Ontologia

Commune · FRA

La Digne-d'Amont

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 259

Observations

8 116

Area

3,7km²

Ecological tissue

Sample of 64 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 La Digne-d'Amont : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 229 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 53 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
76
Interactions affichées
229
Connectance
0.080
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

1 259 distinct species · 8 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 116 obs · 1 cellules
Obs. / cellule
≥ 8 116
8 116–8 115
8 116–8 115
8 116–8 115
< 8 116

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

Climate

Mean T°

13,2°C

Annual rain

809mm

Warmest m°

25,9°C

Coldest m°

2,4°C

Elevation: 263 m on average (min 229 m, max 328 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
809mm
Warmest month
25,9°C
Coldest month
2,4°C
Mean alt.
263m
Min
229m
Max
328m
Std. dev.
27m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,5

Org. C

27,4g/kg

Clay

29,4%

Sand

25,8%

Silt

44,8%

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

Dominant lithology: scGLiMaggregated to Aude

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
47,6g/kg
Clay
27,6%
Sand
26,2%
Silt
46,3%
5–15 cm
pH H₂O
7,5
Org. C
16,8g/kg
Clay
28,4%
Sand
26,0%
Silt
45,5%
15–30 cm
pH H₂O
7,5
Org. C
17,7g/kg
Clay
32,1%
Sand
25,3%
Silt
42,6%

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

Land cover

Forest21.9%
Crops17.4%
Built-up1.1%
Bare soil5.2%
Other (grassland, water…)54.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

1

Max stream order

1

Max drainage

1 848km²

Discharge in basins

0,1m³/s

Mean precip.

877mm/an

Mean T°

10,7°C

Moisture idx

0,00

Max snow

12%

Mean runoff

475mm/an

Mean elev. (basins)

760m

Watersheds crossing here

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

0,1nW

Built-up

104,6%

Pesticides

42,0kg/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.