Ontologia

Commune · FRA

Dompnac

France

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

Species observed

1 520

Observations

13 942

Area

16km²

Ecological tissue

Sample of 17 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 Dompnac : 15 espèces + 2 bulles famille, 11 interactions GloBI documentées sur 1 type (connectance 8.1%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
17
Interactions affichées
11
Connectance
0.081
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

1 520 distinct species · 13 942 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 942 obs · 1 cellules
Obs. / cellule
≥ 13 942
13 942–13 941
13 942–13 941
13 942–13 941
< 13 942

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

Climate

Mean T°

10,3°C

Annual rain

1 690mm

Warmest m°

24,2°C

Coldest m°

-1,2°C

Elevation: 754 m on average (min 494 m, max 1 162 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
1 690mm
Warmest month
24,2°C
Coldest month
-1,2°C
Mean alt.
754m
Min
494m
Max
1 162m
Std. dev.
155m
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

6,3

Org. C

69,1g/kg

Clay

25,1%

Sand

36,7%

Silt

38,3%

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

Dominant lithology: mtGLiMaggregated to Ardèche

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
101,5g/kg
Clay
24,2%
Sand
37,3%
Silt
38,5%
5–15 cm
pH H₂O
6,3
Org. C
65,6g/kg
Clay
24,1%
Sand
37,5%
Silt
38,5%
15–30 cm
pH H₂O
6,3
Org. C
40,2g/kg
Clay
26,9%
Sand
35,3%
Silt
37,9%

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

Land cover

Forest62.7%
Crops11.8%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)24.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Basins crossed

1

Max stream order

1

Max drainage

2 394km²

Discharge in basins

0,3m³/s

Mean precip.

802mm/an

Mean T°

10,3°C

Moisture idx

-0,10

Max snow

9%

Mean runoff

518mm/an

Mean elev. (basins)

583m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

15,5%

Pesticides

9,3kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

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.