Ontologia

Commune · FRA

Coron

France

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

Species observed

1 581

Observations

10 116

Area

31,8km²

Ecological tissue

Sample of 39 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 Coron : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 135 interactions GloBI sur 5 types (connectance 15.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
135
Connectance
0.157
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

1 581 distinct species · 10 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 116 obs · 4 cellules
Obs. / cellule
≥ 3 887
3 887–3 886
3 527–3 886
3 527–3 526
< 3 527

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

Climate

Mean T°

11,6°C

Annual rain

798mm

Warmest m°

23,7°C

Coldest m°

2,0°C

Elevation: 138 m on average (min 116 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
798mm
Warmest month
23,7°C
Coldest month
2,0°C
Mean alt.
138m
Min
116m
Max
174m
Std. dev.
18m
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

30,2g/kg

Clay

19,0%

Sand

35,6%

Silt

45,4%

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

Dominant lithology: ssGLiMaggregated to Maine-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
48,5g/kg
Clay
18,1%
Sand
36,7%
Silt
45,2%
5–15 cm
pH H₂O
6,1
Org. C
21,0g/kg
Clay
19,1%
Sand
34,3%
Silt
46,6%
15–30 cm
pH H₂O
6,1
Org. C
21,1g/kg
Clay
19,7%
Sand
35,8%
Silt
44,5%

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

Land cover

Forest10.7%
Crops60.2%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)27.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,6km

Basins crossed

1

Max stream order

1

Max drainage

1 082km²

Discharge in basins

0,3m³/s

Mean precip.

698mm/an

Mean T°

11,4°C

Moisture idx

-0,18

Max snow

4%

Mean runoff

260mm/an

Mean elev. (basins)

91m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

89,7%

Pesticides

43,2kg/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.