Ontologia

Commune · FRA

Epiniac

France

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

Species observed

1 461

Observations

30 316

Area

24,1km²

Ecological tissue

Sample of 27 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 Epiniac : 22 espèces reliées par 77 interactions GloBI sur 4 types (connectance 21.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
77
Connectance
0.219
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

1 461 distinct species · 30 316 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 316 obs · 4 cellules
Obs. / cellule
≥ 15 432
15 432–15 431
6 585–15 431
6 585–6 584
< 6 585

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

831mm

Warmest m°

21,5°C

Coldest m°

3,0°C

Elevation: 66 m on average (min 20 m, max 101 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
831mm
Warmest month
21,5°C
Coldest month
3,0°C
Mean alt.
66m
Min
20m
Max
101m
Std. dev.
24m
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

6,2

Org. C

37,2g/kg

Clay

22,1%

Sand

22,7%

Silt

55,2%

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

Dominant lithology: ssGLiMaggregated to Ille-et-Vilaine

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
60,3g/kg
Clay
21,0%
Sand
22,7%
Silt
56,2%
5–15 cm
pH H₂O
6,2
Org. C
27,9g/kg
Clay
22,3%
Sand
22,0%
Silt
55,8%
15–30 cm
pH H₂O
6,2
Org. C
23,3g/kg
Clay
22,9%
Sand
23,3%
Silt
53,8%

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

Land cover

Forest19.8%
Crops48.0%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)30.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

1

Max stream order

2

Max drainage

627km²

Discharge in basins

0,1m³/s

Mean precip.

734mm/an

Mean T°

11,3°C

Moisture idx

-0,01

Max snow

8%

Mean runoff

527mm/an

Mean elev. (basins)

35m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

100,3%

Pesticides

44,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

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.