Ontologia

Commune · FRA

Authe

France

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

Species observed

1 556

Observations

31 564

Area

9,2km²

Ecological tissue

Sample of 36 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 Authe : 26 espèces reliées par 106 interactions GloBI sur 5 types (connectance 16.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
106
Connectance
0.168
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

1 556 distinct species · 31 564 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 564 obs · 3 cellules
Obs. / cellule
≥ 13 393
13 393–13 392
13 393–13 392
11 036–13 392
< 11 036

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

Climate

Mean T°

10,1°C

Annual rain

1 002mm

Warmest m°

22,6°C

Coldest m°

-0,3°C

Elevation: 184 m on average (min 167 m, max 215 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 002mm
Warmest month
22,6°C
Coldest month
-0,3°C
Mean alt.
184m
Min
167m
Max
215m
Std. dev.
15m
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

6,6

Org. C

38,0g/kg

Clay

35,0%

Sand

14,3%

Silt

50,7%

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

Dominant lithology: ssGLiMaggregated to Ardennes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
66,9g/kg
Clay
34,2%
Sand
14,6%
Silt
51,2%
5–15 cm
pH H₂O
6,8
Org. C
31,4g/kg
Clay
35,1%
Sand
13,5%
Silt
51,4%
15–30 cm
pH H₂O
6,7
Org. C
15,8g/kg
Clay
35,7%
Sand
14,8%
Silt
49,6%

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

Land cover

Forest9.7%
Crops61.0%
Built-up0.3%
Bare soil0.7%
Other (grassland, water…)28.3%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,4km

Basins crossed

1

Max stream order

2

Max drainage

7 873km²

Discharge in basins

0,6m³/s

Mean precip.

924mm/an

Mean T°

9,3°C

Moisture idx

0,16

Max snow

9%

Mean runoff

334mm/an

Mean elev. (basins)

232m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

31,1%

Pesticides

48,0kg/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.