Ontologia

Commune · FRA

Mariol

France

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

Species observed

1 114

Observations

7 751

Area

9,9km²

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 Mariol : 28 espèces + 7 bulles famille, 92 interactions GloBI documentées sur 6 types (connectance 15.5%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
92
Connectance
0.155
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

1 114 distinct species · 7 751 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 070 obs · 7 cellules · 1850–2025
Obs. / cellule
≥ 5 120
5 120–5 119
906–5 119
585–905
< 585

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,6°C

Annual rain

931mm

Warmest m°

25,0°C

Coldest m°

0,2°C

Elevation: 304 m on average (min 262 m, max 504 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
931mm
Warmest month
25,0°C
Coldest month
0,2°C
Mean alt.
304m
Min
262m
Max
504m
Std. dev.
53m
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

31,7g/kg

Clay

26,4%

Sand

42,8%

Silt

30,8%

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
6,1
Org. C
50,5g/kg
Clay
24,5%
Sand
44,4%
Silt
31,0%
5–15 cm
pH H₂O
6,1
Org. C
26,9g/kg
Clay
26,3%
Sand
43,0%
Silt
30,7%
15–30 cm
pH H₂O
6,1
Org. C
17,6g/kg
Clay
28,5%
Sand
40,8%
Silt
30,7%

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

Land cover

Forest30.8%
Crops35.7%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)32.1%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,9km

Basins crossed

2

Max stream order

5

Max drainage

9 978km²

Discharge in basins

1,0m³/s

Mean precip.

734mm/an

Mean T°

10,4°C

Moisture idx

-0,18

Max snow

5%

Mean runoff

260mm/an

Mean elev. (basins)

360m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

97,7%

Pesticides

24,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas7

IUCN Not Reported · 4IUCN IV · 2IUCN V · 1
Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.