Ontologia

Commune · FRA

Iteuil

France

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

Species observed

2 141

Observations

38 472

Area

21,7km²

Ecological tissue

Sample of 34 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 Iteuil : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
116
Connectance
0.165
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 141 distinct species · 38 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 472 obs · 4 cellules
Obs. / cellule
≥ 18 499
18 499–18 498
7 705–18 498
7 705–7 704
< 7 705

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

Climate

Mean T°

12,0°C

Annual rain

814mm

Warmest m°

24,5°C

Coldest m°

2,1°C

Elevation: 122 m on average (min 90 m, max 143 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
814mm
Warmest month
24,5°C
Coldest month
2,1°C
Mean alt.
122m
Min
90m
Max
143m
Std. dev.
17m
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

6,6

Org. C

33,7g/kg

Clay

22,3%

Sand

32,7%

Silt

45,0%

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

Dominant lithology: scGLiMaggregated to Vienne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
61,0g/kg
Clay
20,5%
Sand
33,2%
Silt
46,2%
5–15 cm
pH H₂O
6,8
Org. C
23,7g/kg
Clay
22,5%
Sand
30,8%
Silt
46,8%
15–30 cm
pH H₂O
6,7
Org. C
16,5g/kg
Clay
24,0%
Sand
33,9%
Silt
42,0%

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

Land cover

Forest18.0%
Crops56.0%
Built-up1.7%
Bare soil0.5%
Other (grassland, water…)23.8%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Basins crossed

1

Max stream order

4

Max drainage

2 352km²

Discharge in basins

1,1m³/s

Mean precip.

756mm/an

Mean T°

11,3°C

Moisture idx

-0,15

Max snow

3%

Mean runoff

330mm/an

Mean elev. (basins)

130m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

172,5%

Pesticides

43,1kg/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.