Ontologia

Commune · FRA

Machault

France

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

Species observed

814

Observations

6 540

Area

16,9km²

Ecological tissue

Sample of 26 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 Machault : 20 espèces reliées par 83 interactions GloBI sur 4 types (connectance 25.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
83
Connectance
0.255
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

814 distinct species · 6 540 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 540 obs · 3 cellules
Obs. / cellule
≥ 3 319
3 319–3 318
3 319–3 318
1 660–3 318
< 1 660

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

Climate

Mean T°

10,4°C

Annual rain

825mm

Warmest m°

22,9°C

Coldest m°

0,1°C

Elevation: 139 m on average (min 120 m, max 156 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
825mm
Warmest month
22,9°C
Coldest month
0,1°C
Mean alt.
139m
Min
120m
Max
156m
Std. dev.
10m
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

7,5

Org. C

26,2g/kg

Clay

35,7%

Sand

13,9%

Silt

50,4%

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
7,2
Org. C
41,6g/kg
Clay
35,0%
Sand
14,2%
Silt
50,8%
5–15 cm
pH H₂O
7,7
Org. C
21,1g/kg
Clay
35,9%
Sand
13,2%
Silt
50,9%
15–30 cm
pH H₂O
7,6
Org. C
15,8g/kg
Clay
36,3%
Sand
14,4%
Silt
49,3%

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

Land cover

Forest0.9%
Crops89.2%
Built-up0.5%
Bare soil1.7%
Other (grassland, water…)7.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

821km²

Discharge in basins

0,1m³/s

Mean precip.

722mm/an

Mean T°

10,0°C

Moisture idx

-0,12

Max snow

5%

Mean runoff

242mm/an

Mean elev. (basins)

116m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

46,5%

Pesticides

46,3kg/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.