Ontologia

Commune · FRA

Saint-Maudez

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

562

Observations

7 233

Area

5,1km²

Ecological tissue

Sample of 37 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 Saint-Maudez : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
97
Connectance
0.146
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

562 distinct species · 7 233 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 233 obs · 1 cellules
Obs. / cellule
≥ 7 233
7 233–7 232
7 233–7 232
7 233–7 232
< 7 233

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,4°C

Annual rain

751mm

Warmest m°

21,7°C

Coldest m°

3,0°C

Elevation: 75 m on average (min 65 m, max 89 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
751mm
Warmest month
21,7°C
Coldest month
3,0°C
Mean alt.
75m
Min
65m
Max
89m
Std. dev.
7m
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

6,1

Org. C

32,4g/kg

Clay

20,3%

Sand

19,6%

Silt

60,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Côtes-d'Armor

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
51,4g/kg
Clay
19,2%
Sand
19,6%
Silt
61,2%
5–15 cm
pH H₂O
6,1
Org. C
26,3g/kg
Clay
20,4%
Sand
18,7%
Silt
60,9%
15–30 cm
pH H₂O
6,1
Org. C
19,6g/kg
Clay
21,5%
Sand
20,4%
Silt
58,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest11.3%
Crops61.7%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)25.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

2

Max drainage

597km²

Discharge in basins

0,1m³/s

Mean precip.

769mm/an

Mean T°

11,0°C

Moisture idx

0,07

Max snow

7%

Mean runoff

537mm/an

Mean elev. (basins)

87m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

75,6%

Pesticides

45,8kg/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.