Ontologia

Commune · FRA

Sainte-Agathe-en-Donzy

France

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

Species observed

682

Observations

2 683

Area

3,3km²

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 Sainte-Agathe-en-Donzy : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
110
Connectance
0.165
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

682 distinct species · 2 683 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 683 obs · 1 cellules
Obs. / cellule
≥ 2 683
2 683–2 682
2 683–2 682
2 683–2 682
< 2 683

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

Climate

Mean T°

9,8°C

Annual rain

1 007mm

Warmest m°

23,1°C

Coldest m°

-1,8°C

Elevation: 658 m on average (min 603 m, max 725 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 007mm
Warmest month
23,1°C
Coldest month
-1,8°C
Mean alt.
658m
Min
603m
Max
725m
Std. dev.
39m
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

5,9

Org. C

33,5g/kg

Clay

20,2%

Sand

48,4%

Silt

31,4%

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

Dominant lithology: paGLiMaggregated to Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
50,1g/kg
Clay
19,8%
Sand
48,7%
Silt
31,6%
5–15 cm
pH H₂O
5,9
Org. C
29,9g/kg
Clay
19,8%
Sand
49,0%
Silt
31,1%
15–30 cm
pH H₂O
5,9
Org. C
20,4g/kg
Clay
20,9%
Sand
47,5%
Silt
31,6%

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

Land cover

Forest26.0%
Crops33.5%
Built-up0.8%
Bare soil1.1%
Other (grassland, water…)38.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

7 435km²

Discharge in basins

0,1m³/s

Mean precip.

784mm/an

Mean T°

9,5°C

Moisture idx

-0,08

Max snow

8%

Mean runoff

296mm/an

Mean elev. (basins)

619m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

79,7%

Pesticides

43,9kg/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.