Ontologia

Commune · FRA

Domazan

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 006

Observations

5 937

Area

11,6km²

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 Domazan : 32 espèces + 6 bulles famille, 83 interactions GloBI documentées sur 5 types (connectance 11.8%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
83
Connectance
0.118
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

1 006 distinct species · 5 937 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 520 obs · 9 cellules · 17852025
Obs. / cellule
≥ 1 076
1 076–1 075
110–1 075
35–109
< 35

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,8°C

Annual rain

731mm

Warmest m°

30,5°C

Coldest m°

1,8°C

Elevation: 112 m on average (min 37 m, max 167 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
731mm
Warmest month
30,5°C
Coldest month
1,8°C
Mean alt.
112m
Min
37m
Max
167m
Std. dev.
29m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,4

Org. C

36,3g/kg

Clay

23,2%

Sand

40,3%

Silt

36,6%

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

Dominant lithology: scGLiMaggregated to Gard

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
61,1g/kg
Clay
23,3%
Sand
40,5%
Silt
36,3%
5–15 cm
pH H₂O
7,4
Org. C
26,2g/kg
Clay
21,8%
Sand
40,6%
Silt
37,5%
15–30 cm
pH H₂O
7,4
Org. C
21,6g/kg
Clay
24,4%
Sand
39,7%
Silt
36,0%

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

Land cover

Forest10.6%
Crops31.9%
Built-up1.8%
Bare soil4.4%
Other (grassland, water…)51.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

2

Max stream order

1

Max drainage

92 990km²

Discharge in basins

167,6m³/s

Mean precip.

710mm/an

Mean T°

13,7°C

Moisture idx

-0,30

Max snow

3%

Mean runoff

289mm/an

Mean elev. (basins)

55m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

181,0%

Pesticides

41,4kg/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.