Ontologia

Commune · FRA

Saint-Uniac

France

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

Species observed

1 310

Observations

17 347

Area

6,7km²

Ecological tissue

Sample of 31 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-Uniac : 22 espèces reliées par 80 interactions GloBI sur 5 types (connectance 17.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
80
Connectance
0.172
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

1 310 distinct species · 17 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 347 obs · 3 cellules
Obs. / cellule
≥ 10 762
10 762–10 761
10 762–10 761
3 995–10 761
< 3 995

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

Climate

Mean T°

11,3°C

Annual rain

783mm

Warmest m°

22,5°C

Coldest m°

2,3°C

Elevation: 73 m on average (min 62 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
783mm
Warmest month
22,5°C
Coldest month
2,3°C
Mean alt.
73m
Min
62m
Max
81m
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

6,2

Org. C

33,7g/kg

Clay

22,0%

Sand

18,8%

Silt

59,2%

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
6,2
Org. C
51,7g/kg
Clay
20,6%
Sand
19,6%
Silt
59,8%
5–15 cm
pH H₂O
6,2
Org. C
27,4g/kg
Clay
22,1%
Sand
18,4%
Silt
59,4%
15–30 cm
pH H₂O
6,2
Org. C
22,1g/kg
Clay
23,2%
Sand
18,4%
Silt
58,5%

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

Land cover

Forest7.3%
Crops60.6%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)30.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

1

Max stream order

2

Max drainage

814km²

Discharge in basins

0,1m³/s

Mean precip.

751mm/an

Mean T°

11,0°C

Moisture idx

-0,01

Max snow

6%

Mean runoff

519mm/an

Mean elev. (basins)

86m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

99,4%

Pesticides

44,7kg/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.