Ontologia

Commune · FRA

La Dominelais

France

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

Species observed

1 672

Observations

22 097

Area

32,2km²

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 La Dominelais : 20 espèces reliées par 99 interactions GloBI sur 5 types (connectance 20.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
99
Connectance
0.200
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

1 672 distinct species · 22 097 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 097 obs · 4 cellules
Obs. / cellule
≥ 12 123
12 123–12 122
3 601–12 122
3 601–3 600
< 3 601

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

Climate

Mean T°

11,7°C

Annual rain

850mm

Warmest m°

23,1°C

Coldest m°

2,4°C

Elevation: 55 m on average (min 37 m, max 94 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
850mm
Warmest month
23,1°C
Coldest month
2,4°C
Mean alt.
55m
Min
37m
Max
94m
Std. dev.
14m
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

6,0

Org. C

29,7g/kg

Clay

21,9%

Sand

27,5%

Silt

50,6%

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
6,0
Org. C
46,4g/kg
Clay
19,9%
Sand
28,7%
Silt
51,3%
5–15 cm
pH H₂O
6,0
Org. C
24,2g/kg
Clay
22,3%
Sand
26,9%
Silt
50,8%
15–30 cm
pH H₂O
6,0
Org. C
18,5g/kg
Clay
23,4%
Sand
26,9%
Silt
49,6%

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

Land cover

Forest11.2%
Crops65.6%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)21.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

1

Max stream order

2

Max drainage

5 676km²

Discharge in basins

1,1m³/s

Mean precip.

744mm/an

Mean T°

11,2°C

Moisture idx

-0,09

Max snow

5%

Mean runoff

463mm/an

Mean elev. (basins)

59m

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

71,7%

Pesticides

44,0kg/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.