Ontologia

Commune · FRA

Mercy

France

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

Species observed

512

Observations

2 067

Area

29,6km²

Ecological tissue

Sample of 35 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 Mercy : 30 espèces + 5 bulles famille, 69 interactions GloBI documentées sur 3 types (connectance 11.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
69
Connectance
0.116
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

512 distinct species · 2 067 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 067 obs · 1 cellules
Obs. / cellule
≥ 2 067
2 067–2 066
2 067–2 066
2 067–2 066
< 2 067

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

863mm

Warmest m°

24,9°C

Coldest m°

0,4°C

Elevation: 279 m on average (min 262 m, max 293 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
863mm
Warmest month
24,9°C
Coldest month
0,4°C
Mean alt.
279m
Min
262m
Max
293m
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

6,0

Org. C

28,8g/kg

Clay

19,4%

Sand

50,7%

Silt

29,9%

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

Dominant lithology: smGLiMaggregated to Allier

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
47,0g/kg
Clay
19,9%
Sand
50,6%
Silt
29,5%
5–15 cm
pH H₂O
6,0
Org. C
25,0g/kg
Clay
18,6%
Sand
51,3%
Silt
30,2%
15–30 cm
pH H₂O
6,0
Org. C
14,5g/kg
Clay
19,8%
Sand
50,3%
Silt
29,9%

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

Land cover

Forest21.7%
Crops52.6%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)25.1%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

3

Max stream order

1

Max drainage

18 223km²

Discharge in basins

2,7m³/s

Mean precip.

753mm/an

Mean T°

10,6°C

Moisture idx

-0,13

Max snow

8%

Mean runoff

273mm/an

Mean elev. (basins)

258m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

38,0%

Pesticides

29,4kg/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.