Ontologia

Commune · FRA

Domalain

France

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

Species observed

825

Observations

6 696

Area

34,2km²

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 Domalain : 21 espèces reliées par 61 interactions GloBI sur 4 types (connectance 13.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
61
Connectance
0.131
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

825 distinct species · 6 696 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 696 obs · 2 cellules
Obs. / cellule
≥ 4 356
4 356–4 355
4 356–4 355
4 356–4 355
< 4 356

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

811mm

Warmest m°

22,8°C

Coldest m°

2,2°C

Elevation: 83 m on average (min 52 m, max 102 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
811mm
Warmest month
22,8°C
Coldest month
2,2°C
Mean alt.
83m
Min
52m
Max
102m
Std. dev.
11m
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

31,3g/kg

Clay

26,4%

Sand

18,3%

Silt

55,3%

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
48,5g/kg
Clay
24,5%
Sand
19,5%
Silt
56,0%
5–15 cm
pH H₂O
6,1
Org. C
24,8g/kg
Clay
26,6%
Sand
18,2%
Silt
55,2%
15–30 cm
pH H₂O
6,1
Org. C
20,5g/kg
Clay
28,0%
Sand
17,2%
Silt
54,9%

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

Land cover

Forest6.5%
Crops59.8%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)32.2%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Lake surface here

0,51km²

Basins crossed

2

Max stream order

2

Max drainage

1 599km²

Discharge in basins

0,5m³/s

Mean precip.

729mm/an

Mean T°

11,1°C

Moisture idx

-0,11

Max snow

6%

Mean runoff

459mm/an

Mean elev. (basins)

70m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

104,1%

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.