Ontologia

Commune · FRA

Mercurol

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 865

Observations

23 415

Area

21,3km²

Ecological tissue

Sample of 32 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 Mercurol : 25 espèces + 7 bulles famille, 79 interactions GloBI documentées sur 5 types (connectance 15.9%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
79
Connectance
0.159
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

1 865 distinct species · 23 415 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 417 obs · 1 cellules
Obs. / cellule
≥ 23 417
23 417–23 416
23 417–23 416
23 417–23 416
< 23 417

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

Climate

Mean T°

12,9°C

Annual rain

919mm

Warmest m°

27,2°C

Coldest m°

0,1°C

Elevation: 181 m on average (min 118 m, max 246 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
919mm
Warmest month
27,2°C
Coldest month
0,1°C
Mean alt.
181m
Min
118m
Max
246m
Std. dev.
41m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

34,6g/kg

Clay

23,6%

Sand

32,8%

Silt

43,7%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
63,1g/kg
Clay
22,1%
Sand
33,8%
Silt
44,1%
5–15 cm
pH H₂O
6,6
Org. C
22,0g/kg
Clay
22,2%
Sand
32,9%
Silt
45,1%
15–30 cm
pH H₂O
6,5
Org. C
18,7g/kg
Clay
26,4%
Sand
31,6%
Silt
42,0%

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

Land cover

Forest13.6%
Crops32.8%
Built-up2.2%
Bare soil2.1%
Other (grassland, water…)49.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

2

Max stream order

1

Max drainage

54 048km²

Discharge in basins

213,7m³/s

Mean precip.

840mm/an

Mean T°

11,7°C

Moisture idx

-0,12

Max snow

3%

Mean runoff

394mm/an

Mean elev. (basins)

253m

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

1,7nW

Built-up

219,1%

Pesticides

47,0kg/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.