Ontologia

Commune · FRA

Laucourt

France

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

Species observed

871

Observations

28 932

Area

6,4km²

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 Laucourt : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 5 types (connectance 19.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
116
Connectance
0.195
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

871 distinct species · 28 932 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 932 obs · 1 cellules
Obs. / cellule
≥ 28 932
28 932–28 931
28 932–28 931
28 932–28 931
< 28 932

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

Climate

Mean T°

10,6°C

Annual rain

686mm

Warmest m°

22,6°C

Coldest m°

0,9°C

Elevation: 87 m on average (min 79 m, max 92 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
686mm
Warmest month
22,6°C
Coldest month
0,9°C
Mean alt.
87m
Min
79m
Max
92m
Std. dev.
3m
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

7,2

Org. C

20,8g/kg

Clay

28,1%

Sand

11,5%

Silt

60,3%

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

Dominant lithology: smGLiMaggregated to Somme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
34,3g/kg
Clay
26,4%
Sand
11,8%
Silt
61,8%
5–15 cm
pH H₂O
7,3
Org. C
14,1g/kg
Clay
29,1%
Sand
10,9%
Silt
59,9%
15–30 cm
pH H₂O
7,3
Org. C
14,1g/kg
Clay
28,7%
Sand
12,0%
Silt
59,3%

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

Land cover

Forest0.9%
Crops87.1%
Built-up0.7%
Bare soil1.1%
Other (grassland, water…)10.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 277km²

Discharge in basins

0,1m³/s

Mean precip.

655mm/an

Mean T°

10,1°C

Moisture idx

-0,15

Max snow

6%

Mean runoff

374mm/an

Mean elev. (basins)

100m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

66,8%

Pesticides

46,5kg/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.