Ontologia

Commune · FRA

Glénay

France

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

Species observed

824

Observations

12 066

Area

20,9km²

Ecological tissue

Sample of 40 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 Glénay : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
113
Connectance
0.131
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

824 distinct species · 12 066 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 066 obs · 1 cellules
Obs. / cellule
≥ 12 066
12 066–12 065
12 066–12 065
12 066–12 065
< 12 066

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

Climate

Mean T°

11,8°C

Annual rain

734mm

Warmest m°

24,1°C

Coldest m°

2,0°C

Elevation: 118 m on average (min 101 m, max 143 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
734mm
Warmest month
24,1°C
Coldest month
2,0°C
Mean alt.
118m
Min
101m
Max
143m
Std. dev.
9m
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

6,5

Org. C

28,2g/kg

Clay

23,9%

Sand

31,7%

Silt

44,4%

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

Dominant lithology: scGLiMaggregated to Deux-Sèvres

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
45,9g/kg
Clay
22,4%
Sand
32,9%
Silt
44,8%
5–15 cm
pH H₂O
6,6
Org. C
22,0g/kg
Clay
24,9%
Sand
29,4%
Silt
45,7%
15–30 cm
pH H₂O
6,6
Org. C
16,8g/kg
Clay
24,6%
Sand
32,7%
Silt
42,7%

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

Land cover

Forest11.8%
Crops65.7%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)21.4%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Basins crossed

1

Max stream order

2

Max drainage

3 364km²

Discharge in basins

0,2m³/s

Mean precip.

731mm/an

Mean T°

11,3°C

Moisture idx

-0,15

Max snow

4%

Mean runoff

287mm/an

Mean elev. (basins)

117m

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

63,9%

Pesticides

44,3kg/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.