Ontologia

Commune · FRA

Loison

France

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

Species observed

704

Observations

2 848

Area

14,3km²

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 Loison : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
59
Connectance
0.094
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

704 distinct species · 2 848 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 848 obs · 1 cellules
Obs. / cellule
≥ 2 848
2 848–2 847
2 848–2 847
2 848–2 847
< 2 848

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

Climate

Mean T°

9,9°C

Annual rain

933mm

Warmest m°

22,7°C

Coldest m°

-0,6°C

Elevation: 227 m on average (min 216 m, max 245 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
933mm
Warmest month
22,7°C
Coldest month
-0,6°C
Mean alt.
227m
Min
216m
Max
245m
Std. dev.
7m
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

6,3

Org. C

38,9g/kg

Clay

38,1%

Sand

11,7%

Silt

50,2%

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

Dominant lithology: scGLiMaggregated to Meuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
65,4g/kg
Clay
36,4%
Sand
12,0%
Silt
51,5%
5–15 cm
pH H₂O
6,4
Org. C
33,0g/kg
Clay
39,3%
Sand
11,0%
Silt
49,7%
15–30 cm
pH H₂O
6,4
Org. C
18,5g/kg
Clay
38,6%
Sand
12,1%
Silt
49,3%

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

Land cover

Forest36.2%
Crops45.4%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)17.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

2

Max stream order

1

Max drainage

2 219km²

Discharge in basins

0,2m³/s

Mean precip.

888mm/an

Mean T°

9,3°C

Moisture idx

0,13

Max snow

8%

Mean runoff

388mm/an

Mean elev. (basins)

271m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

18,6%

Pesticides

42,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

cumenaille

IUCN IV

Land acquired by a regional conservatory of natural areas · 1900

1 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.