Ontologia

Commune · FRA

Artassenx

France

CfaTemperate, no dry season, hot summer(88 %)

Species observed

591

Observations

2 543

Area

5,2km²

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 Artassenx : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 7 bulles famille, 74 interactions GloBI documentées sur 5 types (connectance 12.4%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
74
Connectance
0.124
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

591 distinct species · 2 543 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 543 obs · 1 cellules
Obs. / cellule
≥ 2 543
2 543–2 542
2 543–2 542
2 543–2 542
< 2 543

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

Climate

Mean T°

13,8°C

Annual rain

963mm

Warmest m°

26,8°C

Coldest m°

2,7°C

Elevation: 97 m on average (min 90 m, max 108 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
963mm
Warmest month
26,8°C
Coldest month
2,7°C
Mean alt.
97m
Min
90m
Max
108m
Std. dev.
6m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(88 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

36,5g/kg

Clay

16,3%

Sand

51,2%

Silt

32,6%

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

Dominant lithology: suGLiMaggregated to Landes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
63,3g/kg
Clay
16,4%
Sand
51,1%
Silt
32,5%
5–15 cm
pH H₂O
5,7
Org. C
26,0g/kg
Clay
15,2%
Sand
52,4%
Silt
32,5%
15–30 cm
pH H₂O
5,7
Org. C
20,3g/kg
Clay
17,2%
Sand
50,1%
Silt
32,7%

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

Land cover

Forest32.0%
Crops32.9%
Built-up0.7%
Bare soil1.1%
Other (grassland, water…)33.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

2

Max stream order

1

Max drainage

3 524km²

Discharge in basins

0,4m³/s

Mean precip.

940mm/an

Mean T°

12,6°C

Moisture idx

-0,06

Max snow

2%

Mean runoff

529mm/an

Mean elev. (basins)

106m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

72,9%

Pesticides

48,4kg/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.