological tissue
Sample of 34 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 Trémaouézan : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
104
Connectance
0.175
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
1 090 distinct species · 12 250 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,5°C
Annual rain
1 131mm
Warmest m°
19,9°C
Coldest m°
4,5°C
Elevation: 89 m on average (min 81 m, max 101 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,5°C
Annual rain
1 131mm
Warmest month
19,9°C
Coldest month
4,5°C
Mean alt.
89m
Min
81m
Max
101m
Std. dev.
5m
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
5,8
Org. C
38,5g/kg
Clay
18,7%
Sand
23,8%
Silt
57,5%
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
5,8
Org. C
53,7g/kg
Clay
18,1%
Sand
23,8%
Silt
58,0%
5–15 cm
pH H₂O
5,8
Org. C
37,9g/kg
Clay
18,3%
Sand
23,8%
Silt
57,8%
15–30 cm
pH H₂O
5,9
Org. C
23,9g/kg
Clay
19,6%
Sand
23,8%
Silt
56,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.1%
Crops47.4%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)33.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
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
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
80,3%
Pesticides
56,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
Tourbière De Lann Gazel
IUCN IVBiotope Protection Order · 1984
1 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.