Ontologia

Commune · FRA

Hargicourt

France

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

Species observed

458

Observations

1 816

Area

8,1km²

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 Hargicourt : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 6 types (connectance 17.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
111
Connectance
0.176
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

458 distinct species · 1 816 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 816 obs · 1 cellules
Obs. / cellule
≥ 1 816
1 816–1 815
1 816–1 815
1 816–1 815
< 1 816

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

Climate

Mean T°

10,3°C

Annual rain

808mm

Warmest m°

22,1°C

Coldest m°

0,5°C

Elevation: 129 m on average (min 118 m, max 138 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
808mm
Warmest month
22,1°C
Coldest month
0,5°C
Mean alt.
129m
Min
118m
Max
138m
Std. dev.
5m
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

7,4

Org. C

19,5g/kg

Clay

28,6%

Sand

7,5%

Silt

63,9%

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

Dominant lithology: smGLiMaggregated to Aisne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
31,2g/kg
Clay
26,2%
Sand
7,9%
Silt
66,0%
5–15 cm
pH H₂O
7,6
Org. C
14,1g/kg
Clay
30,2%
Sand
6,8%
Silt
63,0%
15–30 cm
pH H₂O
7,5
Org. C
13,3g/kg
Clay
29,5%
Sand
7,8%
Silt
62,6%

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

Land cover

Forest2.4%
Crops83.6%
Built-up0.9%
Bare soil0.9%
Other (grassland, water…)12.2%

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

1 804km²

Discharge in basins

0,1m³/s

Mean precip.

655mm/an

Mean T°

9,9°C

Moisture idx

-0,15

Max snow

7%

Mean runoff

339mm/an

Mean elev. (basins)

90m

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

91,0%

Pesticides

46,0kg/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.