Ontologia

Commune · FRA

Ambert

France

CfbTemperate, no dry season, warm summer(97 %)

Species observed

1 624

Observations

7 835

Area

60,4km²

Ecological tissue

Sample of 38 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 Ambert : 33 espèces + 5 bulles famille, 69 interactions GloBI documentées sur 5 types (connectance 9.8%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
69
Connectance
0.098
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

1 624 distinct species · 7 835 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 837 obs · 1 cellules
Obs. / cellule
≥ 7 837
7 837–7 836
7 837–7 836
7 837–7 836
< 7 837

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

Climate

Mean T°

9,6°C

Annual rain

895mm

Warmest m°

22,9°C

Coldest m°

-1,8°C

Elevation: 692 m on average (min 532 m, max 1 327 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
895mm
Warmest month
22,9°C
Coldest month
-1,8°C
Mean alt.
692m
Min
532m
Max
1 327m
Std. dev.
173m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(97 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

42,4g/kg

Clay

19,8%

Sand

51,9%

Silt

28,3%

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

Dominant lithology: vbGLiMaggregated to Puy-de-Dôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
68,0g/kg
Clay
19,3%
Sand
52,7%
Silt
28,1%
5–15 cm
pH H₂O
5,7
Org. C
36,6g/kg
Clay
18,4%
Sand
53,7%
Silt
27,9%
15–30 cm
pH H₂O
5,7
Org. C
22,6g/kg
Clay
21,6%
Sand
49,5%
Silt
29,0%

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

Land cover

Forest45.2%
Crops23.2%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)29.9%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

15,5km

Basins crossed

1

Max stream order

3

Max drainage

1 711km²

Discharge in basins

0,5m³/s

Mean precip.

745mm/an

Mean T°

8,8°C

Moisture idx

-0,10

Max snow

15%

Mean runoff

272mm/an

Mean elev. (basins)

722m

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

138,9%

Pesticides

20,6kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

Dore et affluents

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

43 km²

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.