Ontologia

Commune · FRA

Marcolès

France

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

Species observed

727

Observations

6 966

Area

53,7km²

Ecological tissue

Sample of 36 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 Marcolès : 32 espèces + 4 bulles famille, 94 interactions GloBI documentées sur 5 types (connectance 14.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
94
Connectance
0.149
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

727 distinct species · 6 966 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 966 obs · 1 cellules
Obs. / cellule
≥ 6 966
6 966–6 965
6 966–6 965
6 966–6 965
< 6 966

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

Climate

Mean T°

10,1°C

Annual rain

1 513mm

Warmest m°

23,0°C

Coldest m°

-0,4°C

Elevation: 674 m on average (min 502 m, max 765 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 513mm
Warmest month
23,0°C
Coldest month
-0,4°C
Mean alt.
674m
Min
502m
Max
765m
Std. dev.
55m
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

47,3g/kg

Clay

24,4%

Sand

38,1%

Silt

37,5%

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

Dominant lithology: mtGLiMaggregated to Cantal

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
78,1g/kg
Clay
24,2%
Sand
38,2%
Silt
37,6%
5–15 cm
pH H₂O
6,1
Org. C
37,4g/kg
Clay
24,2%
Sand
37,7%
Silt
38,1%
15–30 cm
pH H₂O
6,1
Org. C
26,4g/kg
Clay
24,9%
Sand
38,4%
Silt
36,7%

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

Land cover

Forest35.2%
Crops32.1%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)32.1%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,9km

Basins crossed

3

Max stream order

2

Max drainage

5 644km²

Discharge in basins

1,3m³/s

Mean precip.

806mm/an

Mean T°

11,4°C

Moisture idx

-0,16

Max snow

8%

Mean runoff

461mm/an

Mean elev. (basins)

428m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

34,6%

Pesticides

10,0kg/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.