Ontologia

Commune · FRA

Sazeret

France

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

Species observed

995

Observations

6 044

Area

18,1km²

Ecological tissue

Sample of 30 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 Sazeret : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 23.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
109
Connectance
0.234
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

995 distinct species · 6 044 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 044 obs · 4 cellules
Obs. / cellule
≥ 3 322
3 322–3 321
1 082–3 321
1 082–1 081
< 1 082

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

Climate

Mean T°

10,5°C

Annual rain

882mm

Warmest m°

23,4°C

Coldest m°

-0,0°C

Elevation: 445 m on average (min 388 m, max 473 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
882mm
Warmest month
23,4°C
Coldest month
-0,0°C
Mean alt.
445m
Min
388m
Max
473m
Std. dev.
25m
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

30,3g/kg

Clay

19,5%

Sand

48,3%

Silt

32,2%

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
47,5g/kg
Clay
19,1%
Sand
49,5%
Silt
31,4%
5–15 cm
pH H₂O
6,1
Org. C
27,2g/kg
Clay
19,1%
Sand
49,6%
Silt
31,3%
15–30 cm
pH H₂O
6,1
Org. C
16,2g/kg
Clay
20,4%
Sand
45,8%
Silt
33,9%

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

Land cover

Forest15.2%
Crops56.9%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)27.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

2

Max stream order

1

Max drainage

2 542km²

Discharge in basins

0,1m³/s

Mean precip.

761mm/an

Mean T°

10,1°C

Moisture idx

-0,13

Max snow

8%

Mean runoff

269mm/an

Mean elev. (basins)

411m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

42,2%

Pesticides

43,0kg/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.